NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2004HR56 ∴ Orbital info ∴ Epoch 60400 MJD

2004HR56 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2004HR56.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.55655	0.03156	au
e	0.436713	0.01358
i	5.979	0.2399	deg
Ω	40.836	0.4726	deg
ω	88.267	0.1508	deg
M	134.881	119	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8768	au
Aphelion distance	2.2363	au
Asc. node-Earth separation	0.25232	au
Desc. node-Earth separation	0.26859	au
Earth MOID	0.06104	au
Orbital period	709.322	days
Date of orbit computation	feb 26 10:26

Covariance matrix
9.96090123E-04	4.28682209E-04	7.52041809E-03	-1.49137477E-02	4.20919442E-03	-3.75507806E+00
4.28682209E-04	1.84516773E-04	3.23199908E-03	-6.41894156E-03	1.82293328E-03	-1.61606549E+00
7.52041809E-03	3.23199908E-03	5.75452412E-02	-1.12498738E-01	2.98348472E-02	-2.83486125E+01
-1.49137477E-02	-6.41894156E-03	-1.12498738E-01	2.23305902E-01	-6.32732207E-02	5.62223664E+01
4.20919442E-03	1.82293328E-03	2.98348472E-02	-6.32732207E-02	2.27283795E-02	-1.58729512E+01
-3.75507806E+00	-1.61606549E+00	-2.83486125E+01	5.62223664E+01	-1.58729512E+01	1.41559644E+04

Correlation matrix
1.00000000	0.99992682	0.99331721	-0.99997093	0.88463768	-0.99999982
0.99992682	1.00000000	0.99185593	-0.99998940	0.89016110	-0.99993391
0.99331721	0.99185593	1.00000000	-0.99241391	0.82496377	-0.99324724
-0.99997093	-0.99998940	-0.99241391	1.00000000	-0.88814854	0.99997534
0.88463768	0.89016110	0.82496377	-0.88814854	1.00000000	-0.88491939
-0.99999982	-0.99993391	-0.99324724	0.99997534	-0.88491939	1.00000000