AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017XW56 ∴ Orbital info ∴ Epoch epochXXX

(540996) 2017XW56 ▹

ORBITAL INFORMATION

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(ASCII data file 540996.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67703	4.368e-08	au
e	0.055641	9.284e-08
i	6.154	7.25e-06	deg
Ω	88.845	8.63e-05	deg
ω	236.392	0.0001224	deg
M	254.582	8.862e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5281	au
Aphelion	2.826	au
Asc. node-Earth separation	1.77037	au
Desc. node-Earth separation	1.57286	au
Earth MOID	1.52131	au
Orbital period	1599.84	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	0.64357639	0.00859946	0.01137545	0.07405392	-0.26104098
0.64357639	1.00000000	-0.00200002	0.01100792	0.24099645	-0.45692400
0.00859946	-0.00200002	1.00000000	-0.38375355	0.26321685	0.00796558
0.01137545	0.01100792	-0.38375355	1.00000000	-0.70775476	0.00784684
0.07405392	0.24099645	0.26321685	-0.70775476	1.00000000	-0.70267624
-0.26104098	-0.45692400	0.00796558	0.00784684	-0.70267624	1.00000000

Covariance matrix
1.90796235E-15	2.60978224E-15	2.72342026E-15	4.28803716E-14	3.96020261E-13	-1.01050604E-12
2.60978224E-15	8.61863596E-15	-1.34621011E-15	8.81920857E-14	2.73914074E-12	-3.75931361E-12
2.72342026E-15	-1.34621011E-15	5.25674431E-11	-2.40113203E-10	2.33645034E-10	5.11824790E-12
4.28803716E-14	8.81920857E-14	-2.40113203E-10	7.44749847E-09	-7.47777596E-09	6.00130268E-11
3.96020261E-13	2.73914074E-12	2.33645034E-10	-7.47777596E-09	1.49888693E-08	-7.62403749E-09
-1.01050604E-12	-3.75931361E-12	5.11824790E-12	6.00130268E-11	-7.62403749E-09	7.85399531E-09