NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RP12 ∴ Orbital info ∴ Epoch 59474 MJD
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2021RP12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RP12.eq0)
Keplerian elements
(Epoch 59474.7 MJD)
Value 1-σ variation Units
a 1.63504 0.0005967 au
e 0.450145 0.0002213
i 6.952 0.00275 deg
Ω 190.898 0.0003735 deg
ω 227.75 0.0001523 deg
M 334.424 0.0159 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.899 au
Aphelion distance 2.371 au
Asc. node-Earth separation 0.87172 au
Desc. node-Earth separation 0.00059 au
Earth MOID 0.00027 au
Orbital period 763.644 days
Date of orbit computation   feb 26 12:25

Covariance matrix
3.56057165E-071.32021541E-071.64119557E-06-2.22684522E-07-8.41673763E-089.48831723E-06
1.32021541E-074.89519602E-086.08535994E-07-8.25675169E-08-3.11992998E-083.51814585E-06
1.64119557E-066.08535994E-077.56499865E-06-1.02641975E-06-3.87458695E-074.37348846E-05
-2.22684522E-07-8.25675169E-08-1.02641975E-061.39469744E-075.29485166E-08-5.93435591E-06
-8.41673763E-08-3.11992998E-08-3.87458695E-075.29485166E-082.31897115E-08-2.24415812E-06
9.48831723E-063.51814585E-064.37348846E-05-5.93435591E-06-2.24415812E-062.52848008E-04

Correlation matrix
1.000000000.999999740.99999089-0.99928683-0.926267130.99999900
0.999999741.000000000.99999263-0.99927306-0.926002440.99999776
0.999990890.999992631.00000000-0.99926476-0.925067260.99998570
-0.99928683-0.99927306-0.999264761.000000000.93103525-0.99931825
-0.92626713-0.92600244-0.925067260.931035251.00000000-0.92677863
0.999999000.999997760.99998570-0.99931825-0.926778631.00000000