Asteroids

2023RV15 help

Last update: 2025-09-10 00:30 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.982

Aphelion (Q)

1.484

Eccentricity (e)

0.204

Inclination (i)

26.7

deg

Orbit period (P)

499.9

Earth MOID

0.03181

U parameter

8.1

Next Earth close approach

Date

2049-09-20

Nominal distance (from Earth center)

0.04133

6183434

Maximum Brightness

19.7

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

25.1

mag

Diameter

26 - 60*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2023-09-15

Observatory

MAPS, San Pedro de Atacama

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

61000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.232622

1-sigma variation

0.001047

Unit

Eccentricity (e)

Value

0.203669

1-sigma variation

0.000607

Unit

Inclination (i)

Value

26.6700

1-sigma variation

0.0398

Unit

Long. of Ascending Node (Ω)

Value

355.4997

1-sigma variation

0.0005

Unit

Arg. of Perihelion (ω)

Value

47.3301

1-sigma variation

0.0777

Unit

Mean Anomaly (M)

Value

179.71593

1-sigma variation

0.63084

Unit

Perihelion distance

Value

0.981575

1-sigma variation

Unit

Aphelion distance

Value

1.483668

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.032890

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.374843

1-sigma variation

Unit

MOID

Value

0.031807

1-sigma variation

Unit

Orbit Period

Value

499.8540

1-sigma variation

Unit

U parameter

Value

8.1

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.09568E-6	6.35045E-7	4.16615E-5	-5.21110E-7	-8.12835E-5	-6.60335E-4
e	6.35045E-7	3.68065E-7	2.41464E-5	-3.02026E-7	-4.71106E-5	-3.82722E-4
i	4.16615E-5	2.41464E-5	1.58412E-3	-1.98146E-5	-3.09068E-3	-2.51081E-2
Ω	-5.21110E-7	-3.02026E-7	-1.98146E-5	2.47862E-7	3.86598E-5	3.14056E-4
ω	-8.12835E-5	-4.71106E-5	-3.09068E-3	3.86598E-5	6.03018E-3	4.89870E-2
M	-6.60335E-4	-3.82722E-4	-2.51081E-2	3.14056E-4	4.89870E-2	3.97963E-1

Date of computation: 2025-09-10 00:30 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

25.055

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

26 - 60*

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

734

Unit

Source

[1]

Normalized RMS of residuals

Value

0.972776

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2023-09-15.2448

Unit

Source

[2]

Last Observation

Value

2023-09-21.782003

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

31 (1)

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 2023RV15 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	1956-09-15 23:43	> 1 w	0.0849848	0.0307858	0.2815960
EARTH	1971-09-25 13:27	> 1 w	0.1646463	0.0272249	0.3071524
EARTH	1997-09-20 15:58	> 1 w	0.0474736	0.0319770	0.1443366
EARTH	2023-09-20 05:22	< 1 min	0.0331293	0.0329679	0.0000538
EARTH	2049-09-20 10:52	> 1 w	0.0413337	0.0322779	0.1223020
EARTH	2075-09-25 03:21	> 1 w	0.1442979	0.0286474	0.5400789
EARTH	2086-09-15 03:18	> 1 w	0.1259566	0.0295484	0.5853132
EARTH	2112-09-19 22:56	> 1 w	0.0346464	0.0323914	0.1408788

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
321.64488417	255.06730402	0.03262949	MINIMUM
103.27101060	56.27730091	0.33901188	MINIMUM
39.97118523	349.62079441	0.46785403	SADDLE
212.15549245	144.75804113	0.68733135	SADDLE
10.17865360	131.01743597	1.95654187	SADDLE
165.91528601	285.50003214	2.45055210	MAXIMUM

Download:

MOID Plots

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