Asteroids

2022VF1 help

Last update: 2025-11-05 13:23 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.724

Aphelion (Q)

3.351

Eccentricity (e)

0.645

Inclination (i)

5.5

deg

Orbit period (P)

1062.3

Earth MOID

0.00283

U parameter

1.5

Next Earth close approach

Date

2028-05-29

Nominal distance (from Earth center)

0.01384

2070774

Maximum Brightness

15.2

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

22.2

mag

Diameter

100 - 220*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-11-05

Observatory

Kitt Peak-Bok

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

2.037471

1-sigma variation

1.695E-7

Unit

Eccentricity (e)

Value

0.644791

1-sigma variation

9.853E-8

Unit

Inclination (i)

Value

5.5376

1-sigma variation

1.006E-5

Unit

Long. of Ascending Node (Ω)

Value

250.2964

1-sigma variation

4.365E-5

Unit

Arg. of Perihelion (ω)

Value

72.8401

1-sigma variation

0.0001

Unit

Mean Anomaly (M)

Value

33.16463

1-sigma variation

0.00005

Unit

Perihelion distance

Value

0.723728

1-sigma variation

Unit

Aphelion distance

Value

3.351214

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.015783

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.484731

1-sigma variation

Unit

MOID

Value

0.002834

1-sigma variation

Unit

Orbit Period

Value

1062.2714

1-sigma variation

Unit

U parameter

Value

1.5

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.87154E-14	-1.58843E-14	6.46854E-13	-1.95093E-12	6.65639E-12	-8.61103E-12
e	-1.58843E-14	9.70856E-15	-4.18619E-13	1.20966E-12	-3.94714E-12	4.75372E-12
i	6.46854E-13	-4.18619E-13	1.01202E-10	-4.04769E-10	5.00953E-10	-1.89101E-10
Ω	-1.95093E-12	1.20966E-12	-4.04769E-10	1.90495E-9	-2.20289E-9	5.75928E-10
ω	6.65639E-12	-3.94714E-12	5.00953E-10	-2.20289E-9	3.31930E-9	-1.99285E-9
M	-8.61103E-12	4.75372E-12	-1.89101E-10	5.75928E-10	-1.99285E-9	2.58438E-9

Date of computation: 2025-11-05 13:23 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

22.198

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

100 - 220*

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

1096

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.573179

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-11-05.141914

Unit

Source

[2]

Last Observation

Value

2025-11-05.41047

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

247 (3)

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 2022VF1 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	1964-10-29 15:12	2.1	0.0579299	0.0579219	0.0000027
EARTH	2022-11-02 14:27	< 1 s	0.0779384	0.0779382	0.0000001
EARTH	2028-05-29 05:02	< 1 min	0.0138423	0.0138314	0.0000036
EARTH	2051-10-20 18:00	21.8	0.1351937	0.1348271	0.0001222
EARTH	2077-10-14 01:41	51.4	0.1776372	0.1770202	0.0002057
EARTH	2080-06-19 17:50	58.1	0.1880375	0.1874392	0.0001994
7 Iris	2100-02-01 21:38	3.9	0.0147162	0.0146348	0.0000277
EARTH	2106-06-05 10:16	14.7	0.0651245	0.0647705	0.0001180

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
321.11461556	146.86053771	0.00283441	MINIMUM
37.84628443	295.68130929	0.05470765	MINIMUM
359.54094569	221.68666329	0.30050521	SADDLE
359.06578371	40.61740693	1.70973081	SADDLE
179.84657006	41.48507828	2.36931829	SADDLE
179.72250676	221.42234433	4.36163882	MAXIMUM

Download:

MOID Plots

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