NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VS12 ∴ Orbital info ∴ Epoch 59531 MJD
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2021VS12  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021VS12.eq0)
Keplerian elements
(Epoch 59531.7 MJD)
Value 1-σ variation Units
a 1.23398 0.002975 au
e 0.178967 0.001784
i 25.794 0.1122 deg
Ω 57.732 0.008485 deg
ω 28.309 0.1512 deg
M 337.059 0.1962 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0131 au
Aphelion distance 1.4548 au
Asc. node-Earth separation 0.0438 au
Desc. node-Earth separation 0.40692 au
Earth MOID 0.04334 au
Orbital period 500.679 days
Date of orbit computation   feb 26 12:33

Covariance matrix
8.85243150E-065.30878626E-063.33695206E-042.52450248E-05-4.49876279E-045.83857101E-04
5.30878626E-063.18368236E-062.00119135E-041.51392591E-05-2.69777836E-043.50130074E-04
3.33695206E-042.00119135E-041.25793684E-029.51592006E-04-1.69556781E-022.20070086E-02
2.52450248E-051.51392591E-059.51592006E-047.19945671E-05-1.28305882E-031.66509864E-03
-4.49876279E-04-2.69777836E-04-1.69556781E-02-1.28305882E-032.28735207E-02-2.96785458E-02
5.83857101E-043.50130074E-042.20070086E-021.66509864E-03-2.96785458E-023.85126802E-02

Correlation matrix
1.000000000.999997900.999975280.99998769-0.999758950.99993877
0.999997901.000000000.999986950.99997673-0.999711970.99991407
0.999975280.999986951.000000000.99993439-0.999583870.99983820
0.999987690.999976730.999934391.00000000-0.999839290.99997291
-0.99975895-0.99971197-0.99958387-0.999839291.00000000-0.99994068
0.999938770.999914070.999838200.99997291-0.999940681.00000000