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	0.002645	au
e	0.463589	0.001619
i	4.859	0.01828	deg
Ω	36.466	0.0001216	deg
ω	83.672	0.01157	deg
M	325.187	0.145	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	Jul 29 13:12

Covariance matrix
6.99828771E-06	4.28212706E-06	4.83543764E-05	-3.20948606E-07	3.04890796E-05	3.83485786E-04
4.28212706E-06	2.62019047E-06	2.95881117E-05	-1.96417617E-07	1.86613678E-05	2.34647697E-04
4.83543764E-05	2.95881117E-05	3.34139963E-04	-2.21907046E-06	2.10820813E-04	2.64966800E-03
-3.20948606E-07	-1.96417617E-07	-2.21907046E-06	1.47820119E-08	-1.40416469E-06	-1.75866379E-05
3.04890796E-05	1.86613678E-05	2.10820813E-04	-1.40416469E-06	1.33781155E-04	1.67064615E-03
3.83485786E-04	2.34647697E-04	2.64966800E-03	-1.75866379E-05	1.67064615E-03	2.10139089E-02

Correlation matrix
1.00000000	0.99999360	0.99994400	-0.99786737	0.99643953	0.99999989
0.99999360	1.00000000	0.99996917	-0.99803836	0.99673468	0.99999181
0.99994400	0.99996917	1.00000000	-0.99848170	0.99713005	0.99993974
-0.99786737	-0.99803836	-0.99848170	1.00000000	-0.99851319	-0.99784394
0.99643953	0.99673468	0.99713005	-0.99851319	1.00000000	0.99639969
0.99999989	0.99999181	0.99993974	-0.99784394	0.99639969	1.00000000