NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UM7 ∴ Orbital info ∴ Epoch 59522 MJD

2021UM7 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UM7.eq0)

Keplerian elements
(Epoch 59522.2 MJD)
	Value	1-σ variation	Units
a	2.56449	0.000601	au
e	0.501544	8.571e-05
i	27.952	0.004746	deg
Ω	198.696	0.000809	deg
ω	246.263	0.007112	deg
M	344.75	0.006308	deg

Other useful info
Absolute Magnitude (H)	21.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2783	au
Aphelion distance	3.8507	au
Asc. node-Earth separation	1.40189	au
Desc. node-Earth separation	0.59878	au
Earth MOID	0.46438	au
Orbital period	1500.03	days
Date of orbit computation	feb 26 12:11

Covariance matrix
3.61205885E-07	5.12690036E-08	2.76645322E-06	3.88914033E-07	-3.98581930E-06	3.78487081E-06
5.12690036E-08	7.34661150E-09	3.83082633E-07	5.11842619E-08	-5.44408027E-07	5.34209068E-07
2.76645322E-06	3.83082633E-07	2.25217573E-05	3.53704057E-06	-3.34559952E-05	2.93972434E-05
3.88914033E-07	5.11842619E-08	3.53704057E-06	6.54444428E-07	-5.52825630E-06	4.24955838E-06
-3.98581930E-06	-5.44408027E-07	-3.34559952E-05	-5.52825630E-06	5.05751567E-05	-4.27057894E-05
3.78487081E-06	5.34209068E-07	2.93972434E-05	4.24955838E-06	-4.27057894E-05	3.97962875E-05

Correlation matrix
1.00000000	0.99525400	0.96993981	0.79990759	-0.93254882	0.99828000
0.99525400	1.00000000	0.94177637	0.73817022	-0.89312524	0.98797610
0.96993981	0.94177637	1.00000000	0.92130307	-0.99129793	0.98193828
0.79990759	0.73817022	0.92130307	1.00000000	-0.96091100	0.83269534
-0.93254882	-0.89312524	-0.99129793	-0.96091100	1.00000000	-0.95191212
0.99828000	0.98797610	0.98193828	0.83269534	-0.95191212	1.00000000