AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1985RD3 ∴ Orbital info ∴ Epoch epochXXX

(13495) 1985RD3 ▹

ORBITAL INFORMATION

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(ASCII data file 13495.eq0)

Keplerian elements at epoch
58250.4 MJD
	Value	1-σ variation	Units
a	2.19076	4.351e-09	au
e	0.121496	2.847e-08
i	2.428	2.1e-06	deg
Ω	117.106	6.95e-05	deg
ω	272.753	7.047e-05	deg
M	349.818	1.037e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9246	au
Aphelion	2.4569	au
Asc. node-Earth separation	1.16098	au
Desc. node-Earth separation	1.15456	au
Earth MOID	0.92938	au
Orbital period	1184.38	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.30808389	-0.00062854	-0.00414583	-0.05396135	0.34479483
0.30808389	1.00000000	-0.02043230	-0.00883424	0.02391412	-0.15182017
-0.00062854	-0.02043230	1.00000000	-0.32862750	0.32307636	0.00747526
-0.00414583	-0.00883424	-0.32862750	1.00000000	-0.98619223	0.00546820
-0.05396135	0.02391412	0.32307636	-0.98619223	1.00000000	-0.16895123
0.34479483	-0.15182017	0.00747526	0.00546820	-0.16895123	1.00000000

Covariance matrix
1.89350922E-17	3.81609008E-17	-5.74235205E-18	-1.25376896E-15	-1.65472196E-14	1.55544655E-14
3.81609008E-17	8.10273850E-16	-1.22110879E-15	-1.74766082E-14	4.79709963E-14	-4.48028880E-14
-5.74235205E-18	-1.22110879E-15	4.40800967E-12	-4.79509271E-11	4.78007732E-11	1.62707683E-13
-1.25376896E-15	-1.74766082E-14	-4.79509271E-11	4.82996167E-09	-4.82994181E-09	3.93982771E-12
-1.65472196E-14	4.79709963E-14	4.78007732E-11	-4.82994181E-09	4.96611709E-09	-1.23432771E-10
1.55544655E-14	-4.48028880E-14	1.62707683E-13	3.93982771E-12	-1.23432771E-10	1.07478419E-10