NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021RZ9 ∴ Orbital info ∴ Epoch 60400 MJD

2021RZ9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021RZ9.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.06054	0.0006996	au
e	0.318754	0.001008
i	9.587	0.03191	deg
Ω	345.564	0.001501	deg
ω	254.048	0.02318	deg
M	192.023	0.9787	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7225	au
Aphelion distance	1.3986	au
Asc. node-Earth separation	0.03734	au
Desc. node-Earth separation	-0.11588	au
Earth MOID	0.01583	au
Orbital period	398.923	days
Date of orbit computation	feb 26 12:29

Covariance matrix
4.89506877E-07	7.05222960E-07	2.23281589E-05	-1.05001429E-06	1.62083093E-05	-6.84779132E-04
7.05222960E-07	1.01623272E-06	3.21668147E-05	-1.51314504E-06	2.33372011E-05	-9.86560945E-04
2.23281589E-05	3.21668147E-05	1.01849094E-03	-4.78920913E-05	7.39360391E-04	-3.12351603E-02
-1.05001429E-06	-1.51314504E-06	-4.78920913E-05	2.25341212E-06	-3.47435951E-05	1.46890528E-03
1.62083093E-05	2.33372011E-05	7.39360391E-04	-3.47435951E-05	5.37512628E-04	-2.26732994E-02
-6.84779132E-04	-9.86560945E-04	-3.12351603E-02	1.46890528E-03	-2.26732994E-02	9.57949413E-01

Correlation matrix
1.00000000	0.99988593	0.99998832	-0.99975941	0.99922659	-0.99999961
0.99988593	1.00000000	0.99984547	-0.99991632	0.99852248	-0.99989879
0.99998832	0.99984547	1.00000000	-0.99968898	0.99927094	-0.99998587
-0.99975941	-0.99991632	-0.99968898	1.00000000	-0.99829778	0.99977481
0.99922659	0.99852248	0.99927094	-0.99829778	1.00000000	-0.99919235
-0.99999961	-0.99989879	-0.99998587	0.99977481	-0.99919235	1.00000000