Asteroids

349068 2006YT13 help

Last update: 2024-04-25 23:56 UTC

Orbital Properties

Epoch

60400.0

MJD

Orbit type

Apollo

Perihelion (q)

0.759

Aphelion (Q)

1.886

Eccentricity (e)

0.426

Inclination (i)

38.2

deg

Orbit period (P)

555.6

Earth MOID

0.03752

U parameter

0.0

Next Earth close approach

Date

2048-01-26

Nominal distance (from Earth center)

0.19084

28549494

Maximum Brightness

16.3

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

18.3

mag

Diameter

410

Taxonomic type

Rotation period (T)

2.433

Discovery Information

Discovery Date

2006-12-26

Observatory

Catalina Sky Survey

Orbit Visualiser

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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

60400.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.322706

1-sigma variation

2.704E-9

Unit

Eccentricity (e)

Value

0.425904

1-sigma variation

2.290E-8

Unit

Inclination (i)

Value

38.2429

1-sigma variation

6.987E-6

Unit

Long. of Ascending Node (Ω)

Value

116.6968

1-sigma variation

4.134E-6

Unit

Arg. of Perihelion (ω)

Value

105.4438

1-sigma variation

6.795E-6

Unit

Mean Anomaly (M)

Value

75.46371

1-sigma variation

4.279E-6

Unit

Perihelion distance

Value

0.759361

1-sigma variation

Unit

Aphelion distance

Value

1.886052

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.238144

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.043643

1-sigma variation

Unit

MOID

Value

0.037515

1-sigma variation

Unit

Orbit Period

Value

555.6401

1-sigma variation

Unit

U parameter

Value

0.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	7.31159E-18	5.21181E-17	-4.02811E-15	-6.66940E-15	1.93711E-15	-7.83576E-15
e	5.21181E-17	5.24512E-16	-3.30951E-14	-3.88015E-14	-3.22322E-14	-4.19108E-14
i	-4.02811E-15	-3.30951E-14	4.88187E-11	7.43158E-12	-7.91738E-12	8.67322E-12
Ω	-6.66940E-15	-3.88015E-14	7.43158E-12	1.70929E-11	-2.26608E-11	1.74456E-11
ω	1.93711E-15	-3.22322E-14	-7.91738E-12	-2.26608E-11	4.61664E-11	-2.28402E-11
M	-7.83576E-15	-4.19108E-14	8.67322E-12	1.74456E-11	-2.28402E-11	1.83128E-11

Date of computation: 2024-04-23 10:08 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

2.433

Unit

Source

[4]

Quality

Value

Unit

Source

[4]

Amplitude

Value

0.11

Unit

mag

Source

[4]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

A/R

Unit

Source

[1]

[2]

Taxonomy (all)

Value

A/R

Unit

Source

[3]

[2]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

18.32

Unit

mag

Source

[5]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[5]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.3436

0.491

Unit

Source

[6]

[7]

Diameter

Value

410

Unit

Source

[7]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

0.792

0.365

0.5379

0.466

Unit

B-V

R-I

g-r

V-R

Source

[8]

[1]

[8]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	EARN	1.) A. V. Sergeyev, B. Carry et al A&A, 658 (2022) A109
[2]	EARN	1.) Ye, Q. (2011) Astron. J. 141, 32. (BVRI photometry of 53 unusual asteroids) (35 NEAs)
[3]	EARN	Earth Asteroids Research Node: https://earn.dlr.de
[4]	EARN	1.) Odden, C.E. et al (2013) MPB 40, 176-177. (LIGHTCURVE ANALYSIS FOR NEAR-EARTH ASTEROID 2012 TC4)
[5]	ESA ODIM	ESA orbit determination and impact monitoring system
[6]	EARN	1.) Masiero, J.R. et al. (2018) Astron. J. 154_168(10pp). (NEOWISE Reactivation Mission Year Three: Asteroid Diameters and Albedos) (170NEOs, 6110MBAs)
[7]	EARN	1.) Joseph R. Masiero et al 2021 Planet. Sci. J. 2 162
[8]	EARN	1.) Lin, C-H. et al. (2018) P&SS 152, 116-135. (Photometric survey and taxonomic identifications of 92 near-Earth asteroids)

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

5725

Unit

Source

[1]

Unobserved

Value

606

Unit

Source

[1]

Normalized RMS of residuals

Value

0.550875

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2006-12-26.44321

Unit

Source

[2]

Last Observation

Value

2022-08-29.123441

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

454 (5)

Unit

Source

[1]

Radar Summary

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

Radar

Value

Unit

Source

First Observation

Value

2022-07-13

Unit

Source

[3]

Last Observation

Value

2022-07-19

Unit

Source

[3]

Delay (Discarded)

Value

4 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

1 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

5 (0)

Unit

Source

[1]

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

Sources

No.	Name	Additional
[1]	ESA ODIM	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 349068 2006YT13 from 1950 to 2124

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possibile distance in au	Distance uncert. in au
EARTH	1952-07-12 23:31	< 1 min	0.1589119	0.1589100	0.0000006
EARTH	1955-07-26 19:11	< 1 min	0.1180195	0.1180177	0.0000006
EARTH	1978-01-25 03:06	< 1 s	0.1834513	0.1834511	0.0000001
EARTH	1987-07-18 07:41	< 1 min	0.0732375	0.0732361	0.0000005
EARTH	2013-01-25 17:29	< 1 s	0.1927474	0.1927472	0.0000001
EARTH	2022-07-19 22:40	< 1 s	0.0451754	0.0451754	0.0000000
EARTH	2048-01-26 10:12	< 1 s	0.1908416	0.1908412	0.0000001
EARTH	2057-07-18 09:45	< 1 min	0.0642816	0.0642801	0.0000005
EARTH	2083-01-25 02:47	< 1 min	0.1856083	0.1856079	0.0000001
EARTH	2092-07-13 23:06	< 1 min	0.1423776	0.1423751	0.0000008
EARTH	2095-07-26 23:36	< 1 min	0.1188622	0.1188599	0.0000008

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