NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021QD5 ∴ Orbital info ∴ Epoch 59460 MJD

2021QD5 ▹

ORBITAL INFORMATION

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(ASCII data file 2021QD5.eq0)

Keplerian elements
(Epoch 59460.2 MJD)
	Value	1-σ variation	Units
a	2.1899	0.005459	au
e	0.45	0.001178
i	8.81	0.01774	deg
Ω	176.894	0.004304	deg
ω	150.571	0.003776	deg
M	4.411	0.01575	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2044	au
Aphelion distance	3.1754	au
Asc. node-Earth separation	1.87577	au
Desc. node-Earth separation	0.2502	au
Earth MOID	0.20729	au
Orbital period	1183.68	days
Date of orbit computation	Jul 29 13:27

Covariance matrix
2.97961393E-05	6.42766894E-06	9.68140176E-05	-2.34749636E-05	1.65029323E-05	-8.59071057E-05
6.42766894E-06	1.38658983E-06	2.08846297E-05	-5.06375638E-06	3.55600771E-06	-1.85307680E-05
9.68140176E-05	2.08846297E-05	3.14587890E-04	-7.62986970E-05	5.39210438E-05	-2.79222584E-04
-2.34749636E-05	-5.06375638E-06	-7.62986970E-05	1.85257312E-05	-1.33823348E-05	6.77987801E-05
1.65029323E-05	3.55600771E-06	5.39210438E-05	-1.33823348E-05	1.42572169E-05	-4.91613803E-05
-8.59071057E-05	-1.85307680E-05	-2.79222584E-04	6.77987801E-05	-4.91613803E-05	2.48172770E-04

Correlation matrix
1.00000000	0.99999884	0.99997063	-0.99916509	0.80068878	-0.99901504
0.99999884	1.00000000	0.99995803	-0.99910497	0.79978142	-0.99894677
0.99997063	0.99995803	1.00000000	-0.99944395	0.80513724	-0.99931516
-0.99916509	-0.99910497	-0.99944395	1.00000000	-0.82343028	0.99990131
0.80068878	0.79978142	0.80513724	-0.82343028	1.00000000	-0.82647482
-0.99901504	-0.99894677	-0.99931516	0.99990131	-0.82647482	1.00000000