NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012XP111 ∴ Orbital info ∴ Epoch 60400 MJD

2012XP111 ▹

ORBITAL INFORMATION

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(ASCII data file 2012XP111.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.71848	4.68e-09	au
e	0.356635	1.155e-07
i	4.3	7.141e-06	deg
Ω	285.79	4.01e-05	deg
ω	184.246	7.656e-05	deg
M	351.759	4.158e-05	deg

Other useful info
Absolute Magnitude (H)	23.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1056	au
Aphelion distance	2.3314	au
Asc. node-Earth separation	1.31127	au
Desc. node-Earth separation	0.1237	au
Earth MOID	0.12292	au
Orbital period	822.843	days
Date of orbit computation	feb 26 11:03

Covariance matrix
2.19000152E-17	2.66794913E-16	-1.58677666E-16	6.20926873E-14	2.58049480E-13	-1.69517843E-13
2.66794913E-16	1.33291081E-14	-2.85040956E-13	1.92113864E-12	5.75764081E-12	-3.37500263E-12
-1.58677666E-16	-2.85040956E-13	5.09916772E-11	-1.20506516E-10	4.50521039E-11	2.14074680E-11
6.20926873E-14	1.92113864E-12	-1.20506516E-10	1.60822923E-09	-1.39682688E-10	-6.87284495E-10
2.58049480E-13	5.75764081E-12	4.50521039E-11	-1.39682688E-10	5.86164898E-09	-2.79935870E-09
-1.69517843E-13	-3.37500263E-12	2.14074680E-11	-6.87284495E-10	-2.79935870E-09	1.72857776E-09

Correlation matrix
1.00000000	0.49380421	-0.00474836	0.33086000	0.72022945	-0.87126196
0.49380421	1.00000000	-0.34574593	0.41493893	0.65137955	-0.70311945
-0.00474836	-0.34574593	1.00000000	-0.42081083	0.08240537	0.07210597
0.33086000	0.41493893	-0.42081083	1.00000000	-0.04549448	-0.41220961
0.72022945	0.65137955	0.08240537	-0.04549448	1.00000000	-0.87943589
-0.87126196	-0.70311945	0.07210597	-0.41220961	-0.87943589	1.00000000