AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015VY81 ∴ Orbital info ∴ Epoch epochXXX

(488111) 2015VY81 ▹

ORBITAL INFORMATION

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(ASCII data file 488111.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71895	3.168e-08	au
e	0.125944	9.928e-08
i	5.317	1.04e-05	deg
Ω	158.449	6.072e-05	deg
ω	206.191	6.732e-05	deg
M	341.268	3.104e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3765	au
Aphelion	3.0614	au
Asc. node-Earth separation	2.02661	au
Desc. node-Earth separation	1.39532	au
Earth MOID	1.3754	au
Orbital period	1637.57	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.42386765	0.01612238	-0.00900882	0.11367695	-0.51130625
-0.42386765	1.00000000	-0.00384926	0.00708897	-0.18165926	0.53013888
0.01612238	-0.00384926	1.00000000	0.13293204	-0.11989139	-0.00318353
-0.00900882	0.00708897	0.13293204	1.00000000	-0.89824856	0.00226469
0.11367695	-0.18165926	-0.11989139	-0.89824856	1.00000000	-0.41619201
-0.51130625	0.53013888	-0.00318353	0.00226469	-0.41619201	1.00000000

Covariance matrix
1.00356373E-15	-1.33307634E-15	5.31296793E-15	-1.73292752E-14	2.42448115E-13	-5.02853021E-13
-1.33307634E-15	9.85608721E-15	-3.97525913E-15	4.27341445E-14	-1.21418181E-12	1.63391478E-12
5.31296793E-15	-3.97525913E-15	1.08210949E-10	8.39663298E-11	-8.39648450E-11	-1.02809224E-12
-1.73292752E-14	4.27341445E-14	8.39663298E-11	3.68705645E-09	-3.67206473E-09	4.26909654E-12
2.42448115E-13	-1.21418181E-12	-8.39648450E-11	-3.67206473E-09	4.53260438E-09	-8.69871538E-10
-5.02853021E-13	1.63391478E-12	-1.02809224E-12	4.26909654E-12	-8.69871538E-10	9.63773451E-10