NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001SB170 ∴ Orbital info ∴ Epoch 52178 MJD

2001SB170 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2001SB170.eq0)

Keplerian elements
(Epoch 52178.2 MJD)
	Value	1-σ variation	Units
a	1.36052	0.004027	au
e	0.463809	0.001517
i	34.516	0.09923	deg
Ω	356.704	0.001648	deg
ω	261.341	0.1249	deg
M	49.841	0.2904	deg

Other useful info
Absolute Magnitude (H)	22.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7295	au
Aphelion distance	1.9915	au
Asc. node-Earth separation	0.14357	au
Desc. node-Earth separation	0.00368	au
Earth MOID	0.00289	au
Orbital period	579.638	days
Date of orbit computation	feb 26 10:23

Covariance matrix
1.62141307E-05	6.10791371E-06	3.99552949E-04	6.63542711E-06	5.02973860E-04	-1.16946272E-03
6.10791371E-06	2.30090115E-06	1.50512623E-04	2.49977811E-06	1.89469746E-04	-4.40542225E-04
3.99552949E-04	1.50512623E-04	9.84595801E-03	1.63510386E-04	1.23943890E-02	-2.88181625E-02
6.63542711E-06	2.49977811E-06	1.63510386E-04	2.71732570E-06	2.05825211E-04	-4.78602534E-04
5.02973860E-04	1.89469746E-04	1.23943890E-02	2.05825211E-04	1.56027873E-02	-3.62774702E-02
-1.16946272E-03	-4.40542225E-04	-2.88181625E-02	-4.78602534E-04	-3.62774702E-02	8.43489946E-02

Correlation matrix
1.00000000	0.99999327	0.99999659	0.99965744	0.99999421	-0.99999906
0.99999327	1.00000000	0.99998838	0.99972748	0.99997651	-0.99999679
0.99999659	0.99998838	1.00000000	0.99964433	0.99998857	-0.99999388
0.99965744	0.99972748	0.99964433	1.00000000	0.99960087	-0.99968734
0.99999421	0.99997651	0.99998857	0.99960087	1.00000000	-0.99999066
-0.99999906	-0.99999679	-0.99999388	-0.99968734	-0.99999066	1.00000000