NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HR7 ∴ Orbital info ∴ Epoch 60400 MJD

2020HR7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2020HR7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.52919	0.00138	au
e	0.374037	0.0005579
i	25.28	0.02116	deg
Ω	215.796	0.0002707	deg
ω	317.89	0.0199	deg
M	46.888	1.05	deg

Other useful info
Absolute Magnitude (H)	25.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9572	au
Aphelion distance	2.1012	au
Asc. node-Earth separation	0.02326	au
Desc. node-Earth separation	0.82778	au
Earth MOID	0.02139	au
Orbital period	690.7	days
Date of orbit computation	feb 26 12:12

Covariance matrix
1.90473270E-06	7.70002700E-07	2.92057862E-05	3.73556835E-07	2.74590208E-05	-1.44873147E-03
7.70002700E-07	3.11280396E-07	1.18065856E-05	1.51015041E-07	1.11001899E-05	-5.85660619E-04
2.92057862E-05	1.18065856E-05	4.47836615E-04	5.72788687E-06	4.21059278E-04	-2.22138019E-02
3.73556835E-07	1.51015041E-07	5.72788687E-06	7.32800792E-08	5.38460509E-06	-2.84125492E-04
2.74590208E-05	1.11001899E-05	4.21059278E-04	5.38460509E-06	3.95971304E-04	-2.08852524E-02
-1.44873147E-03	-5.85660619E-04	-2.22138019E-02	-2.84125492E-04	-2.08852524E-02	1.10189892E+00

Correlation matrix
1.00000000	0.99999849	0.99998177	0.99987729	0.99985304	-0.99999999
0.99999849	1.00000000	0.99997384	0.99988800	0.99982194	-0.99999829
0.99998177	0.99997384	1.00000000	0.99986569	0.99988853	-0.99998208
0.99987729	0.99988800	0.99986569	1.00000000	0.99960642	-0.99987649
0.99985304	0.99982194	0.99988853	0.99960642	1.00000000	-0.99985493
-0.99999999	-0.99999829	-0.99998208	-0.99987649	-0.99985493	1.00000000