Asteroids

2023XH10 help

Last update: 2025-04-09 08:00 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.663

Aphelion (Q)

2.467

Eccentricity (e)

0.576

Inclination (i)

4.3

deg

Orbit period (P)

715.3

Earth MOID

0.06635

U parameter

8.1

Next Earth close approach

Date

2025-11-12

Nominal distance (from Earth center)

0.1401

20958978

Maximum Brightness

21.2

mag

Risk

Object is not in risk list

Object is in priority list

Physical Properties

Absolute Magnitude (H)

21.9

mag

Diameter

110 - 250*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2023-12-09

Observatory

Mt. Lemmon Survey

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

1.565291

1-sigma variation

0.002066

Unit

Eccentricity (e)

Value

0.576355

1-sigma variation

0.000608

Unit

Inclination (i)

Value

4.2568

1-sigma variation

0.0028

Unit

Long. of Ascending Node (Ω)

Value

174.9685

1-sigma variation

0.0411

Unit

Arg. of Perihelion (ω)

Value

161.1686

1-sigma variation

0.0543

Unit

Mean Anomaly (M)

Value

286.95944

1-sigma variation

0.58114

Unit

Perihelion distance

Value

0.663128

1-sigma variation

Unit

Aphelion distance

Value

2.467454

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

1.305369

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.328238

1-sigma variation

Unit

MOID

Value

0.066353

1-sigma variation

Unit

Orbit Period

Value

715.3047

1-sigma variation

Unit

U parameter

Value

8.1

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	4.26742E-6	1.25513E-6	5.85049E-6	-8.49095E-5	1.12133E-4	-1.20051E-3
e	1.25513E-6	3.69168E-7	1.72082E-6	-2.49701E-5	3.29749E-5	-3.53093E-4
i	5.85049E-6	1.72082E-6	8.02168E-6	-1.16372E-4	1.53681E-4	-1.64586E-3
Ω	-8.49095E-5	-2.49701E-5	-1.16372E-4	1.69130E-3	-2.23350E-3	2.38868E-2
ω	1.12133E-4	3.29749E-5	1.53681E-4	-2.23350E-3	2.94970E-3	-3.15452E-2
M	-1.20051E-3	-3.53093E-4	-1.64586E-3	2.38868E-2	-3.15452E-2	3.37729E-1

Date of computation: 2025-04-09 08:00 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

21.921

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

110 - 250*

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 Aegis	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

Unit

Source

[1]

Unobserved

Value

549

Unit

Source

[1]

Normalized RMS of residuals

Value

0.712634

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2023-12-09.167398

Unit

Source

[2]

Last Observation

Value

2023-12-31.23008

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

35 (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

[-]

Last Observation

Value

Unit

Source

[-]

Delay (Discarded)

Value

0 (0)

Unit

Source

[-]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[-]

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

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 2023XH10 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	1980-11-16 09:16	> 1 w	0.0979953	0.0663299	0.2612579
EARTH	1988-06-06 02:04	> 1 w	0.1205821	0.0721692	0.2766167
EARTH	1990-05-20 20:32	> 1 w	0.1889174	0.0722349	0.3151679
VENUS	2021-11-18 05:56	> 1 d	0.0496097	0.0153511	0.0257347
EARTH	2023-11-30 11:26	< 1 min	0.1550163	0.1545759	0.0001468
EARTH	2025-11-12 03:22	> 1 d	0.1401021	0.0852289	0.0208530
EARTH	2033-06-06 12:48	> 1 w	0.1195462	0.0727176	0.0908863
EARTH	2035-05-21 23:51	> 1 d	0.1814275	0.0730691	0.1241457
EARTH	2070-11-29 22:16	> 1 w	0.1424210	0.0678815	0.1274361
EARTH	2072-11-11 12:53	> 1 w	0.1465996	0.0696587	0.1370348
EARTH	2080-06-08 18:11	> 1 w	0.1375819	0.0737245	0.1651078
EARTH	2082-05-23 23:06	> 1 w	0.1514304	0.0733998	0.1808687
VENUS	2117-10-30 23:19	> 1 w	0.0324782	0.0141327	0.1520114
EARTH	2117-12-01 14:11	> 1 w	0.1520801	0.0682718	0.1653102
EARTH	2119-11-12 12:06	> 1 w	0.1549176	0.0716141	0.1360130

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
49.64759911	318.37567873	0.06626275	MINIMUM
307.65723713	146.76701577	0.07240997	MINIMUM
357.88667097	231.42597392	0.34756801	SADDLE
179.46180556	53.73859438	1.47830912	SADDLE
358.28112586	52.17279729	1.65220415	SADDLE
179.58463624	233.79548713	3.47675876	MAXIMUM

Download:

MOID Plots

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