NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GP8 ∴ Orbital info ∴ Epoch 59313 MJD

2021GP8 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GP8.eq0)

Keplerian elements
(Epoch 59313.7 MJD)
	Value	1-σ variation	Units
a	1.21303	0.0003865	au
e	0.342889	0.0002769
i	11.34	0.01251	deg
Ω	43.397	0.01626	deg
ω	37.668	0.02093	deg
M	74.131	0.04379	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7971	au
Aphelion distance	1.629	au
Asc. node-Earth separation	-0.15071	au
Desc. node-Earth separation	0.46068	au
Earth MOID	0.10902	au
Orbital period	487.987	days
Date of orbit computation	feb 26 12:23

Covariance matrix
1.49398711E-07	1.06416645E-07	4.82730215E-06	-6.23580088E-06	7.97409278E-06	-1.69095162E-05
1.06416645E-07	7.66764554E-08	3.41964581E-06	-4.38627460E-06	5.57684259E-06	-1.20993041E-05
4.82730215E-06	3.41964581E-06	1.56491439E-04	-2.02903805E-04	2.59953401E-04	-5.45063454E-04
-6.23580088E-06	-4.38627460E-06	-2.02903805E-04	2.64263833E-04	-3.39573141E-04	7.02083378E-04
7.97409278E-06	5.57684259E-06	2.59953401E-04	-3.39573141E-04	4.37925146E-04	-8.96075744E-04
-1.69095162E-05	-1.20993041E-05	-5.45063454E-04	7.02083378E-04	-8.96075744E-04	1.91750152E-03

Correlation matrix
1.00000000	0.99427180	0.99835677	-0.99243015	0.98584336	-0.99905615
0.99427180	1.00000000	0.98719926	-0.97441944	0.96240402	-0.99784140
0.99835677	0.98719926	1.00000000	-0.99775987	0.99300234	-0.99502482
-0.99243015	-0.97441944	-0.99775987	1.00000000	-0.99819301	0.98628396
0.98584336	0.96240402	0.99300234	-0.99819301	1.00000000	-0.97786054
-0.99905615	-0.99784140	-0.99502482	0.98628396	-0.97786054	1.00000000