NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UH3 ∴ Orbital info ∴ Epoch 60400 MJD

2021UH3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UH3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.28503	0.002905	au
e	0.164217	0.001446
i	23.116	0.1127	deg
Ω	32.617	0.01254	deg
ω	307.502	0.1844	deg
M	280.728	2.296	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.074	au
Aphelion distance	1.4961	au
Asc. node-Earth separation	0.14333	au
Desc. node-Earth separation	0.38385	au
Earth MOID	0.13555	au
Orbital period	532.068	days
Date of orbit computation	feb 26 12:38

Covariance matrix
8.43796819E-06	4.16492266E-06	3.25334072E-04	3.62599485E-05	5.25042582E-04	-6.66934230E-03
4.16492266E-06	2.09162637E-06	1.58291301E-04	1.76645193E-05	2.52271288E-04	-3.28936654E-03
3.25334072E-04	1.58291301E-04	1.26917123E-02	1.41314392E-03	2.06796800E-02	-2.57304373E-01
3.62599485E-05	1.76645193E-05	1.41314392E-03	1.57360215E-04	2.30057616E-03	-2.86761414E-02
5.25042582E-04	2.52271288E-04	2.06796800E-02	2.30057616E-03	3.40035874E-02	-4.15495100E-01
-6.66934230E-03	-3.28936654E-03	-2.57304373E-01	-2.86761414E-02	-4.15495100E-01	5.27161806E+00

Correlation matrix
1.00000000	0.99139322	0.99414675	0.99508635	0.98019665	-0.99998180
0.99139322	1.00000000	0.97152702	0.97367114	0.94593959	-0.99059983
0.99414675	0.97152702	1.00000000	0.99995122	0.99545432	-0.99475261
0.99508635	0.97367114	0.99995122	1.00000000	0.99455035	-0.99563756
0.98019665	0.94593959	0.99545432	0.99455035	1.00000000	-0.98136727
-0.99998180	-0.99059983	-0.99475261	-0.99563756	-0.98136727	1.00000000