NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021VH4 ∴ Orbital info ∴ Epoch 60400 MJD

2021VH4 ▹

ORBITAL INFORMATION

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(ASCII data file 2021VH4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.63965	0.001403	au
e	0.35528	0.0005075
i	37.394	0.01951	deg
Ω	52.938	0.0008411	deg
ω	326.898	0.01995	deg
M	61.182	0.552	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0571	au
Aphelion distance	2.2222	au
Asc. node-Earth separation	0.11575	au
Desc. node-Earth separation	1.02913	au
Earth MOID	0.11184	au
Orbital period	766.874	days
Date of orbit computation	feb 26 12:24

Covariance matrix
1.96835873E-06	7.11996339E-07	2.73726953E-05	-1.17988844E-06	2.79853932E-05	-7.74451131E-04
7.11996339E-07	2.57544095E-07	9.90126810E-06	-4.26790717E-07	1.01227757E-05	-2.80135048E-04
2.73726953E-05	9.90126810E-06	3.80663351E-04	-1.64086445E-05	3.89170652E-04	-1.07697902E-02
-1.17988844E-06	-4.26790717E-07	-1.64086445E-05	7.07378235E-07	-1.67747268E-05	4.64227087E-04
2.79853932E-05	1.01227757E-05	3.89170652E-04	-1.67747268E-05	3.97978943E-04	-1.10108984E-02
-7.74451131E-04	-2.80135048E-04	-1.07697902E-02	4.64227087E-04	-1.10108984E-02	3.04707968E-01

Correlation matrix
1.00000000	0.99999962	0.99998827	-0.99991475	0.99988313	-0.99999997
0.99999962	1.00000000	0.99998731	-0.99991554	0.99987053	-0.99999941
0.99998827	0.99998731	1.00000000	-0.99994549	0.99986071	-0.99998803
-0.99991475	-0.99991554	-0.99994549	1.00000000	-0.99976876	0.99991418
0.99988313	0.99987053	0.99986071	-0.99976876	1.00000000	-0.99988672
-0.99999997	-0.99999941	-0.99998803	0.99991418	-0.99988672	1.00000000