NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021OH ▹

ORBITAL INFORMATION

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(ASCII data file 2021OH.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.28299	0.000587	au
e	0.274425	0.0003983
i	10.053	0.0107	deg
Ω	112.076	0.0004947	deg
ω	125.529	0.007082	deg
M	343.542	0.4962	deg

Other useful info
Absolute Magnitude (H)	26.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9309	au
Aphelion distance	1.6351	au
Asc. node-Earth separation	0.42869	au
Desc. node-Earth separation	0.00673	au
Earth MOID	0.00449	au
Orbital period	530.803	days
Date of orbit computation	feb 26 12:14

Covariance matrix
3.44537182E-07	2.33744837E-07	6.28025542E-06	9.30955005E-08	3.94775436E-06	-2.91229989E-04
2.33744837E-07	1.58658369E-07	4.25896846E-06	6.72355628E-08	2.65864885E-06	-1.97575436E-04
6.28025542E-06	4.25896846E-06	1.14541677E-04	1.59792842E-06	7.23793475E-05	-5.30863976E-03
9.30955005E-08	6.72355628E-08	1.59792842E-06	2.44777241E-07	5.75780910E-08	-7.84901784E-05
3.94775436E-06	2.65864885E-06	7.23793475E-05	5.75780910E-08	5.01584446E-05	-3.33800444E-03
-2.91229989E-04	-1.97575436E-04	-5.30863976E-03	-7.84901784E-05	-3.33800444E-03	2.46170786E-01

Correlation matrix
1.00000000	0.99975247	0.99971795	0.32057166	0.94964228	-0.99999951
0.99975247	1.00000000	0.99905906	0.34117880	0.94244813	-0.99973110
0.99971795	0.99905906	1.00000000	0.30177971	0.95490653	-0.99973116
0.32057166	0.34117880	0.30177971	1.00000000	0.01643235	-0.31975073
0.94964228	0.94244813	0.95490653	0.01643235	1.00000000	-0.94994098
-0.99999951	-0.99973110	-0.99973116	-0.31975073	-0.94994098	1.00000000