AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018RB25 ∴ Orbital info ∴ Epoch epochXXX

(639974) 2018RB25 ▹

ORBITAL INFORMATION

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(ASCII data file 639974.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46375	1.793e-08	au
e	0.105764	5.852e-08
i	6.955	6.716e-06	deg
Ω	52.356	6.185e-05	deg
ω	6.915	7.977e-05	deg
M	104.549	4.756e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2032	au
Aphelion	2.7243	au
Asc. node-Earth separation	1.21627	au
Desc. node-Earth separation	1.71143	au
Earth MOID	1.21585	au
Orbital period	1412.52	days
Date of orbit computation	apr 23 22:03

Correlation matrix
1.00000000	-0.19465804	-0.00395817	-0.00265579	-0.15811944	0.13582033
-0.19465804	1.00000000	0.01392692	-0.03731115	-0.25661808	0.47772786
-0.00395817	0.01392692	1.00000000	-0.53287594	0.40544534	0.00937264
-0.00265579	-0.03731115	-0.53287594	1.00000000	-0.74581851	-0.03615563
-0.15811944	-0.25661808	0.40544534	-0.74581851	1.00000000	-0.63250357
0.13582033	0.47772786	0.00937264	-0.03615563	-0.63250357	1.00000000

Covariance matrix
3.21493929E-16	-2.04258254E-16	-4.76675533E-16	-2.94534227E-15	-2.26166715E-13	1.15828361E-13
-2.04258254E-16	3.42485160E-15	5.47416680E-15	-1.35056562E-13	-1.19802302E-12	1.32973530E-12
-4.76675533E-16	5.47416680E-15	4.51111876E-11	-2.21372909E-10	2.17235846E-10	2.99410955E-12
-2.94534227E-15	-1.35056562E-13	-2.21372909E-10	3.82571367E-09	-3.67998823E-09	-1.06364311E-10
-2.26166715E-13	-1.19802302E-12	2.17235846E-10	-3.67998823E-09	6.36376427E-09	-2.39984820E-09
1.15828361E-13	1.32973530E-12	2.99410955E-12	-1.06364311E-10	-2.39984820E-09	2.26218178E-09