NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021MC2 ∴ Orbital info ∴ Epoch 59397 MJD

2021MC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021MC2.eq0)

Keplerian elements
(Epoch 59397.2 MJD)
	Value	1-σ variation	Units
a	1.89657	0.003316	au
e	0.77014	0.0001913
i	58.161	0.142	deg
Ω	258.174	0.03567	deg
ω	154.965	0.05088	deg
M	318.283	0.08586	deg

Other useful info
Absolute Magnitude (H)	20.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4359	au
Aphelion distance	3.3572	au
Asc. node-Earth separation	1.53828	au
Desc. node-Earth separation	-0.5304	au
Earth MOID	0.52072	au
Orbital period	954.005	days
Date of orbit computation	Jul 29 13:26

Covariance matrix
1.09937588E-05	6.26448096E-07	4.68083375E-04	1.17467499E-04	-1.68502837E-04	2.84260915E-04
6.26448096E-07	3.65833664E-08	2.62327618E-05	6.57143758E-06	-9.52664330E-06	1.63388179E-05
4.68083375E-04	2.62327618E-05	2.01509869E-02	5.06289541E-03	-7.21142731E-03	1.20323692E-02
1.17467499E-04	6.57143758E-06	5.06289541E-03	1.27220071E-03	-1.81073560E-03	3.01768618E-03
-1.68502837E-04	-9.52664330E-06	-7.21142731E-03	-1.81073560E-03	2.58902406E-03	-4.34501862E-03
2.84260915E-04	1.63388179E-05	1.20323692E-02	3.01768618E-03	-4.34501862E-03	7.37261399E-03

Correlation matrix
1.00000000	0.98780259	0.99449351	0.99326883	-0.99877134	0.99846604
0.98780259	1.00000000	0.96617105	0.96325381	-0.97888129	0.99487393
0.99449351	0.96617105	1.00000000	0.99993778	-0.99840104	0.98717067
0.99326883	0.96325381	0.99993778	1.00000000	-0.99772115	0.98533863
-0.99877134	-0.97888129	-0.99840104	-0.99772115	1.00000000	-0.99451846
0.99846604	0.99487393	0.98717067	0.98533863	-0.99451846	1.00000000