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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020SR4 ∴ Orbital info ∴ Epoch 59117 MJD
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2020SR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020SR4.eq0)
Keplerian elements
(Epoch 59117.1 MJD)
Value 1-σ variation Units
a 1.2342 0.0002709 au
e 0.30517 0.0002106
i 6.173 0.003651 deg
Ω 2.525 0.0002565 deg
ω 285.198 0.001578 deg
M 42.848 0.02064 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8576 au
Aphelion distance 1.6108 au
Asc. node-Earth separation 0.03357 au
Desc. node-Earth separation 0.22019 au
Earth MOID 0.01182 au
Orbital period 500.813 days
Date of orbit computation   feb 26 12:08

Covariance matrix
7.33609500E-085.70394724E-089.88765407E-07-6.93916050E-083.85303790E-07-5.59036396E-06
5.70394724E-084.43620924E-087.68822345E-07-5.39777711E-082.97135729E-07-4.34598798E-06
9.88765407E-077.68822345E-071.33300232E-05-9.35759222E-075.18454825E-06-7.53444636E-05
-6.93916050E-08-5.39777711E-08-9.35759222E-076.58079841E-08-3.59913489E-075.28669814E-06
3.85303790E-072.97135729E-075.18454825E-06-3.59913489E-072.49064609E-06-2.94811426E-05
-5.59036396E-06-4.34598798E-06-7.53444636E-055.28669814E-06-2.94811426E-054.26036566E-04

Correlation matrix
1.000000000.999854980.99987415-0.998700270.90139428-0.99996356
0.999854981.000000000.99978021-0.999009560.89390806-0.99967556
0.999874150.999780211.00000000-0.999100950.89978647-0.99979844
-0.99870027-0.99900956-0.999100951.00000000-0.889002170.99843957
0.901394280.893908060.89978647-0.889002171.00000000-0.90503394
-0.99996356-0.99967556-0.999798440.99843957-0.905033941.00000000