NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021JR3 ∴ Orbital info ∴ Epoch 60400 MJD

2021JR3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021JR3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.4128	0.002428	au
e	0.690745	0.0003454
i	0.915	0.0004401	deg
Ω	223.36	0.0002865	deg
ω	76.692	0.0005527	deg
M	266.003	0.3995	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7462	au
Aphelion distance	4.0794	au
Asc. node-Earth separation	0.07797	au
Desc. node-Earth separation	0.51368	au
Earth MOID	0.00213	au
Orbital period	1368.93	days
Date of orbit computation	feb 26 12:36

Covariance matrix
5.89590512E-06	8.38576420E-07	1.06725886E-06	5.87353873E-07	1.29563630E-06	-9.69935679E-04
8.38576420E-07	1.19271089E-07	1.51800384E-07	8.35606409E-08	1.84290991E-07	-1.37954256E-04
1.06725886E-06	1.51800384E-07	1.93672865E-07	1.09639023E-07	2.32449104E-07	-1.75574906E-04
5.87353873E-07	8.35606409E-08	1.09639023E-07	8.20853231E-08	1.12318057E-07	-9.66261269E-05
1.29563630E-06	1.84290991E-07	2.32449104E-07	1.12318057E-07	3.05428690E-07	-2.13145491E-04
-9.69935679E-04	-1.37954256E-04	-1.75574906E-04	-9.66261269E-05	-2.13145491E-04	1.59564173E-01

Correlation matrix
1.00000000	0.99999957	0.99875769	0.84429037	0.96550149	-1.00000000
0.99999957	1.00000000	0.99878242	0.84450342	0.96556519	-0.99999958
0.99875769	0.99878242	1.00000000	0.86955692	0.95573738	-0.99875821
0.84429037	0.84450342	0.86955692	1.00000000	0.70935219	-0.84429482
0.96550149	0.96556519	0.95573738	0.70935219	1.00000000	-0.96550281
-1.00000000	-0.99999958	-0.99875821	-0.84429482	-0.96550281	1.00000000