NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021OC2 ∴ Orbital info ∴ Epoch 60400 MJD

2021OC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021OC2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.8962	0.05278	au
e	0.552132	0.007143
i	22.817	0.08872	deg
Ω	328.583	0.1507	deg
ω	349.825	0.187	deg
M	201.473	5.55	deg

Other useful info
Absolute Magnitude (H)	19.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2971	au
Aphelion distance	4.4953	au
Asc. node-Earth separation	0.29325	au
Desc. node-Earth separation	3.42185	au
Earth MOID	0.28942	au
Orbital period	1800.28	days
Date of orbit computation	feb 26 12:30

Covariance matrix
2.78557723E-03	3.76975012E-04	4.68078130E-03	7.95068459E-03	9.86446997E-03	-2.92898953E-01
3.76975012E-04	5.10170184E-05	6.33392731E-04	1.07588741E-03	1.33485895E-03	-3.96382946E-02
4.68078130E-03	6.33392731E-04	7.87186294E-03	1.33690198E-02	1.65870876E-02	-4.92178620E-01
7.95068459E-03	1.07588741E-03	1.33690198E-02	2.27056280E-02	2.81711348E-02	-8.36004474E-01
9.86446997E-03	1.33485895E-03	1.65870876E-02	2.81711348E-02	3.49530397E-02	-1.03723678E+00
-2.92898953E-01	-3.96382946E-02	-4.92178620E-01	-8.36004474E-01	-1.03723678E+00	3.07978531E+01

Correlation matrix
1.00000000	0.99999407	0.99959019	0.99972411	0.99970917	-0.99999999
0.99999407	1.00000000	0.99948614	0.99963747	0.99962099	-0.99999356
0.99959019	0.99948614	1.00000000	0.99998629	0.99997444	-0.99959428
0.99972411	0.99963747	0.99998629	1.00000000	0.99998873	-0.99972746
0.99970917	0.99962099	0.99997444	0.99998873	1.00000000	-0.99971271
-0.99999999	-0.99999356	-0.99959428	-0.99972746	-0.99971271	1.00000000