NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018SU3 ∴ Orbital info ∴ Epoch 58395 MJD

2018SU3 ▹

ORBITAL INFORMATION

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(ASCII data file 2018SU3.eq0)

Keplerian elements
(Epoch 58395.4 MJD)
	Value	1-σ variation	Units
a	1.6531	0.004774	au
e	0.730229	0.001283
i	5.833	0.01401	deg
Ω	203.591	0.02266	deg
ω	277.858	0.04309	deg
M	332.494	0.1436	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.446	au
Aphelion distance	2.8602	au
Asc. node-Earth separation	-0.30187	au
Desc. node-Earth separation	-0.13976	au
Earth MOID	0.01813	au
Orbital period	776.333	days
Date of orbit computation	feb 26 12:47

Covariance matrix
2.27867049E-05	6.12288240E-06	6.68705623E-05	-1.08160811E-04	2.05656358E-04	6.85413389E-04
6.12288240E-06	1.64526850E-06	1.79686622E-05	-2.90635151E-05	5.52646378E-05	1.84173769E-04
6.68705623E-05	1.79686622E-05	1.96250672E-04	-3.17439319E-04	6.03592068E-04	2.01143871E-03
-1.08160811E-04	-2.90635151E-05	-3.17439319E-04	5.13489054E-04	-9.76305319E-04	-3.25342989E-03
2.05656358E-04	5.52646378E-05	6.03592068E-04	-9.76305319E-04	1.85681483E-03	6.18610090E-03
6.85413389E-04	1.84173769E-04	2.01143871E-03	-3.25342989E-03	6.18610090E-03	2.06169178E-02

Correlation matrix
1.00000000	0.99999255	0.99997383	-0.99991613	0.99980908	0.99999988
0.99999255	1.00000000	0.99998107	-0.99991746	0.99987253	0.99999427
0.99997383	0.99998107	1.00000000	-0.99997593	0.99989328	0.99997549
-0.99991613	-0.99991746	-0.99997593	1.00000000	-0.99985210	-0.99991708
0.99980908	0.99987253	0.99989328	-0.99985210	1.00000000	0.99981772
0.99999988	0.99999427	0.99997549	-0.99991708	0.99981772	1.00000000