NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2007PR25 ∴ Orbital info ∴ Epoch 54330 MJD

2007PR25 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2007PR25.eq0)

Keplerian elements
(Epoch 54330.1 MJD)
	Value	1-σ variation	Units
a	1.96162	0.01933	au
e	0.847831	0.00217
i	3.496	0.01544	deg
Ω	154.964	0.02272	deg
ω	291.35	0.0559	deg
M	343.512	0.2827	deg

Other useful info
Absolute Magnitude (H)	21.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.2985	au
Aphelion distance	3.6247	au
Asc. node-Earth separation	-0.569	au
Desc. node-Earth separation	-0.21209	au
Earth MOID	0.01189	au
Orbital period	1003.51	days
Date of orbit computation	feb 26 10:35

Covariance matrix
3.73719793E-04	4.19562372E-05	2.98388884E-04	-4.39184242E-04	1.08052500E-03	5.46499480E-03
4.19562372E-05	4.71029543E-06	3.34990158E-05	-4.93050127E-05	1.21308775E-04	6.13536467E-04
2.98388884E-04	3.34990158E-05	2.38254105E-04	-3.50703965E-04	8.62753001E-04	4.36341102E-03
-4.39184242E-04	-4.93050127E-05	-3.50703965E-04	5.16314549E-04	-1.26985615E-03	-6.42228233E-03
1.08052500E-03	1.21308775E-04	8.62753001E-04	-1.26985615E-03	3.12454572E-03	1.58008201E-02
5.46499480E-03	6.13536467E-04	4.36341102E-03	-6.42228233E-03	1.58008201E-02	7.99159450E-02

Correlation matrix
1.00000000	0.99999864	0.99997558	-0.99980779	0.99992708	0.99999996
0.99999864	1.00000000	0.99997186	-0.99979237	0.99994175	0.99999905
0.99997558	0.99997186	1.00000000	-0.99991549	0.99993746	0.99997515
-0.99980779	-0.99979237	-0.99991549	1.00000000	-0.99977875	-0.99980543
0.99992708	0.99994175	0.99993746	-0.99977875	1.00000000	0.99992970
0.99999996	0.99999905	0.99997515	-0.99980543	0.99992970	1.00000000