AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UL38 ∴ Orbital info ∴ Epoch epochXXX

(442683) 2012UL38 ▹

ORBITAL INFORMATION

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(ASCII data file 442683.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21918	1.951e-08	au
e	0.24865	5.395e-08
i	4.956	5.452e-06	deg
Ω	256.289	5.877e-05	deg
ω	55.294	6.143e-05	deg
M	221.676	2.061e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6674	au
Aphelion	2.771	au
Asc. node-Earth separation	0.80854	au
Desc. node-Earth separation	1.44156	au
Earth MOID	0.65903	au
Orbital period	1207.5	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.12491469	-0.00047122	-0.00145454	0.15992941	-0.87631415
0.12491469	1.00000000	-0.02828523	0.03173034	-0.06784699	-0.00675488
-0.00047122	-0.02828523	1.00000000	0.18973462	-0.18243252	0.00334282
-0.00145454	0.03173034	0.18973462	1.00000000	-0.95880339	0.01139074
0.15992941	-0.06784699	-0.18243252	-0.95880339	1.00000000	-0.25907210
-0.87631415	-0.00675488	0.00334282	0.01139074	-0.25907210	1.00000000

Covariance matrix
3.80663935E-16	1.31489164E-16	-5.01200606E-17	-1.66793327E-15	1.91687973E-13	-3.52457525E-13
1.31489164E-16	2.91079198E-15	-8.31926251E-15	1.00614656E-13	-2.24870161E-13	-7.51275105E-15
-5.01200606E-17	-8.31926251E-15	2.97193252E-11	6.07920774E-11	-6.10966494E-11	3.75671347E-13
-1.66793327E-15	1.00614656E-13	6.07920774E-11	3.45431427E-09	-3.46183329E-09	1.38009501E-11
1.91687973E-13	-2.24870161E-13	-6.10966494E-11	-3.46183329E-09	3.77390817E-09	-3.28089560E-10
-3.52457525E-13	-7.51275105E-15	3.75671347E-13	1.38009501E-11	-3.28089560E-10	4.24964049E-10