NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021MS ∴ Orbital info ∴ Epoch 59384 MJD

2021MS ▹

ORBITAL INFORMATION

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(ASCII data file 2021MS.eq0)

Keplerian elements
(Epoch 59384.0 MJD)
	Value	1-σ variation	Units
a	2.68172	0.02432	au
e	0.804091	0.00207
i	4.422	0.01426	deg
Ω	88.436	0.004069	deg
ω	282.297	0.007463	deg
M	347.238	0.1887	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5254	au
Aphelion distance	4.8381	au
Asc. node-Earth separation	-0.17445	au
Desc. node-Earth separation	0.12818	au
Earth MOID	0.01021	au
Orbital period	1604.06	days
Date of orbit computation	Jul 29 13:18

Covariance matrix
5.91636709E-04	5.03430210E-05	3.46759490E-04	-9.89643954E-05	1.81288011E-04	4.59005684E-03
5.03430210E-05	4.28374490E-06	2.95062308E-05	-8.42102474E-06	1.54264954E-05	3.90573005E-04
3.46759490E-04	2.95062308E-05	2.03242068E-04	-5.80048646E-05	1.06278286E-04	2.69024164E-03
-9.89643954E-05	-8.42102474E-06	-5.80048646E-05	1.65557254E-05	-3.03360690E-05	-7.67789032E-04
1.81288011E-04	1.54264954E-05	1.06278286E-04	-3.03360690E-05	5.57020026E-05	1.40647460E-03
4.59005684E-03	3.90573005E-04	2.69024164E-03	-7.67789032E-04	1.40647460E-03	3.56107413E-02

Correlation matrix
1.00000000	0.99999981	0.99998618	-0.99994776	0.99863349	1.00000000
0.99999981	1.00000000	0.99998879	-0.99995173	0.99866555	0.99999980
0.99998618	0.99998879	1.00000000	-0.99996203	0.99885474	0.99998614
-0.99994776	-0.99995173	-0.99996203	1.00000000	-0.99896390	-0.99994771
0.99863349	0.99866555	0.99885474	-0.99896390	1.00000000	0.99863316
1.00000000	0.99999980	0.99998614	-0.99994771	0.99863316	1.00000000