NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HP2 ∴ Orbital info ∴ Epoch 58960 MJD

2020HP2 ▹

ORBITAL INFORMATION

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(ASCII data file 2020HP2.eq0)

Keplerian elements
(Epoch 58960.9 MJD)
	Value	1-σ variation	Units
a	1.63832	0.002324	au
e	0.61162	0.0007529
i	7.27	0.006931	deg
Ω	129.848	0.05172	deg
ω	335.434	0.04659	deg
M	34.46	0.08426	deg

Other useful info
Absolute Magnitude (H)	22.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6363	au
Aphelion distance	2.6403	au
Asc. node-Earth separation	-0.32673	au
Desc. node-Earth separation	1.29524	au
Earth MOID	0.1114	au
Orbital period	765.94	days
Date of orbit computation	feb 26 12:17

Covariance matrix
5.40150509E-06	1.74990519E-06	1.61007208E-05	-1.15538630E-04	1.03946170E-04	-1.95822204E-04
1.74990519E-06	5.66925282E-07	5.21611883E-06	-3.74226935E-05	3.36655246E-05	-6.34403286E-05
1.61007208E-05	5.21611883E-06	4.80322199E-05	-3.47066827E-04	3.12252086E-04	-5.83534574E-04
-1.15538630E-04	-3.74226935E-05	-3.47066827E-04	2.67514344E-03	-2.40955819E-03	4.17617737E-03
1.03946170E-04	3.36655246E-05	3.12252086E-04	-2.40955819E-03	2.17075267E-03	-3.75699827E-03
-1.95822204E-04	-6.34403286E-05	-5.83534574E-04	4.17617737E-03	-3.75699827E-03	7.09997059E-03

Correlation matrix
1.00000000	0.99998667	0.99958929	-0.96116131	0.95994406	-0.99994535
0.99998667	1.00000000	0.99958156	-0.96094514	0.95965980	-0.99994068
0.99958929	0.99958156	1.00000000	-0.96821819	0.96701642	-0.99924501
-0.96116131	-0.96094514	-0.96821819	1.00000000	-0.99990493	0.95824624
0.95994406	0.95965980	0.96701642	-0.99990493	1.00000000	-0.95699033
-0.99994535	-0.99994068	-0.99924501	0.95824624	-0.95699033	1.00000000