NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002RP28 ∴ Orbital info ∴ Epoch 56957 MJD

(496981) 2002RP28 ▹

ORBITAL INFORMATION

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(ASCII data file 496981.eq0)

Keplerian elements
(Epoch 56957.1 MJD)
	Value	1-σ variation	Units
a	1.66176	1.111e-09	au
e	0.390672	3.699e-08
i	8	8.857e-06	deg
Ω	163.497	2.217e-05	deg
ω	250.509	3.276e-05	deg
M	207.674	9.815e-06	deg

Other useful info
Absolute Magnitude (H)	21.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0126	au
Aphelion distance	2.311	au
Asc. node-Earth separation	0.62665	au
Desc. node-Earth separation	0.23735	au
Earth MOID	0.10761	au
Orbital period	782.443	days
Date of orbit computation	mar 8 13:53

Covariance matrix
1.23326318E-18	-2.67863589E-18	7.75677899E-16	2.97362129E-16	7.16119498E-16	-6.06918293E-16
-2.67863589E-18	1.36794221E-15	-5.69495314E-14	6.08212420E-14	1.15610095E-13	-1.42239144E-14
7.75677899E-16	-5.69495314E-14	7.84490950E-11	1.04624425E-10	-5.94195830E-11	-2.57532765E-11
2.97362129E-16	6.08212420E-14	1.04624425E-10	4.91391380E-10	-5.88621719E-10	5.63842301E-11
7.16119498E-16	1.15610095E-13	-5.94195830E-11	-5.88621719E-10	1.07322532E-09	-2.44569920E-10
-6.06918293E-16	-1.42239144E-14	-2.57532765E-11	5.63842301E-11	-2.44569920E-10	9.63322863E-11

Correlation matrix
1.00000000	-0.06521566	0.07886051	0.01207936	0.01968395	-0.05568220
-0.06521566	1.00000000	-0.17384504	0.07418356	0.09541495	-0.03918315
0.07886051	-0.17384504	1.00000000	0.53287500	-0.20478124	-0.29624606
0.01207936	0.07418356	0.53287500	1.00000000	-0.81054487	0.25915402
0.01968395	0.09541495	-0.20478124	-0.81054487	1.00000000	-0.76062685
-0.05568220	-0.03918315	-0.29624606	0.25915402	-0.76062685	1.00000000