NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RU12 ∴ Orbital info ∴ Epoch 60400 MJD
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2021RU12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RU12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.39089 4.139e-05 au
e 0.635784 6.766e-06
i 10.917 9.839e-05 deg
Ω 205.164 6.944e-05 deg
ω 232.497 8.168e-05 deg
M 226.427 0.005867 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8708 au
Aphelion distance 3.911 au
Asc. node-Earth separation 1.32103 au
Desc. node-Earth separation 0.0314 au
Earth MOID 0.01531 au
Orbital period 1350.32 days
Date of orbit computation   feb 26 12:28

Covariance matrix
1.71354301E-092.80088528E-104.04583058E-09-2.71291719E-093.10279482E-09-2.42853617E-07
2.80088528E-104.57849325E-116.61522029E-10-4.43723600E-105.08344844E-10-3.96959639E-08
4.04583058E-096.61522029E-109.67993922E-09-6.61606102E-097.61959793E-09-5.73419123E-07
-2.71291719E-09-4.43723600E-10-6.61606102E-094.82216306E-09-5.53495194E-093.84512518E-07
3.10279482E-095.08344844E-107.61959793E-09-5.53495194E-096.67117053E-09-4.39830368E-07
-2.42853617E-07-3.96959639E-08-5.73419123E-073.84512518E-07-4.39830368E-073.44186892E-05

Correlation matrix
1.000000000.999968980.99339935-0.943774170.91770803-0.99999979
0.999968981.000000000.99368036-0.944344150.91980573-0.99997214
0.993399350.993680361.00000000-0.968372040.94818858-0.99343325
-0.94377417-0.94434415-0.968372041.00000000-0.975869820.94382695
0.917708030.919805730.94818858-0.975869821.00000000-0.91788237
-0.99999979-0.99997214-0.993433250.94382695-0.917882371.00000000