NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021QR3 ∴ Orbital info ∴ Epoch 59460 MJD

2021QR3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021QR3.eq0)

Keplerian elements
(Epoch 59460.8 MJD)
	Value	1-σ variation	Units
a	0.936252	0.0003286	au
e	0.440272	0.0007766
i	9.438	0.02221	deg
Ω	356.535	0.004366	deg
ω	119.573	0.009769	deg
M	276.269	0.1205	deg

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.524	au
Aphelion distance	1.3485	au
Asc. node-Earth separation	-0.04027	au
Desc. node-Earth separation	-0.37633	au
Earth MOID	0.01347	au
Orbital period	330.893	days
Date of orbit computation	feb 26 12:20

Covariance matrix
1.07967202E-07	2.55171180E-07	7.29838317E-06	1.43440428E-06	-3.20959947E-06	3.95933645E-05
2.55171180E-07	6.03083009E-07	1.72493356E-05	3.39005522E-06	-7.58523805E-06	9.35761466E-05
7.29838317E-06	1.72493356E-05	4.93364858E-04	9.69613816E-05	-2.16951206E-04	2.67645729E-03
1.43440428E-06	3.39005522E-06	9.69613816E-05	1.90578634E-05	-4.26437666E-05	5.26016914E-04
-3.20959947E-06	-7.58523805E-06	-2.16951206E-04	-4.26437666E-05	9.54319067E-05	-1.17698311E-03
3.95933645E-05	9.35761466E-05	2.67645729E-03	5.26016914E-04	-1.17698311E-03	1.45195957E-02

Correlation matrix
1.00000000	0.99999344	0.99999224	0.99997362	-0.99990356	0.99999821
0.99999344	1.00000000	0.99999935	0.99995653	-0.99984774	0.99999850
0.99999224	0.99999935	1.00000000	0.99994839	-0.99984151	0.99999758
0.99997362	0.99995653	0.99994839	1.00000000	-0.99993473	0.99996625
-0.99990356	-0.99984774	-0.99984151	-0.99993473	1.00000000	-0.99987605
0.99999821	0.99999850	0.99999758	0.99996625	-0.99987605	1.00000000