NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021RS9 ∴ Orbital info ∴ Epoch 60400 MJD

2021RS9 ▹

ORBITAL INFORMATION

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(ASCII data file 2021RS9.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.14317	2.459e-05	au
e	0.5118	5.323e-06
i	3.735	2.658e-05	deg
Ω	207.574	8.244e-05	deg
ω	215.997	5.837e-05	deg
M	265.973	0.004583	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0463	au
Aphelion distance	3.2401	au
Asc. node-Earth separation	1.69644	au
Desc. node-Earth separation	0.12369	au
Earth MOID	0.06925	au
Orbital period	1146	days
Date of orbit computation	feb 26 12:30

Covariance matrix
6.04514957E-10	1.30876401E-10	6.45122852E-10	-1.37970477E-09	1.64708401E-10	-1.12686888E-07
1.30876401E-10	2.83366064E-11	1.39572175E-10	-2.97874739E-10	3.56797004E-11	-2.43967677E-08
6.45122852E-10	1.39572175E-10	7.06617055E-10	-1.56047824E-09	2.23769558E-10	-1.20244819E-07
-1.37970477E-09	-2.97874739E-10	-1.56047824E-09	6.79607657E-09	-3.65766431E-09	2.57082561E-07
1.64708401E-10	3.56797004E-11	2.23769558E-10	-3.65766431E-09	3.40722069E-09	-3.07386769E-08
-1.12686888E-07	-2.43967677E-08	-1.20244819E-07	2.57082561E-07	-3.07386769E-08	2.10058709E-05

Correlation matrix
1.00000000	0.99996293	0.98706748	-0.68069648	0.11476570	-0.99999888
0.99996293	1.00000000	0.98635414	-0.67878248	0.11482783	-0.99997243
0.98706748	0.98635414	1.00000000	-0.71209269	0.14421446	-0.98697004
-0.68069648	-0.67878248	-0.71209269	1.00000000	-0.76010673	0.68041384
0.11476570	0.11482783	0.14421446	-0.76010673	1.00000000	-0.11489859
-0.99999888	-0.99997243	-0.98697004	0.68041384	-0.11489859	1.00000000