AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OL98 ∴ Orbital info ∴ Epoch epochXXX

(190728) 2001OL98 ▹

ORBITAL INFORMATION

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(ASCII data file 190728.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25322	1.05e-08	au
e	0.260391	4.903e-08
i	2.517	9.367e-06	deg
Ω	1.034	0.0001154	deg
ω	291.487	0.0001177	deg
M	265.543	1.804e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6665	au
Aphelion	2.8399	au
Asc. node-Earth separation	0.91491	au
Desc. node-Earth separation	1.3258	au
Earth MOID	0.65231	au
Orbital period	1235.39	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	-0.28133602	0.01641396	-0.01025520	-0.04455060	-0.01317861
-0.28133602	1.00000000	0.01212566	0.00330206	0.08733367	-0.39144333
0.01641396	0.01212566	1.00000000	0.10355582	-0.09958956	-0.01313362
-0.01025520	0.00330206	0.10355582	1.00000000	-0.98108028	0.01889711
-0.04455060	0.08733367	-0.09958956	-0.98108028	1.00000000	-0.19902598
-0.01317861	-0.39144333	-0.01313362	0.01889711	-0.19902598	1.00000000

Covariance matrix
1.10158365E-16	-1.44771229E-16	1.61361639E-15	-1.24215030E-14	-5.50375026E-14	-2.49533418E-15
-1.44771229E-16	2.40378917E-15	5.56841421E-15	1.86833104E-14	5.03995156E-13	-3.46232122E-13
1.61361639E-15	5.56841421E-15	8.77316415E-11	1.11937078E-10	-1.09796472E-10	-2.21928418E-12
-1.24215030E-14	1.86833104E-14	1.11937078E-10	1.33181114E-08	-1.33266905E-08	3.93429596E-11
-5.50375026E-14	5.03995156E-13	-1.09796472E-10	-1.33266905E-08	1.38545650E-08	-4.22626264E-10
-2.49533418E-15	-3.46232122E-13	-2.21928418E-12	3.93429596E-11	-4.22626264E-10	3.25462192E-10