NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GR5 ∴ Orbital info ∴ Epoch 59313 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021GR5.eq0)
Keplerian elements
(Epoch 59313.5 MJD)
Value 1-σ variation Units
a 2.93073 0.06205 au
e 0.663248 0.007006
i 20.905 0.1214 deg
Ω 12.913 0.03576 deg
ω 135.503 0.08014 deg
M 7.545 0.2623 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9869 au
Aphelion distance 4.8745 au
Asc. node-Earth separation 2.11427 au
Desc. node-Earth separation 0.1146 au
Earth MOID 0.08932 au
Orbital period 1832.58 days
Date of orbit computation   feb 26 12:23

Covariance matrix
3.85076522E-034.34741596E-047.53242898E-03-2.21882265E-034.95880815E-03-1.62750269E-02
4.34741596E-044.90813388E-058.50404840E-04-2.50500435E-045.59771288E-04-1.83740055E-03
7.53242898E-038.50404840E-041.47355148E-02-4.34032077E-039.69277931E-03-3.18344290E-02
-2.21882265E-03-2.50500435E-04-4.34032077E-031.27850292E-03-2.85671965E-039.37764619E-03
4.95880815E-035.59771288E-049.69277931E-03-2.85671965E-036.42189335E-03-2.09628448E-02
-1.62750269E-02-1.83740055E-03-3.18344290E-029.37764619E-03-2.09628448E-026.87860406E-02

Correlation matrix
1.000000000.999998790.99995134-0.999995870.99717697-0.99999549
0.999998791.000000000.99996516-0.999998670.99705904-0.99998961
0.999951340.999965161.00000000-0.999973080.99640093-0.99991769
-0.99999587-0.99999867-0.999973081.00000000-0.996977170.99998348
0.997176970.997059040.99640093-0.996977171.00000000-0.99739806
-0.99999549-0.99998961-0.999917690.99998348-0.997398061.00000000