NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021MR1 ∴ Orbital info ∴ Epoch 59397 MJD

2021MR1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021MR1.eq0)

Keplerian elements
(Epoch 59397.5 MJD)
	Value	1-σ variation	Units
a	2.04142	0.001608	au
e	0.870146	0.000196
i	14.539	0.01288	deg
Ω	238.066	0.01571	deg
ω	165.295	0.006412	deg
M	339.719	0.02702	deg

Other useful info
Absolute Magnitude (H)	20.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.2651	au
Aphelion distance	3.8178	au
Asc. node-Earth separation	2.11816	au
Desc. node-Earth separation	-0.71916	au
Earth MOID	0.16158	au
Orbital period	1065.36	days
Date of orbit computation	feb 26 12:22

Covariance matrix
2.58420299E-06	3.15068774E-07	2.06872719E-05	2.52042384E-05	-1.02930556E-05	4.34330911E-05
3.15068774E-07	3.84298782E-08	2.52456257E-06	3.07664934E-06	-1.25548576E-06	5.29561015E-06
2.06872719E-05	2.52456257E-06	1.65967392E-04	2.02348572E-04	-8.25229555E-05	3.47722084E-04
2.52042384E-05	3.07664934E-06	2.02348572E-04	2.46769251E-04	-1.00611854E-04	4.23655792E-04
-1.02930556E-05	-1.25548576E-06	-8.25229555E-05	-1.00611854E-04	4.11107677E-05	-1.73002197E-04
4.34330911E-05	5.29561015E-06	3.47722084E-04	4.23655792E-04	-1.73002197E-04	7.29989171E-04

Correlation matrix
1.00000000	0.99978714	0.99891498	0.99807860	-0.99862679	0.99999820
0.99978714	1.00000000	0.99963223	0.99907473	-0.99884821	0.99982339
0.99891498	0.99963223	1.00000000	0.99986931	-0.99904625	0.99899354
0.99807860	0.99907473	0.99986931	1.00000000	-0.99890880	0.99818127
-0.99862679	-0.99884821	-0.99904625	-0.99890880	1.00000000	-0.99865531
0.99999820	0.99982339	0.99899354	0.99818127	-0.99865531	1.00000000