NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021LY ∴ Orbital info ∴ Epoch 59368 MJD

2021LY ▹

ORBITAL INFORMATION

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(ASCII data file 2021LY.eq0)

Keplerian elements
(Epoch 59368.5 MJD)
	Value	1-σ variation	Units
a	2.16342	0.01008	au
e	0.447001	0.002254
i	8.949	0.03269	deg
Ω	98.398	0.007559	deg
ω	169.08	0.03607	deg
M	354.99	0.02512	deg

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1964	au
Aphelion distance	3.1305	au
Asc. node-Earth separation	2.10199	au
Desc. node-Earth separation	0.18624	au
Earth MOID	0.18193	au
Orbital period	1162.28	days
Date of orbit computation	feb 26 12:06

Covariance matrix
1.01691196E-04	2.27301926E-05	3.29591822E-04	-7.23570767E-05	3.40560557E-04	2.50857964E-04
2.27301926E-05	5.08076021E-06	7.36770584E-05	-1.61928033E-05	7.62268659E-05	5.60436016E-05
3.29591822E-04	7.36770584E-05	1.06881336E-03	-2.36308706E-04	1.11330145E-03	8.10450968E-04
-7.23570767E-05	-1.61928033E-05	-2.36308706E-04	5.71344456E-05	-2.72293313E-04	-1.70283573E-04
3.40560557E-04	7.62268659E-05	1.11330145E-03	-2.72293313E-04	1.30104678E-03	7.96041896E-04
2.50857964E-04	5.60436016E-05	8.10450968E-04	-1.70283573E-04	7.96041896E-04	6.30938748E-04

Correlation matrix
1.00000000	0.99999330	0.99973251	-0.94927124	0.93628101	0.99035891
0.99999330	1.00000000	0.99980889	-0.95040493	0.93755609	0.98984704
0.99973251	0.99980889	1.00000000	-0.95626834	0.94409431	0.98692059
-0.94927124	-0.95040493	-0.95626834	1.00000000	-0.99871486	-0.89687134
0.93628101	0.93755609	0.94409431	-0.99871486	1.00000000	0.87860945
0.99035891	0.98984704	0.98692059	-0.89687134	0.87860945	1.00000000