NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008ON ∴ Orbital info ∴ Epoch 55999 MJD

2008ON ▹

ORBITAL INFORMATION

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(ASCII data file 2008ON.eq0)

Keplerian elements
(Epoch 55999.2 MJD)
	Value	1-σ variation	Units
a	1.4607	2.689e-08	au
e	0.207627	1.63e-07
i	30.444	3.021e-05	deg
Ω	320.778	1.017e-05	deg
ω	5.52	9.589e-05	deg
M	4.661	7.968e-05	deg

Other useful info
Absolute Magnitude (H)	20.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1574	au
Aphelion distance	1.764	au
Asc. node-Earth separation	0.14581	au
Desc. node-Earth separation	0.77539	au
Earth MOID	0.14578	au
Orbital period	644.822	days
Date of orbit computation	feb 26 10:35

Covariance matrix
7.23166588E-16	1.91428026E-15	-9.14376280E-14	5.86253202E-14	2.18633710E-12	-1.95032728E-12
1.91428026E-15	2.65681610E-14	-2.40712466E-12	8.42015394E-13	5.20807099E-12	-4.72120755E-12
-9.14376280E-14	-2.40712466E-12	9.12666049E-10	-7.36046697E-11	-2.88648451E-10	2.41509994E-10
5.86253202E-14	8.42015394E-13	-7.36046697E-11	1.03497941E-10	9.79815127E-11	-1.46275565E-10
2.18633710E-12	5.20807099E-12	-2.88648451E-10	9.79815127E-11	9.19533145E-09	-7.55084719E-09
-1.95032728E-12	-4.72120755E-12	2.41509994E-10	-1.46275565E-10	-7.55084719E-09	6.34908256E-09

Correlation matrix
1.00000000	0.43672253	-0.11255112	0.21428916	0.84784069	-0.91019162
0.43672253	1.00000000	-0.48883454	0.50777747	0.33320572	-0.36351041
-0.11255112	-0.48883454	1.00000000	-0.23948789	-0.09963905	0.10032835
0.21428916	0.50777747	-0.23948789	1.00000000	0.10043720	-0.18044732
0.84784069	0.33320572	-0.09963905	0.10043720	1.00000000	-0.98822651
-0.91019162	-0.36351041	0.10032835	-0.18044732	-0.98822651	1.00000000