NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HJ1 ∴ Orbital info ∴ Epoch 58959 MJD

2020HJ1 ▹

ORBITAL INFORMATION

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(ASCII data file 2020HJ1.eq0)

Keplerian elements
(Epoch 58959.8 MJD)
	Value	1-σ variation	Units
a	2.44296	0.02039	au
e	0.501547	0.003614
i	2.973	0.01661	deg
Ω	26.504	0.001291	deg
ω	182.218	0.01657	deg
M	0.469	0.01057	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2177	au
Aphelion distance	3.6682	au
Asc. node-Earth separation	2.66804	au
Desc. node-Earth separation	0.21435	au
Earth MOID	0.2131	au
Orbital period	1394.68	days
Date of orbit computation	Jul 29 13:10

Covariance matrix
4.15746231E-04	7.36810687E-05	3.38569923E-04	-2.61731748E-05	3.08614948E-04	-2.11967795E-04
7.36810687E-05	1.30582063E-05	6.00034176E-05	-4.63855530E-06	5.46931263E-05	-3.75657952E-05
3.38569923E-04	6.00034176E-05	2.75732197E-04	-2.13008045E-05	2.50896803E-04	-1.72500282E-04
-2.61731748E-05	-4.63855530E-06	-2.13008045E-05	1.66669781E-06	-1.98309405E-05	1.34544287E-05
3.08614948E-04	5.46931263E-05	2.50896803E-04	-1.98309405E-05	2.74597048E-04	-1.70301055E-04
-2.11967795E-04	-3.75657952E-05	-1.72500282E-04	1.34544287E-05	-1.70301055E-04	1.11760307E-04

Correlation matrix
1.00000000	0.99999998	0.99997807	-0.99429170	0.91338708	-0.98335862
0.99999998	1.00000000	0.99997809	-0.99428879	0.91336224	-0.98334753
0.99997807	0.99997809	1.00000000	-0.99362803	0.91180812	-0.98265773
-0.99429170	-0.99428879	-0.99362803	1.00000000	-0.92697271	0.98580958
0.91338708	0.91336224	0.91180812	-0.92697271	1.00000000	-0.97213283
-0.98335862	-0.98334753	-0.98265773	0.98580958	-0.97213283	1.00000000