NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012HJ1 ∴ Orbital info ∴ Epoch 56354 MJD

2012HJ1 ▹

ORBITAL INFORMATION

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(ASCII data file 2012HJ1.eq0)

Keplerian elements
(Epoch 56354.9 MJD)
	Value	1-σ variation	Units
a	2.0027	8.528e-08	au
e	0.60703	4.83e-08
i	31.275	2.048e-05	deg
Ω	44.77	1.19e-05	deg
ω	291.164	1.751e-05	deg
M	63.788	1.16e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.787	au
Aphelion distance	3.2184	au
Asc. node-Earth separation	0.04705	au
Desc. node-Earth separation	0.61085	au
Earth MOID	0.0346	au
Orbital period	1035.19	days
Date of orbit computation	feb 26 11:58

Covariance matrix
7.27252857E-15	1.66722224E-15	2.52967337E-14	-4.99696112E-16	1.12928894E-13	-3.93202236E-13
1.66722224E-15	2.33247760E-15	7.48657709E-14	6.51117561E-15	1.93835209E-13	-1.35621023E-13
2.52967337E-14	7.48657709E-14	4.19255637E-10	4.92323361E-11	-7.87189991E-11	3.79769032E-11
-4.99696112E-16	6.51117561E-15	4.92323361E-11	1.41644440E-10	-1.28677344E-10	9.77496122E-12
1.12928894E-13	1.93835209E-13	-7.87189991E-11	-1.28677344E-10	3.06525245E-10	-1.42923496E-10
-3.93202236E-13	-1.35621023E-13	3.79769032E-11	9.77496122E-12	-1.42923496E-10	1.34515358E-10

Correlation matrix
1.00000000	0.40480143	0.01448713	-0.00049234	0.07563612	-0.39754594
0.40480143	1.00000000	0.07570684	0.01132794	0.22924021	-0.24212093
0.01448713	0.07570684	1.00000000	0.20202784	-0.21958718	0.15991682
-0.00049234	0.01132794	0.20202784	1.00000000	-0.61754584	0.07081567
0.07563612	0.22924021	-0.21958718	-0.61754584	1.00000000	-0.70385722
-0.39754594	-0.24212093	0.15991682	0.07081567	-0.70385722	1.00000000