NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021CU ▹

ORBITAL INFORMATION

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(ASCII data file 2021CU.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.25649	6.335e-05	au
e	0.220861	4.079e-05
i	4.281	0.0007305	deg
Ω	140.283	0.0001533	deg
ω	32.47	0.000416	deg
M	61.127	0.05912	deg

Other useful info
Absolute Magnitude (H)	26.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.979	au
Aphelion distance	1.534	au
Asc. node-Earth separation	0.02131	au
Desc. node-Earth separation	0.45591	au
Earth MOID	0.01266	au
Orbital period	514.444	days
Date of orbit computation	feb 26 12:11

Covariance matrix
4.01381063E-09	2.58449653E-09	4.62804604E-08	9.70578905E-09	2.61810885E-08	-3.74529282E-06
2.58449653E-09	1.66416288E-09	2.97999943E-08	6.24957402E-09	1.68606019E-08	-2.41159922E-06
4.62804604E-08	2.97999943E-08	5.33676749E-07	1.11936608E-07	3.01839929E-07	-4.31843630E-05
9.70578905E-09	6.24957402E-09	1.11936608E-07	2.35157377E-08	6.32642468E-08	-9.05648746E-06
2.61810885E-08	1.68606019E-08	3.01839929E-07	6.32642468E-08	1.73061856E-07	-2.44309750E-05
-3.74529282E-06	-2.41159922E-06	-4.31843630E-05	-9.05648746E-06	-2.44309750E-05	3.49473928E-03

Correlation matrix
1.00000000	0.99999908	0.99995416	0.99901752	0.99336438	-0.99999988
0.99999908	1.00000000	0.99995194	0.99901773	0.99351512	-0.99999961
0.99995416	0.99995194	1.00000000	0.99920293	0.99320037	-0.99995392
0.99901752	0.99901773	0.99920293	1.00000000	0.99169554	-0.99901750
0.99336438	0.99351512	0.99320037	0.99169554	1.00000000	-0.99341962
-0.99999988	-0.99999961	-0.99995392	-0.99901750	-0.99341962	1.00000000