NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023HW4 ∴ Orbital info ∴ Epoch 60056 MJD

2023HW4 ▹

ORBITAL INFORMATION

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(ASCII data file 2023HW4.eq0)

Keplerian elements
(Epoch 60056.9 MJD)
	Value	1-σ variation	Units
a	1.30003	0.0005191	au
e	0.216377	0.0003021
i	6.434	0.007113	deg
Ω	203.927	0.001412	deg
ω	16.871	0.005647	deg
M	354.078	0.0009736	deg

Other useful info
Absolute Magnitude (H)	27.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0187	au
Aphelion distance	1.5813	au
Asc. node-Earth separation	0.02367	au
Desc. node-Earth separation	0.56466	au
Earth MOID	0.02078	au
Orbital period	541.41	days
Date of orbit computation	Jul 29 13:41

Covariance matrix
2.69428963E-07	1.56814918E-07	3.69175638E-06	-7.32566028E-07	2.92674432E-06	4.96795049E-07
1.56814918E-07	9.12705904E-08	2.14866712E-06	-4.26374209E-07	1.70352599E-06	2.89099602E-07
3.69175638E-06	2.14866712E-06	5.06003160E-05	-1.00368839E-05	4.00693388E-05	6.82658793E-06
-7.32566028E-07	-4.26374209E-07	-1.00368839E-05	1.99248984E-06	-7.95959447E-06	-1.35001739E-06
2.92674432E-06	1.70352599E-06	4.00693388E-05	-7.95959447E-06	3.18832407E-05	5.34295019E-06
4.96795049E-07	2.89099602E-07	6.82658793E-06	-1.35001739E-06	5.34295019E-06	9.47967915E-07

Correlation matrix
1.00000000	0.99999955	0.99984868	-0.99983095	0.99857667	0.98301082
0.99999955	1.00000000	0.99983214	-0.99983294	0.99862424	0.98284548
0.99984868	0.99983214	1.00000000	-0.99959535	0.99759516	0.98566709
-0.99983095	-0.99983294	-0.99959535	1.00000000	-0.99864620	-0.98230077
0.99857667	0.99862424	0.99759516	-0.99864620	1.00000000	0.97185859
0.98301082	0.98284548	0.98566709	-0.98230077	0.97185859	1.00000000