NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WY2 ∴ Orbital info ∴ Epoch 60600 MJD

2021WY2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WY2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.47165	0.008655	au
e	0.833925	0.0007048
i	5.324	0.006467	deg
Ω	63.701	0.000627	deg
ω	110.768	0.001538	deg
M	256.298	1.342	deg

Other useful info
Absolute Magnitude (H)	27.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4105	au
Aphelion distance	4.5328	au
Asc. node-Earth separation	0.08315	au
Desc. node-Earth separation	-0.43046	au
Earth MOID	0.00691	au
Orbital period	1419.31	days
Date of orbit computation	Jul 29 13:23

Covariance matrix
7.49158355E-05	6.10070279E-06	5.59539383E-05	5.38253943E-06	1.32638159E-05	-1.16178314E-02
6.10070279E-06	4.96805431E-07	4.55660343E-06	4.38341293E-07	1.08018199E-06	-9.46087505E-04
5.59539383E-05	4.55660343E-06	4.18187026E-05	4.03329206E-06	9.90659626E-06	-8.67724923E-03
5.38253943E-06	4.38341293E-07	4.03329206E-06	3.93166851E-07	9.52041044E-07	-8.34715605E-04
1.32638159E-05	1.08018199E-06	9.90659626E-06	9.52041044E-07	2.36507082E-06	-2.05693118E-03
-1.16178314E-02	-9.46087505E-04	-8.67724923E-03	-8.34715605E-04	-2.05693118E-03	1.80167524E+00

Correlation matrix
1.00000000	0.99999974	0.99967440	0.99177226	0.99645937	-1.00000000
0.99999974	1.00000000	0.99968411	0.99181522	0.99651007	-0.99999973
0.99967440	0.99968411	1.00000000	0.99468587	0.99613250	-0.99967433
0.99177226	0.99181522	0.99468587	1.00000000	0.98729094	-0.99177197
0.99645937	0.99651007	0.99613250	0.98729094	1.00000000	-0.99645899
-1.00000000	-0.99999973	-0.99967433	-0.99177197	-0.99645899	1.00000000