Asteroids

214088 2004JN13 help

Last update: 2025-05-21 08:47 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.895

Aphelion (Q)

4.883

Eccentricity (e)

0.690

Inclination (i)

13.3

deg

Orbit period (P)

1793.8

Earth MOID

0.13404

U parameter

0.0

Next Earth close approach

Date

2063-11-27

Nominal distance (from Earth center)

0.17004

25436970

Maximum Brightness

13.9

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

15.4

mag

Diameter

2850

Taxonomic type

Rotation period (T)

6.334

Discovery Information

Discovery Date

2004-05-15

Observatory

Lincoln Laboratory ETS, New Mexico

ORBIT VISUALISATION TOOLS

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Long. of Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion distance
Aphelion distance
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

2.889211

1-sigma variation

5.271E-9

Unit

Eccentricity (e)

Value

0.690201

1-sigma variation

1.474E-8

Unit

Inclination (i)

Value

13.3468

1-sigma variation

3.806E-6

Unit

Long. of Ascending Node (Ω)

Value

85.0272

1-sigma variation

9.059E-6

Unit

Arg. of Perihelion (ω)

Value

279.2465

1-sigma variation

9.731E-6

Unit

Mean Anomaly (M)

Value

53.74374

1-sigma variation

2.196E-6

Unit

Perihelion distance

Value

0.895075

1-sigma variation

Unit

Aphelion distance

Value

4.883347

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.377202

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.686447

1-sigma variation

Unit

MOID

Value

0.134035

1-sigma variation

Unit

Orbit Period

Value

1793.7722

1-sigma variation

Unit

U parameter

Value

0.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.77792E-17	-3.47397E-18	-6.60456E-15	-1.01784E-14	1.59475E-14	-1.09276E-14
e	-3.47397E-18	2.17409E-16	1.41890E-14	2.53268E-14	-6.58108E-14	9.05914E-15
i	-6.60456E-15	1.41890E-14	1.44827E-11	8.39237E-12	-1.11882E-11	2.25802E-12
Ω	-1.01784E-14	2.53268E-14	8.39237E-12	8.20664E-11	-8.13442E-11	1.21969E-12
ω	1.59475E-14	-6.58108E-14	-1.11882E-11	-8.13442E-11	9.46915E-11	-5.75370E-12
M	-1.09276E-14	9.05914E-15	2.25802E-12	1.21969E-12	-5.75370E-12	4.82407E-12

Date of computation: 2025-05-21 08:47 UTC

Note: The ASCII file is in a format suitable for Orbfit input.

Download ASCII file:

Physical properties

Rotation Period
Quality
Amplitude
Rotation Direction
Spinvector L
Spinvector B

Rotational properties

Value

Unit

Source

Rotation Period

Value

6.334

Unit

Source

[6]

Quality

Value

Unit

Source

[6]

Amplitude

Value

0.17-0.4

Unit

mag

Source

[6]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

Unit

Source

[1]

[2]

[3]

[4]

Taxonomy (all)

Value

Unit

Source

[1]

[5]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

15.362

Unit

mag

Source

[7]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[7]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.25

0.196

Unit

Source

[9]

[8]

Diameter

Value

2850

Unit

Source

[8]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

-0.099
0.2295
0.6301
0.1326
0.48
0.83
0.3937
0.5352

Unit

i-z

r-i

g-i

r-z

V-R

B-V

g-r

g-z

Source

[2]

[10]

[2]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Radar R

Visual S

Unit

Source

[11]

[12]

Download this part as:

