NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XC1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XC1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XC1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.74382 0.02016 au
e 0.584466 0.00282
i 11.256 0.03854 deg
Ω 78.406 0.005022 deg
ω 344.153 0.001088 deg
M 228.83 2.52 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1402 au
Aphelion distance 4.3475 au
Asc. node-Earth separation 0.17199 au
Desc. node-Earth separation 3.11391 au
Earth MOID 0.16056 au
Orbital period 1660.09 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
4.06244254E-045.68322100E-057.76759074E-04-1.01218282E-04-1.16852727E-05-5.07953976E-02
5.68322100E-057.95063581E-061.08665983E-04-1.41600956E-05-1.63488477E-06-7.10610589E-03
7.76759074E-041.08665983E-041.48520469E-03-1.93536261E-04-2.23182891E-05-9.71233133E-02
-1.01218282E-04-1.41600956E-05-1.93536261E-042.52210581E-052.89688873E-061.26559919E-02
-1.16852727E-05-1.63488477E-06-2.23182891E-052.89688873E-061.18466920E-061.46090773E-03
-5.07953976E-02-7.10610589E-03-9.71233133E-021.26559919E-021.46090773E-036.35128351E+00

Correlation matrix
1.000000001.000000000.99999900-0.99996246-0.53265583-1.00000000
1.000000001.000000000.99999891-0.99996225-0.53270610-0.99999999
0.999999000.999998911.00000000-0.99997131-0.53207052-0.99999904
-0.99996246-0.99996225-0.999971311.000000000.529970400.99996267
-0.53265583-0.53270610-0.532070520.529970401.000000000.53259059
-1.00000000-0.99999999-0.999999040.999962670.532590591.00000000