NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NC8 ∴ Orbital info ∴ Epoch 60400 MJD
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2021NC8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NC8.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09778 2.142e-05 au
e 0.43829 5.04e-06
i 6.696 4.534e-05 deg
Ω 113.571 8.892e-05 deg
ω 232.998 0.000137 deg
M 305.932 0.004643 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1783 au
Aphelion distance 3.0172 au
Asc. node-Earth separation 1.31843 au
Desc. node-Earth separation 0.32495 au
Earth MOID 0.19494 au
Orbital period 1109.78 days
Date of orbit computation   feb 26 12:22

Covariance matrix
4.58932598E-101.07953397E-109.68031750E-101.75678415E-09-2.61111698E-09-9.94624433E-08
1.07953397E-102.53982039E-112.27753651E-104.13803908E-10-6.17389213E-10-2.33953439E-08
9.68031750E-102.27753651E-102.05535692E-093.73172054E-09-5.59070950E-09-2.09775232E-07
1.75678415E-094.13803908E-103.73172054E-097.90667772E-09-1.15741507E-08-3.80594141E-07
-2.61111698E-09-6.17389213E-10-5.59070950E-09-1.15741507E-081.87595896E-085.65050930E-07
-9.94624433E-08-2.33953439E-08-2.09775232E-07-3.80594141E-075.65050930E-072.15563134E-05

Correlation matrix
1.000000000.999908720.996716220.92224632-0.88989796-0.99999407
0.999908721.000000000.996827980.92341318-0.89442899-0.99986344
0.996716220.996827981.000000000.92569618-0.90035055-0.99660564
0.922246320.923413180.925696181.00000000-0.95034315-0.92188731
-0.88989796-0.89442899-0.90035055-0.950343151.000000000.88856394
-0.99999407-0.99986344-0.99660564-0.921887310.888563941.00000000