NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CK7 ∴ Orbital info ∴ Epoch 60400 MJD
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2021CK7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CK7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69613 5.005e-05 au
e 0.311934 1.571e-05
i 5.192 0.0002238 deg
Ω 316.913 0.0001797 deg
ω 197.547 0.0005092 deg
M 141.703 0.02247 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.167 au
Aphelion distance 2.2252 au
Asc. node-Earth separation 1.1659 au
Desc. node-Earth separation 0.19441 au
Earth MOID 0.18028 au
Orbital period 806.837 days
Date of orbit computation   feb 26 12:42

Covariance matrix
2.50539197E-097.84904218E-101.11562199E-08-8.44219969E-092.04427470E-08-1.12493603E-06
7.84904218E-102.46842705E-103.47988745E-09-2.59864106E-096.68830003E-09-3.52564631E-07
1.11562199E-083.47988745E-095.00707761E-08-3.85768704E-088.70019405E-08-5.00715534E-06
-8.44219969E-09-2.59864106E-09-3.85768704E-083.23095268E-08-5.66232255E-083.78387003E-06
2.04427470E-086.68830003E-098.70019405E-08-5.66232255E-082.59276707E-07-9.22337630E-06
-1.12493603E-06-3.52564631E-07-5.00715534E-063.78387003E-06-9.22337630E-065.05124793E-04

Correlation matrix
1.000000000.998087630.99606359-0.938323260.80208365-0.99997845
0.998087631.000000000.98983519-0.920175890.83603382-0.99845673
0.996063590.989835191.00000000-0.959112460.76358085-0.99563364
-0.93832326-0.92017589-0.959112461.00000000-0.618653620.93663756
0.802083650.836033820.76358085-0.618653621.00000000-0.80595136
-0.99997845-0.99845673-0.995633640.93663756-0.805951361.00000000