NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011PT ∴ Orbital info ∴ Epoch 60600 MJD

(499998) 2011PT ▹

ORBITAL INFORMATION

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(ASCII data file 499998.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.3159	8.801e-09	au
e	0.216509	9.975e-09
i	2.221	1.275e-06	deg
Ω	70.546	2.885e-05	deg
ω	299.589	3.325e-05	deg
M	238.393	1.412e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-2.241e-13	2.982e-14	au/day²

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.031	au
Aphelion distance	1.6008	au
Asc. node-Earth separation	0.14717	au
Desc. node-Earth separation	0.39258	au
Earth MOID	0.04576	au
Orbital period	551.359	days
Date of orbit computation	Jul 29 14:16

Covariance matrix
7.74655176E-17	-2.51992755E-17	9.74771381E-16	-8.08663473E-15	1.67243573E-14	-1.07040423E-13	2.61161457E-12
-2.51992755E-17	9.95044922E-17	-2.77063788E-15	-3.04490296E-14	4.28337861E-14	1.74012244E-14	9.18012342E-13
9.74771381E-16	-2.77063788E-15	1.62547159E-12	-1.41750770E-11	1.67981636E-11	-2.50218711E-12	-7.08986715E-11
-8.08663473E-15	-3.04490296E-14	-1.41750770E-11	8.32378988E-10	-9.13988433E-10	6.81797858E-11	2.55593335E-11
1.67243573E-14	4.28337861E-14	1.67981636E-11	-9.13988433E-10	1.10548557E-09	-1.52797039E-10	1.34495860E-11
-1.07040423E-13	1.74012244E-14	-2.50218711E-12	6.81797858E-11	-1.52797039E-10	1.99457194E-10	-3.27735911E-09
2.61161457E-12	9.18012342E-13	-7.08986715E-11	2.55593335E-11	1.34495860E-11	-3.27735911E-09	8.89502067E-08

Correlation matrix
1.00000000	-0.28702022	0.08686781	-0.03184587	0.05715032	-0.86113006	0.99490449
-0.28702022	1.00000000	-0.21785560	-0.10580144	0.12914827	0.12351896	0.30857000
0.08686781	-0.21785560	1.00000000	-0.38536759	0.39627400	-0.13896494	-0.18645538
-0.03184587	-0.10580144	-0.38536759	1.00000000	-0.95280407	0.16732862	0.00297040
0.05715032	0.12914827	0.39627400	-0.95280407	1.00000000	-0.32539700	0.00135631
-0.86113006	0.12351896	-0.13896494	0.16732862	-0.32539700	1.00000000	-0.77808259
0.99490449	0.30857000	-0.18645538	0.00297040	0.00135631	-0.77808259	1.00000000