Asteroids

2026VV1 help

Last update: 2026-11-06 13:31 UTC

Orbital Properties

Epoch

61400.0

MJD

Orbit type

Apollo

Perihelion (q)

0.940

Aphelion (Q)

1.479

Eccentricity (e)

0.223

Inclination (i)

7.1

deg

Orbit period (P)

485.8

Earth MOID

0.01126

U parameter

7.0

Next Earth close approach

Date

2030-10-29

Nominal distance (from Earth center)

0.07696

11513266

Maximum Brightness

24.8

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

27.6

mag

Diameter

8 - 18*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2026-11-03

Observatory

Palomar Mountain--ZTF

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

61400.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.209376

1-sigma variation

0.000217

Unit

Eccentricity (e)

Value

0.222823

1-sigma variation

0.000157

Unit

Inclination (i)

Value

7.1022

1-sigma variation

0.0047

Unit

Long. of Ascending Node (Ω)

Value

219.9379

1-sigma variation

0.0003

Unit

Arg. of Perihelion (ω)

Value

231.2032

1-sigma variation

0.0038

Unit

Mean Anomaly (M)

Value

6.26783

1-sigma variation

0.00299

Unit

Perihelion distance

Value

0.939899

1-sigma variation

Unit

Aphelion distance

Value

1.478853

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.329859

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.016687

1-sigma variation

Unit

MOID

Value

0.011262

1-sigma variation

Unit

Orbit Period

Value

485.7810

1-sigma variation

Unit

U parameter

Value

7.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	4.69988E-8	3.40573E-8	1.01750E-6	6.78569E-8	-7.26920E-7	6.16712E-7
e	3.40573E-8	2.46968E-8	7.37251E-7	4.91248E-8	-5.19490E-7	4.43011E-7
i	1.01750E-6	7.37251E-7	2.20347E-5	1.47025E-6	-1.57656E-5	1.33657E-5
Ω	6.78569E-8	4.91248E-8	1.47025E-6	9.83503E-8	-1.06919E-6	9.00765E-7
ω	-7.26920E-7	-5.19490E-7	-1.57656E-5	-1.06919E-6	1.42645E-5	-1.11539E-5
M	6.16712E-7	4.43011E-7	1.33657E-5	9.00765E-7	-1.11539E-5	8.95622E-6

Date of computation: 2026-11-06 13:31 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

27.622

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

8 - 18*

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

Unit

Source

[1]

Normalized RMS of residuals

Value

1.05685

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2026-11-03.300557

Unit

Source

[2]

Last Observation

Value

2026-11-05.149699

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

18 (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

Filters

Initial Date: *

Final Date: *

Normalised Only accepted

Max residual (arcsec):

* - these fields are required

Plot

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Note: Ephemerides requests are limited to a maximum of 1000 points and a final date not exceeding 2040/12/31 00:00.

Close Approaches for 2026VV1 from 1950 to 2126

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1951-11-17 13:25	> 1 w	0.0548024	0.0009101	0.0298218
EARTH	1952-02-27 20:51	> 1 w	0.1864194	0.1418183	0.0230006
EARTH	1955-11-09 00:59	> 1 d	0.0184872	0.0095412	0.0119445
EARTH	1959-11-22 20:50	> 1 d	0.0693908	0.0130047	0.0194508
EARTH	1964-01-06 12:21	> 1 w	0.1187698	0.1076311	0.0069470
EARTH	1968-02-14 18:43	> 1 d	0.1463267	0.1242538	0.0129640
EARTH	2018-10-24 03:32	341.6	0.1506034	0.1369279	0.0045585
EARTH	2022-11-01 08:26	889.1	0.0466531	0.0276009	0.0064399
EARTH	2026-11-05 20:57	< 1 min	0.0117366	0.0117130	0.0000079
EARTH	2030-10-29 14:27	730.9	0.0769614	0.0568915	0.0066993
EARTH	2034-10-22 02:25	663.0	0.1854824	0.1555036	0.0099930
EARTH	2084-02-22 05:23	> 1 d	0.1684213	0.1278854	0.0175849
EARTH	2088-02-11 19:38	> 1 d	0.1228031	0.1218330	0.0027193
EARTH	2091-12-14 20:52	> 1 w	0.1040861	0.0721966	0.0121752
EARTH	2095-11-16 07:36	> 1 d	0.0516793	0.0053681	0.0166323
EARTH	2096-03-06 10:33	> 1 w	0.1908061	0.1595051	0.0120604
EARTH	2099-11-09 13:57	634.1	0.0224996	0.0163805	0.0021855
EARTH	2103-11-20 17:04	> 1 d	0.0622642	0.0156255	0.0155465
EARTH	2107-12-26 05:20	> 1 w	0.1112682	0.0867777	0.0123761
EARTH	2112-02-14 11:04	> 1 d	0.1262077	0.1210480	0.0118920
EARTH	2116-02-23 08:19	> 1 d	0.1875305	0.1207316	0.0428823

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
321.46232682	301.57006337	0.01126227	MINIMUM
183.53628579	170.69264822	0.47951312	SADDLE
0.10566814	168.30169711	1.95226370	SADDLE
178.63533836	346.74054870	2.45982782	MAXIMUM

Download:

MOID Plots

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