Sources

No.	Name	Additional
[1]	EARN	1.) Thomas, C.A. et al. (2014) Icarus 228, 217-246. (Physical characterization of Warm Spitzer-observed near-Earth objects)
[2]	EARN	1.) A. V. Sergeyev, B. Carry et al A&A, 658 (2022) A109
[3]	EARN	1.) N. G. Simion et al, Spectral properties of near-Earth objects with low-Jovian Tisserand invariant (2021)
[4]	EARN	1.) Alexey V. Sergeyev and Benoit Carry A&A, 652 (2021) A59
[5]	EARN	Earth Asteroids Research Node: https://earn.dlr.de
[6]	EARN	1.) Klingelsmith, D.A. et al. (2015) MPB 42, 158-159. (ETSCORN OBSERVATORY LIGHTCURVE RESULTS FOR ASTEROIDS 2245, 3759, 6388, 214088) 2.) Warner, B.D. (2015) MPB 42, 115-127. (NEAR-EARTH ASTEROID LIGHTCURVE ANALYSIS AT CS3-PALMER DIVIDE STATION: 2014 OCTOBER-DECEMBER)(43NEAs) 3.) Petr Pravec's Ondrejov NEO Photometric Program Webpage "Prepublished Periods" 4.) Carbognani, A. (2016) MPB 43, 290-295. (THE B-V AND V-R COLOR INDICES ON THE SURFACE OF NEA (214088) 2004 JN13)
[7]	ESA Aegis	ESA orbit determination and impact monitoring system
[8]	EARN	1.) Joseph R. Masiero et al 2021 Planet. Sci. J. 2 162
[9]	EARN	1.) Trilling, D.E. et al. (2010) Astron. J. 140, 770-784. (EXPLORENEOs. I. DESCRIPTION AND FIRST RESULTS FROM THE WARM SPITZER NEAR-EARTH OBJECT SURVEY) (diameters & albedos for 101 NEOs) 2.) Nugent, C.R. et al. (2015) Astrophys. J. 814_117 (13pp) (NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos)(201 NEOs)
[10]	EARN	1.) Carbognani, A. (2016) MPB 43, 290-295. (THE B-V AND V-R COLOR INDICES ON THE SURFACE OF NEA (214088) 2004 JN13)
[11]	EARN	1.) href="http://echo.jpl.nasa.gov/asteroids/index.html">JPL's NEO Radar Detection Program Webpage
[12]	EARN	1.) Thomas, C.A. et al. (2014) Icarus 228, 217-246. (Physical characterization of Warm Spitzer-observed near-Earth objects) 2.) Wigton, N. et al. (2015) DPS47-106.05. (astract) (3-um spectroscopy of Near-Earth Asteroids: Searching for OH/H2O on small planetary bodies)

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

18032

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.348944

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

1975-12-05.25

Unit

Source

[2]

Last Observation

Value

2025-04-18.13714

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

2841 (13)

Unit

Source

[1]

Radar Summary

First Observation
Last Observation
Delay (Discarded)
Doppler (Discarded)
Total Optical Observations (Discarded)

Radar

Value

Unit

Source

First Observation

Value

2014-12-05

Unit

Source

[3]

Last Observation

Value

2014-12-06

Unit

Source

[3]

Delay (Discarded)

Value

2 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

2 (0)

Unit

Source

[1]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net
[3]	JPL Radar Observations	Jet Propulsion Laboratory: https://ssd.jpl.nasa.gov/dat/radar_data_ast.txt

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Close Approaches for 214088 2004JN13 from 1950 to 2125

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1975-11-05 05:45	< 1 min	0.1991118	0.1991102	0.0000005
EARTH	2014-11-18 08:01	< 1 s	0.1347267	0.1347266	0.0000000
EARTH	2019-07-30 09:08	< 1 s	0.1897267	0.1897265	0.0000001
EARTH	2063-11-27 09:54	< 1 min	0.1700356	0.1700339	0.0000006
EARTH	2107-11-18 18:04	< 1 min	0.1106816	0.1106807	0.0000003

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
22.36251378	312.95191818	0.13403545	MINIMUM
335.75262611	208.38829150	0.18263185	MINIMUM
356.82867250	255.73227158	0.24470452	SADDLE
358.70256266	80.23495983	1.87988025	SADDLE
179.67304827	81.95277420	3.91859364	SADDLE
179.88781410	262.04622418	5.86350145	MAXIMUM

Download:

MOID Plots

Click on the images to zoom-in and zoom-out