AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AN57 ∴ Orbital info ∴ Epoch epochXXX

(517047) 2013AN57 ▹

ORBITAL INFORMATION

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(ASCII data file 517047.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70633	2.394e-08	au
e	0.202852	1.391e-07
i	12.8	1.398e-05	deg
Ω	109.82	4.59e-05	deg
ω	25.93	6.863e-05	deg
M	174.536	3.705e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1573	au
Aphelion	3.2553	au
Asc. node-Earth separation	1.21185	au
Desc. node-Earth separation	2.15739	au
Earth MOID	1.17964	au
Orbital period	1626.19	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.15190745	0.02474016	0.02220025	0.01481597	-0.20384554
0.15190745	1.00000000	0.00386315	0.05169147	0.12334495	-0.20840424
0.02474016	0.00386315	1.00000000	0.39322389	-0.25583248	-0.00107057
0.02220025	0.05169147	0.39322389	1.00000000	-0.63809953	-0.01736566
0.01481597	0.12334495	-0.25583248	-0.63809953	1.00000000	-0.73918916
-0.20384554	-0.20840424	-0.00107057	-0.01736566	-0.73918916	1.00000000

Covariance matrix
5.73300198E-16	5.05834252E-16	8.28278777E-15	2.44003352E-14	2.43448896E-14	-1.80853848E-13
5.05834252E-16	1.93408806E-14	7.51212677E-15	3.29992345E-13	1.17718908E-12	-1.07394040E-12
8.28278777E-15	7.51212677E-15	1.95508678E-10	2.52388633E-10	-2.45485277E-10	-5.54666508E-13
2.44003352E-14	3.29992345E-13	2.52388633E-10	2.10714172E-09	-2.01012027E-09	-2.95374905E-11
2.43448896E-14	1.17718908E-12	-2.45485277E-10	-2.01012027E-09	4.70948571E-09	-1.87965365E-09
-1.80853848E-13	-1.07394040E-12	-5.54666508E-13	-2.95374905E-11	-1.87965365E-09	1.37300147E-09