NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021PC ∴ Orbital info ∴ Epoch 60600 MJD

2021PC ▹

ORBITAL INFORMATION

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(ASCII data file 2021PC.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.79457	0.0002134	au
e	0.443816	6.622e-05
i	16.54	0.001412	deg
Ω	130.236	2.502e-05	deg
ω	160.308	0.000109	deg
M	127.261	0.08668	deg

Other useful info
Absolute Magnitude (H)	26.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9981	au
Aphelion distance	2.591	au
Asc. node-Earth separation	1.49183	au
Desc. node-Earth separation	0.0022	au
Earth MOID	0.00204	au
Orbital period	878.092	days
Date of orbit computation	Jul 29 13:04

Covariance matrix
4.55363705E-08	1.41315344E-08	3.01255772E-07	5.33698398E-09	1.41896690E-08	-1.84978288E-05
1.41315344E-08	4.38551904E-09	9.34907366E-08	1.65625372E-09	4.39591395E-09	-5.74052305E-06
3.01255772E-07	9.34907366E-08	1.99439994E-06	3.53042747E-08	9.33806995E-08	-1.22376245E-04
5.33698398E-09	1.65625372E-09	3.53042747E-08	6.25844460E-10	1.66217717E-09	-2.16799463E-06
1.41896690E-08	4.39591395E-09	9.33806995E-08	1.66217717E-09	1.18841697E-08	-5.76670342E-06
-1.84978288E-05	-5.74052305E-06	-1.22376245E-04	-2.16799463E-06	-5.76670342E-06	7.51420695E-03

Correlation matrix
1.00000000	0.99999911	0.99965477	0.99973176	0.60997022	-0.99999994
0.99999911	1.00000000	0.99965917	0.99973100	0.60891162	-0.99999859
0.99965477	0.99965917	1.00000000	0.99928176	0.60654995	-0.99965334
0.99973176	0.99973100	0.99928176	1.00000000	0.60948032	-0.99973160
0.60997022	0.60891162	0.60654995	0.60948032	1.00000000	-0.61024133
-0.99999994	-0.99999859	-0.99965334	-0.99973160	-0.61024133	1.00000000