NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021RX9 ∴ Orbital info ∴ Epoch 59468 MJD

2021RX9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021RX9.eq0)

Keplerian elements
(Epoch 59468.1 MJD)
	Value	1-σ variation	Units
a	1.86606	0.03302	au
e	0.575519	0.008256
i	3.51	0.04409	deg
Ω	173.186	0.01272	deg
ω	251.787	0.0817	deg
M	338.9	0.6459	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7921	au
Aphelion distance	2.94	au
Asc. node-Earth separation	0.5264	au
Desc. node-Earth separation	0.05234	au
Earth MOID	0.00724	au
Orbital period	931.081	days
Date of orbit computation	feb 26 12:26

Covariance matrix
1.09028957E-03	2.72537533E-04	1.45583702E-03	4.11059853E-04	-2.35201730E-03	2.13284039E-02
2.72537533E-04	6.81611707E-05	3.63952022E-04	1.02268605E-04	-5.80390970E-04	5.33107369E-03
1.45583702E-03	3.63952022E-04	1.94412901E-03	5.48192360E-04	-3.13207159E-03	2.84789058E-02
4.11059853E-04	1.02268605E-04	5.48192360E-04	1.61739924E-04	-9.89516447E-04	8.04590320E-03
-2.35201730E-03	-5.80390970E-04	-3.13207159E-03	-9.89516447E-04	6.67471427E-03	-4.60838682E-02
2.13284039E-02	5.33107369E-03	2.84789058E-02	8.04590320E-03	-4.60838682E-02	4.17232731E-01

Correlation matrix
1.00000000	0.99973954	0.99995231	0.97887112	-0.87187303	0.99999595
0.99973954	1.00000000	0.99979987	0.97401399	-0.86047011	0.99967074
0.99995231	0.99979987	1.00000000	0.97760141	-0.86946639	0.99993455
0.97887112	0.97401399	0.97760141	1.00000000	-0.95235323	0.97943812
-0.87187303	-0.86047011	-0.86946639	-0.95235323	1.00000000	-0.87325967
0.99999595	0.99967074	0.99993455	0.97943812	-0.87325967	1.00000000