NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023HP4 ∴ Orbital info ∴ Epoch 60060 MJD

2023HP4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2023HP4.eq0)

Keplerian elements
(Epoch 60060.2 MJD)
	Value	1-σ variation	Units
a	1.17713	0.0002073	au
e	0.113166	0.0001318
i	13.37	0.009307	deg
Ω	215.94	0.0001156	deg
ω	354.631	0.008018	deg
M	3.909	0.007467	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0439	au
Aphelion distance	1.3103	au
Asc. node-Earth separation	0.03815	au
Desc. node-Earth separation	0.31568	au
Earth MOID	0.03814	au
Orbital period	466.481	days
Date of orbit computation	feb 26 12:59

Covariance matrix
4.29803056E-08	2.73178156E-08	1.92946456E-06	2.39538994E-08	1.66118395E-06	-1.54725367E-06
2.73178156E-08	1.73629184E-08	1.22634475E-06	1.52245110E-08	1.05580746E-06	-9.83399243E-07
1.92946456E-06	1.22634475E-06	8.66180964E-05	1.07533391E-06	7.45739404E-05	-6.94593081E-05
2.39538994E-08	1.52245110E-08	1.07533391E-06	1.33746312E-08	9.26855177E-07	-8.63159477E-07
1.66118395E-06	1.05580746E-06	7.45739404E-05	9.26855177E-07	6.42908432E-05	-5.98701417E-05
-1.54725367E-06	-9.83399243E-07	-6.94593081E-05	-8.63159477E-07	-5.98701417E-05	5.57549216E-05

Correlation matrix
1.00000000	0.99999967	0.99999479	0.99908069	0.99932882	-0.99950545
0.99999967	1.00000000	0.99999285	0.99905888	0.99930671	-0.99948643
0.99999479	0.99999285	1.00000000	0.99907506	0.99932836	-0.99950399
0.99908069	0.99905888	0.99907506	1.00000000	0.99953133	-0.99955923
0.99932882	0.99930671	0.99932836	0.99953133	1.00000000	-0.99998646
-0.99950545	-0.99948643	-0.99950399	-0.99955923	-0.99998646	1.00000000