AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XV2 ∴ Orbital info ∴ Epoch epochXXX

(21976) 1999XV2 ▹

ORBITAL INFORMATION

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(ASCII data file 21976.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38313	6.657e-09	au
e	0.171379	2.823e-08
i	7.827	2.679e-06	deg
Ω	258.763	2.002e-05	deg
ω	273.859	2.171e-05	deg
M	105.809	8.242e-06	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9747	au
Aphelion	2.7915	au
Asc. node-Earth separation	1.2717	au
Desc. node-Earth separation	1.35594	au
Earth MOID	0.99857	au
Orbital period	1343.76	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.16067296	0.01546124	0.00060955	-0.07314195	-0.18406833
-0.16067296	1.00000000	-0.00552114	0.01578158	-0.03324386	0.24232832
0.01546124	-0.00552114	1.00000000	0.08642690	-0.07475957	-0.01680549
0.00060955	0.01578158	0.08642690	1.00000000	-0.92065103	0.02065633
-0.07314195	-0.03324386	-0.07475957	-0.92065103	1.00000000	-0.36829896
-0.18406833	0.24232832	-0.01680549	0.02065633	-0.36829896	1.00000000

Covariance matrix
4.43112166E-17	-3.01971906E-17	2.75675138E-16	8.12427351E-17	-1.05709043E-14	-1.00983247E-14
-3.01971906E-17	7.97138531E-16	-4.17534320E-16	8.92149580E-15	-2.03782581E-14	5.63877146E-14
2.75675138E-16	-4.17534320E-16	7.17452007E-12	4.63517043E-12	-4.34762408E-12	-3.70989036E-13
8.12427351E-17	8.92149580E-15	4.63517043E-12	4.00904309E-10	-4.00224945E-10	3.40868607E-12
-1.05709043E-14	-2.03782581E-14	-4.34762408E-12	-4.00224945E-10	4.71386890E-10	-6.59026183E-11
-1.00983247E-14	5.63877146E-14	-3.70989036E-13	3.40868607E-12	-6.59026183E-11	6.79245634E-11