AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1978VJ10 ∴ Orbital info ∴ Epoch epochXXX

(22257) 1978VJ10 ▹

ORBITAL INFORMATION

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(ASCII data file 22257.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66552	1.231e-08	au
e	0.238715	4.4e-08
i	4.73	3.498e-06	deg
Ω	80.204	5.595e-05	deg
ω	275.358	5.649e-05	deg
M	199.099	7.151e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0292	au
Aphelion	3.3018	au
Asc. node-Earth separation	1.47449	au
Desc. node-Earth separation	1.55607	au
Earth MOID	1.03138	au
Orbital period	1589.54	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.40932712	0.00976365	0.00557727	-0.03817299	-0.23920089
-0.40932712	1.00000000	-0.01275999	0.00503344	-0.00145110	0.13557416
0.00976365	-0.01275999	1.00000000	-0.05237724	0.05350014	-0.00964180
0.00557727	0.00503344	-0.05237724	1.00000000	-0.98835100	0.00975134
-0.03817299	-0.00145110	0.05350014	-0.98835100	1.00000000	-0.13679585
-0.23920089	0.13557416	-0.00964180	0.00975134	-0.13679585	1.00000000

Covariance matrix
1.51586531E-16	-2.21751216E-16	4.20446318E-16	3.84165410E-15	-2.65485762E-14	-2.10596342E-14
-2.21751216E-16	1.93611150E-15	-1.96373778E-15	1.23907083E-14	-3.60675729E-15	4.26579352E-14
4.20446318E-16	-1.96373778E-15	1.22330812E-11	-1.02488817E-11	1.05700629E-11	-2.41148115E-13
3.84165410E-15	1.23907083E-14	-1.02488817E-11	3.12991014E-09	-3.12343055E-09	3.90110874E-12
-2.65485762E-14	-3.60675729E-15	1.05700629E-11	-3.12343055E-09	3.19087229E-09	-5.52567505E-11
-2.10596342E-14	4.26579352E-14	-2.41148115E-13	3.90110874E-12	-5.52567505E-11	5.11346682E-11