NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VR4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021VR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021VR4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54596 0.0003122 au
e 0.405744 0.0001334
i 0.667 7.228e-05 deg
Ω 258.578 0.003634 deg
ω 203.704 0.002466 deg
M 63.321 0.1286 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9187 au
Aphelion distance 2.1732 au
Asc. node-Earth separation 1.0429 au
Desc. node-Earth separation -0.04303 au
Earth MOID 0.00336 au
Orbital period 702.093 days
Date of orbit computation   feb 26 12:28

Covariance matrix
9.74776895E-084.16549560E-082.24903294E-081.13078056E-06-7.65426774E-07-4.01498744E-05
4.16549560E-081.78003420E-089.61033225E-094.83236854E-07-3.27106785E-07-1.71571711E-05
2.24903294E-089.61033225E-095.22429644E-092.59166163E-07-1.75076225E-07-9.26341355E-06
1.13078056E-064.83236854E-072.59166163E-071.32063786E-05-8.95699688E-06-4.65759066E-04
-7.65426774E-07-3.27106785E-07-1.75076225E-07-8.95699688E-066.07895878E-063.15273539E-04
-4.01498744E-05-1.71571711E-05-9.26341355E-06-4.65759066E-043.15273539E-041.65372451E-02

Correlation matrix
1.000000000.999999750.996619310.99662975-0.99434349-0.99999999
0.999999751.000000000.996575770.99667600-0.99439923-0.99999984
0.996619310.996575771.000000000.98667136-0.98242333-0.99661074
0.996629750.996676000.986671361.00000000-0.99966837-0.99663897
-0.99434349-0.99439923-0.98242333-0.999668371.000000000.99435472
-0.99999999-0.99999984-0.99661074-0.996638970.994354721.00000000