NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RL4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021RL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RL4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57353 0.003069 au
e 0.353068 0.001207
i 15.361 0.03602 deg
Ω 351.852 0.003508 deg
ω 36.357 0.0211 deg
M 87.383 1.323 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.018 au
Aphelion distance 2.1291 au
Asc. node-Earth separation 0.06721 au
Desc. node-Earth separation 0.93105 au
Earth MOID 0.05936 au
Orbital period 720.959 days
Date of orbit computation   feb 26 12:32

Covariance matrix
9.41669718E-063.70410424E-061.10509226E-041.07644680E-05-6.33705536E-05-4.06076370E-03
3.70410424E-061.45709606E-064.34735767E-054.23430024E-06-2.48913876E-05-1.59733604E-03
1.10509226E-044.34735767E-051.29715876E-031.26327803E-04-7.41451591E-04-4.76558239E-02
1.07644680E-054.23430024E-061.26327803E-041.23059833E-05-7.24157722E-05-4.64197374E-03
-6.33705536E-05-2.48913876E-05-7.41451591E-04-7.24157722E-054.45157068E-042.73196353E-02
-4.06076370E-03-1.59733604E-03-4.76558239E-02-4.64197374E-032.73196353E-021.75112686E+00

Correlation matrix
1.000000000.999976530.999891020.99996571-0.97877206-0.99999910
0.999976531.000000000.999964800.99995256-0.97734609-0.99998479
0.999891020.999964801.000000000.99987156-0.97572987-0.99990931
0.999965710.999952560.999871561.00000000-0.97840433-0.99996711
-0.97877206-0.97734609-0.97572987-0.978404331.000000000.97849691
-0.99999910-0.99998479-0.99990931-0.999967110.978496911.00000000