AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998KJ58 ∴ Orbital info ∴ Epoch epochXXX

(44188) 1998KJ58 ▹

ORBITAL INFORMATION

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(ASCII data file 44188.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28059	6.109e-09	au
e	0.070423	3.482e-08
i	4.97	4.181e-06	deg
Ω	237.556	3.55e-05	deg
ω	212.123	4.651e-05	deg
M	330.731	2.826e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.12	au
Aphelion	2.4412	au
Asc. node-Earth separation	1.40158	au
Desc. node-Earth separation	1.15416	au
Earth MOID	1.13853	au
Orbital period	1257.97	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.11544732	0.00212844	-0.01019794	-0.07829561	0.02424648
0.11544732	1.00000000	-0.00808833	0.00536494	-0.17942324	0.27979019
0.00212844	-0.00808833	1.00000000	-0.14282630	0.10964639	-0.00327447
-0.01019794	0.00536494	-0.14282630	1.00000000	-0.76516811	0.00795046
-0.07829561	-0.17942324	0.10964639	-0.76516811	1.00000000	-0.64344122
0.02424648	0.27979019	-0.00327447	0.00795046	-0.64344122	1.00000000

Covariance matrix
3.73178355E-17	2.45569795E-17	5.43656150E-17	-2.21175858E-15	-2.22445728E-14	4.18510936E-15
2.45569795E-17	1.21245534E-15	-1.17759502E-15	6.63231419E-15	-2.90562798E-13	2.75274085E-13
5.43656150E-17	-1.17759502E-15	1.74826769E-11	-2.12021139E-11	2.13219420E-11	-3.86852046E-13
-2.21175858E-15	6.63231419E-15	-2.12021139E-11	1.26047436E-09	-1.26343328E-09	7.97552061E-12
-2.22445728E-14	-2.90562798E-13	2.13219420E-11	-1.26343328E-09	2.16300182E-09	-8.45546098E-10
4.18510936E-15	2.75274085E-13	-3.86852046E-13	7.97552061E-12	-8.45546098E-10	7.98362139E-10