NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021EN3 ∴ Orbital info ∴ Epoch 59285 MJD

2021EN3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021EN3.eq0)

Keplerian elements
(Epoch 59285.6 MJD)
	Value	1-σ variation	Units
a	1.82227	0.001959	au
e	0.507928	0.0005787
i	0.314	0.0002734	deg
Ω	53.539	0.0147	deg
ω	165.662	0.01131	deg
M	345.436	0.02596	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8967	au
Aphelion distance	2.7479	au
Asc. node-Earth separation	1.67711	au
Desc. node-Earth separation	-0.10553	au
Earth MOID	0.00327	au
Orbital period	898.501	days
Date of orbit computation	Jul 29 13:21

Covariance matrix
3.83708806E-06	1.13360693E-06	5.34470616E-07	2.58726582E-05	-1.83245767E-05	5.08606491E-05
1.13360693E-06	3.34906318E-07	1.57897681E-07	7.64490665E-06	-5.41490638E-06	1.50259641E-05
5.34470616E-07	1.57897681E-07	7.47659215E-08	3.48904619E-06	-2.43901471E-06	7.08475131E-06
2.58726582E-05	7.64490665E-06	3.48904619E-06	2.15991775E-04	-1.64576188E-04	3.42812258E-04
-1.83245767E-05	-5.41490638E-06	-2.43901471E-06	-1.64576188E-04	1.28024814E-04	-2.42766287E-04
5.08606491E-05	1.50259641E-05	7.08475131E-06	3.42812258E-04	-2.42766287E-04	6.74159491E-04

Correlation matrix
1.00000000	0.99999986	0.99786343	0.89871411	-0.82677244	0.99999928
0.99999986	1.00000000	0.99784305	0.89885970	-0.82695562	0.99999851
0.99786343	0.99784305	1.00000000	0.86823296	-0.78834351	0.99791015
0.89871411	0.89885970	0.86823296	1.00000000	-0.98969486	0.89837242
-0.82677244	-0.82695562	-0.78834351	-0.98969486	1.00000000	-0.82634228
0.99999928	0.99999851	0.99791015	0.89837242	-0.82634228	1.00000000