NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RB15 ∴ Orbital info ∴ Epoch 59489 MJD
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2021RB15  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021RB15.eq0)
Keplerian elements
(Epoch 59489.0 MJD)
Value 1-σ variation Units
a 1.98235 4.163e-05 au
e 0.408323 1.132e-05
i 22.01 0.000491 deg
Ω 6.997 0.0004402 deg
ω 293.987 0.0007347 deg
M 41.039 0.001489 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1729 au
Aphelion distance 2.7918 au
Asc. node-Earth separation 0.41517 au
Desc. node-Earth separation 0.98161 au
Earth MOID 0.31151 au
Orbital period 1019.46 days
Date of orbit computation   feb 26 12:59

Covariance matrix
1.73270165E-094.64212099E-101.65934875E-081.42400179E-089.95763706E-09-5.76385358E-08
4.64212099E-101.28238178E-104.03171723E-093.40896667E-093.43007758E-09-1.62554504E-08
1.65934875E-084.03171723E-092.41103777E-072.15343613E-07-9.49946025E-08-3.99148140E-07
1.42400179E-083.40896667E-092.15343613E-071.93756338E-07-1.01503429E-07-3.26096593E-07
9.95763706E-093.43007758E-09-9.49946025E-08-1.01503429E-075.39712961E-07-6.96566714E-07
-5.76385358E-08-1.62554504E-08-3.99148140E-07-3.26096593E-07-6.96566714E-072.21617778E-06

Correlation matrix
1.000000000.984795130.811846210.777178330.32562143-0.93014091
0.984795131.000000000.725069090.683889800.41230049-0.96424644
0.811846210.725069091.000000000.99632730-0.26333919-0.54604672
0.777178330.683889800.996327301.00000000-0.31388555-0.49764083
0.325621430.41230049-0.26333919-0.313885551.00000000-0.63691136
-0.93014091-0.96424644-0.54604672-0.49764083-0.636911361.00000000