NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1999LF6 ∴ Orbital info ∴ Epoch 60400 MJD

(162181) 1999LF6 ▹

ORBITAL INFORMATION

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(ASCII data file 162181.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.40963	3.4e-09	au
e	0.280473	9.439e-09
i	18.944	3.618e-06	deg
Ω	208.504	2.483e-06	deg
ω	140.881	6.185e-06	deg
M	243.878	8.673e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-1.847e-14	5.348e-15	au/day²

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0143	au
Aphelion distance	1.805	au
Asc. node-Earth separation	0.65563	au
Desc. node-Earth separation	0.07213	au
Earth MOID	0.06492	au
Orbital period	611.299	days
Date of orbit computation	apr 21 14:32

Covariance matrix
1.15589404E-17	-2.18613352E-17	2.66434230E-15	-2.26860078E-17	8.01634845E-15	-2.59727305E-14	1.78065000E-13
-2.18613352E-17	8.90966265E-17	-4.46989409E-15	2.14276507E-15	-3.98138327E-14	6.44692949E-14	5.44104748E-13
2.66434230E-15	-4.46989409E-15	1.30907947E-11	-3.37408397E-12	4.82536364E-12	-6.68716942E-12	-1.22553528E-11
-2.26860078E-17	2.14276507E-15	-3.37408397E-12	6.16722986E-12	-1.07189607E-11	5.46514593E-12	-1.09496065E-11
8.01634845E-15	-3.98138327E-14	4.82536364E-12	-1.07189607E-11	3.82551697E-11	-3.83347659E-11	-1.80587955E-11
-2.59727305E-14	6.44692949E-14	-6.68716942E-12	5.46514593E-12	-3.83347659E-11	7.52266275E-11	-2.62891635E-10
1.78065000E-13	5.44104748E-13	-1.22553528E-11	-1.09496065E-11	-1.80587955E-11	-2.62891635E-10	2.86055708E-09

Correlation matrix
1.00000000	-0.68121945	0.21659479	-0.00268692	0.38121722	-0.88079086	0.97925150
-0.68121945	1.00000000	-0.13088311	0.09141108	-0.68195904	0.78747449	1.07777121
0.21659479	-0.13088311	1.00000000	-0.37551545	0.21562642	-0.21309513	-0.06333117
-0.00268692	0.09141108	-0.37551545	1.00000000	-0.69785074	0.25372946	-0.08243813
0.38121722	-0.68195904	0.21562642	-0.69785074	1.00000000	-0.71459826	-0.05459067
-0.88079086	0.78747449	-0.21309513	0.25372946	-0.71459826	1.00000000	-0.56671625
0.97925150	1.07777121	-0.06333117	-0.08243813	-0.05459067	-0.56671625	1.00000000