NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UP120 ∴ Orbital info ∴ Epoch 59516 MJD

2021UP120 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UP120.eq0)

Keplerian elements
(Epoch 59516.7 MJD)
	Value	1-σ variation	Units
a	1.32845	0.002637	au
e	0.463589	0.001614
i	4.859	0.01822	deg
Ω	36.466	0.0001212	deg
ω	83.672	0.01153	deg
M	325.187	0.1445	deg

Other useful info
Absolute Magnitude (H)	32.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7126	au
Aphelion distance	1.9443	au
Asc. node-Earth separation	-0.00072	au
Desc. node-Earth separation	0.0921	au
Earth MOID	0.00014	au
Orbital period	559.266	days
Date of orbit computation	mar 8 12:21

Covariance matrix
6.95572097E-06	4.25608061E-06	4.80602454E-05	-3.18995779E-07	3.03035238E-05	3.81153261E-04
4.25608061E-06	2.60425272E-06	2.94081339E-05	-1.95222688E-07	1.85478267E-05	2.33220432E-04
4.80602454E-05	2.94081339E-05	3.32107554E-04	-2.20557667E-06	2.09538644E-04	2.63355053E-03
-3.18995779E-07	-1.95222688E-07	-2.20557667E-06	1.46924225E-08	-1.39565198E-06	-1.74796291E-05
3.03035238E-05	1.85478267E-05	2.09538644E-04	-1.39565198E-06	1.32972284E-04	1.66047827E-03
3.81153261E-04	2.33220432E-04	2.63355053E-03	-1.74796291E-05	1.66047827E-03	2.08860938E-02

Correlation matrix
1.00000000	0.99999357	0.99994366	-0.99785435	0.99641783	0.99999989
0.99999357	1.00000000	0.99996898	-0.99802638	0.99671479	0.99999176
0.99994366	0.99996898	1.00000000	-0.99847243	0.99711256	0.99993937
-0.99785435	-0.99802638	-0.99847243	1.00000000	-0.99850414	-0.99783078
0.99641783	0.99671479	0.99711256	-0.99850414	1.00000000	0.99637775
0.99999989	0.99999176	0.99993937	-0.99783078	0.99637775	1.00000000