NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1993VD ∴ Orbital info ∴ Epoch 56419 MJD

(306383) 1993VD ▹

ORBITAL INFORMATION

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(ASCII data file 306383.eq0)

Keplerian elements
(Epoch 56419.5 MJD)
	Value	1-σ variation	Units
a	0.8762	2.669e-09	au
e	0.551482	8.181e-08
i	2.06	2.501e-06	deg
Ω	2.642	0.0001225	deg
ω	253.753	0.0001208	deg
M	20.566	9.207e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-2.503e-14	4.489e-15	au/day²

Other useful info
Absolute Magnitude (H)	21.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.393	au
Aphelion distance	1.3594	au
Asc. node-Earth separation	-0.28288	au
Desc. node-Earth separation	-0.46881	au
Earth MOID	0.01704	au
Orbital period	299.573	days
Date of orbit computation	feb 26 13:27

Covariance matrix
7.12503387E-18	-1.81423635E-16	1.91754282E-17	1.21990924E-14	-1.72211447E-14	1.26485153E-14	9.10185758E-14
-1.81423635E-16	6.69344984E-15	-1.29829966E-14	-2.85794868E-13	4.35293651E-13	-7.43597782E-14	1.58698121E-12
1.91754282E-17	-1.29829966E-14	6.25601413E-12	-5.68733406E-11	6.01257979E-11	-3.97862558E-12	1.94565051E-11
1.21990924E-14	-2.85794868E-13	-5.68733406E-11	1.49988192E-08	-1.47833659E-08	-1.16767584E-10	1.63460132E-11
-1.72211447E-14	4.35293651E-13	6.01257979E-11	-1.47833659E-08	1.45981745E-08	8.65111653E-11	-7.19938820E-13
1.26485153E-14	-7.43597782E-14	-3.97862558E-12	-1.16767584E-10	8.65111653E-11	8.47600336E-11	2.29858141E-10
9.10185758E-14	1.58698121E-12	1.94565051E-11	1.63460132E-11	-7.19938820E-13	2.29858141E-10	2.01495585E-09

Correlation matrix
1.00000000	-0.83075964	0.00287212	0.03731690	-0.05339730	0.51469568	0.75963296
-0.83075964	1.00000000	-0.06344554	-0.02852337	0.04403602	-0.09872281	0.43212959
0.00287212	-0.06344554	1.00000000	-0.18566556	0.19895860	-0.17277808	0.17329387
0.03731690	-0.02852337	-0.18566556	1.00000000	-0.99906908	-0.10356147	0.00297338
-0.05339730	0.04403602	0.19895860	-0.99906908	1.00000000	0.07777273	-0.00013274
0.51469568	-0.09872281	-0.17277808	-0.10356147	0.07777273	1.00000000	0.55620074
0.75963296	0.43212959	0.17329387	0.00297338	-0.00013274	0.55620074	1.00000000