Asteroids

2023RF10

Last update: 2023-10-02 13:05 UTC

Orbital Properties

Epoch

60200.0

MJD

Orbit type

Apollo

Perihelion (q)

0.939

Aphelion (Q)

1.785

Eccentricity (e)

0.311

Inclination (i)

2.6

deg

Orbit period (P)

580.6

Earth MOID

0.03113

U parameter

8.0

Next Earth close approach

Date

2023-10-05

Nominal distance (from Earth center)

0.04055

6065703

Maximum Brightness

21.9

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

25.6

mag

Diameter

26*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2023-09-11

Observatory

Pan-STARRS 1, Haleakala

Orbit Visualiser

Click the button to start Orbit Visualiser

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

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

Value

1-sigma variation

Unit

Epoch

Value

60200.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.362037

1-sigma variation

0.001091

Unit

Eccentricity (e)

Value

0.310881

1-sigma variation

0.000618

Unit

Inclination (i)

Value

2.6230

1-sigma variation

0.0058

Unit

Ascending Node (Ω)

Value

133.2037

1-sigma variation

0.0166

Unit

Arg. of Perihelion (ω)

Value

278.5296

1-sigma variation

0.0167

Unit

Mean Anomaly (M)

Value

324.87208

1-sigma variation

0.04925

Unit

Perihelion

Value

0.938605

1-sigma variation

Unit

Aphelion

Value

1.785468

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.189076

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.275579

1-sigma variation

Unit

MOID

Value

0.031131

1-sigma variation

Unit

Orbit Period

Value

580.6063

1-sigma variation

Unit

U parameter

Value

8.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.18995E-6	6.74118E-7	6.16194E-6	1.04062E-5	-1.25470E-5	5.36976E-5
e	6.74118E-7	3.81928E-7	3.48289E-6	5.81793E-6	-7.03890E-6	3.04294E-5
i	6.16194E-6	3.48289E-6	3.38485E-5	7.28172E-5	-8.18313E-5	2.75808E-4
Ω	1.04062E-5	5.81793E-6	7.28172E-5	2.75807E-4	-2.74356E-4	4.47599E-4
ω	-1.25470E-5	-7.03890E-6	-8.18313E-5	-2.74356E-4	2.79050E-4	-5.46648E-4
M	5.36976E-5	3.04294E-5	2.75808E-4	4.47599E-4	-5.46648E-4	2.42580E-3

Date of computation: 2023-09-15 15:00 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

Unit

Source

[-]

Quality

Value

Unit

Source

[-]

Amplitude

Value

Unit

mag

Source

[-]

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

[-]

Taxonomy (all)

Value

Unit

Source

[-]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

25.65

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

Unit

Source

[-]

Diameter

Value

26*

Unit

Source

[2]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

Unit

mag

Source

[-]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved

Arc Information

Value

Unit

Source

Arc Length

Value

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Astrometry Summary

RMS of Residuals
First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

RMS of Residuals

Value

0.802794

Unit

arcsec

Source

[1]

First Observation

Value

2023-09-11.378118

Unit

Source

[2]

Last Observation

Value

2023-09-15.491508

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

16 (0)

Unit

Source

[1]

Radar Summary

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

Radar

Value

Unit

Source

First Observation

Value

Unit

Source

[3]

Last Observation

Value

Unit

Source

[3]

Delay (Discarded)

Value

0 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

0 (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 2023RF10 from 1950 to 2123

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possibile distance in au	Distance uncert. in au
EARTH	1961-12-23 05:39	> 1 mo	0.0341738	0.0323036	0.0605900
EARTH	1969-09-22 17:50	> 1 mo	0.0568876	0.0367577	0.5048125
EARTH	1989-01-01 23:60	> 1 mo	0.0957346	0.0305324	0.5576563
EARTH	1996-09-29 12:10	> 1 w	0.0375249	0.0373919	0.0087079
EARTH	2016-01-05 17:42	> 1 d	0.1293373	0.0292998	0.0597930
MARS	2017-12-30 15:38	499.9	0.0399637	0.0337901	0.0175707
EARTH	2023-10-05 03:48	5.9	0.0405467	0.0402924	0.0000848
EARTH	2050-11-22 16:25	> 1 mo	0.0637448	0.0215226	0.0408487
EARTH	2058-09-11 04:59	> 1 d	0.1979585	0.0356602	0.1219660
EARTH	2077-12-15 19:18	> 1 w	0.0388304	0.0296402	0.0204705
EARTH	2085-09-11 10:43	> 1 w	0.1926513	0.0361451	0.1345484
EARTH	2104-11-03 03:04	> 1 mo	0.0661120	0.0440985	0.0408253

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