NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021OC2 ∴ Orbital info ∴ Epoch 59428 MJD

2021OC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021OC2.eq0)

Keplerian elements
(Epoch 59428.2 MJD)
	Value	1-σ variation	Units
a	2.89539	0.05279	au
e	0.552985	0.007144
i	22.831	0.08886	deg
Ω	328.566	0.1498	deg
ω	349.817	0.1858	deg
M	7.041	0.2349	deg

Other useful info
Absolute Magnitude (H)	19.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2943	au
Aphelion distance	4.4965	au
Asc. node-Earth separation	0.2899	au
Desc. node-Earth separation	3.42193	au
Earth MOID	0.28617	au
Orbital period	1799.53	days
Date of orbit computation	Jul 29 12:55

Covariance matrix
2.78648458E-03	3.77125424E-04	4.68883588E-03	7.90410467E-03	9.80724819E-03	-1.23970624E-02
3.77125424E-04	5.10411095E-05	6.34529329E-04	1.06966215E-03	1.32721295E-03	-1.67781065E-03
4.68883588E-03	6.34529329E-04	7.89639677E-03	1.33092885E-02	1.65138835E-02	-2.08626011E-02
7.90410467E-03	1.06966215E-03	1.33092885E-02	2.24332301E-02	2.78347104E-02	-3.51681068E-02
9.80724819E-03	1.32721295E-03	1.65138835E-02	2.78347104E-02	3.45375429E-02	-4.36360195E-02
-1.23970624E-02	-1.67781065E-03	-2.08626011E-02	-3.51681068E-02	-4.36360195E-02	5.51551429E-02

Correlation matrix
1.00000000	0.99999410	0.99959075	0.99972017	0.99970790	-0.99999415
0.99999410	1.00000000	0.99948704	0.99963320	0.99961978	-0.99997671
0.99959075	0.99948704	1.00000000	0.99998723	0.99997471	-0.99967991
0.99972017	0.99963320	0.99998723	1.00000000	0.99998868	-0.99979297
0.99970790	0.99961978	0.99997471	0.99998868	1.00000000	-0.99978450
-0.99999415	-0.99997671	-0.99967991	-0.99979297	-0.99978450	1.00000000