AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XP57 ∴ Orbital info ∴ Epoch epochXXX

(141106) 2001XP57 ▹

ORBITAL INFORMATION

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(ASCII data file 141106.eq0)

Keplerian elements at epoch
58080.0 MJD
	Value	1-σ variation	Units
a	3.17032	2.213e-08	au
e	0.151633	4.804e-08
i	18.834	4.317e-06	deg
Ω	85.27	1.567e-05	deg
ω	331.652	2.208e-05	deg
M	313.522	1.625e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6896	au
Aphelion	3.651	au
Asc. node-Earth separation	1.7487	au
Desc. node-Earth separation	2.55742	au
Earth MOID	1.71622	au
Orbital period	2061.83	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.15287087	-0.00735292	0.00260933	0.18852342	-0.25873100
-0.15287087	1.00000000	0.02011929	-0.00862901	-0.19918304	0.17399891
-0.00735292	0.02011929	1.00000000	-0.21265467	0.12601803	0.02339547
0.00260933	-0.00862901	-0.21265467	1.00000000	-0.67221229	0.00589009
0.18852342	-0.19918304	0.12601803	-0.67221229	1.00000000	-0.72445380
-0.25873100	0.17399891	0.02339547	0.00589009	-0.72445380	1.00000000

Covariance matrix
4.89952725E-16	-1.62542878E-16	-7.02645249E-16	9.04908748E-16	9.21529889E-14	-9.30730512E-14
-1.62542878E-16	2.30744959E-15	4.17232531E-15	-6.49420078E-15	-2.11293183E-13	1.35834798E-13
-7.02645249E-16	4.17232531E-15	1.86379833E-11	-1.43837807E-11	1.20143194E-11	1.64145779E-12
9.04908748E-16	-6.49420078E-15	-1.43837807E-11	2.45469386E-10	-2.32579875E-10	1.49975109E-12
9.21529889E-14	-2.11293183E-13	1.20143194E-11	-2.32579875E-10	4.87678982E-10	-2.60001657E-10
-9.30730512E-14	1.35834798E-13	1.64145779E-12	1.49975109E-12	-2.60001657E-10	2.64117268E-10