NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019ST2 ∴ Orbital info ∴ Epoch 58750 MJD

2019ST2 ▹

ORBITAL INFORMATION

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(ASCII data file 2019ST2.eq0)

Keplerian elements
(Epoch 58750.1 MJD)
	Value	1-σ variation	Units
a	2.36611	0.02179	au
e	0.594604	0.003742
i	0.915	0.004719	deg
Ω	148.354	0.03581	deg
ω	260.566	0.03562	deg
M	350.244	0.1485	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9592	au
Aphelion distance	3.773	au
Asc. node-Earth separation	0.70291	au
Desc. node-Earth separation	0.38412	au
Earth MOID	0.0129	au
Orbital period	1329.39	days
Date of orbit computation	Jul 29 12:32

Covariance matrix
4.74827808E-04	8.15372362E-05	1.02811937E-04	7.76460665E-04	-7.67719877E-04	3.23560584E-03
8.15372362E-05	1.40015530E-05	1.76547399E-05	1.33325515E-04	-1.31816799E-04	5.55615514E-04
1.02811937E-04	1.76547399E-05	2.22653673E-05	1.68337440E-04	-1.66497305E-04	7.00597914E-04
7.76460665E-04	1.33325515E-04	1.68337440E-04	1.28235588E-03	-1.27309245E-03	5.29191687E-03
-7.67719877E-04	-1.31816799E-04	-1.66497305E-04	-1.27309245E-03	1.26886827E-03	-5.23323005E-03
3.23560584E-03	5.55615514E-04	7.00597914E-04	5.29191687E-03	-5.23323005E-03	2.20484553E-02

Correlation matrix
1.00000000	0.99999956	0.99990913	0.99505504	-0.98906866	0.99999644
0.99999956	1.00000000	0.99990396	0.99499496	-0.98895012	0.99999350
0.99990913	0.99990396	1.00000000	0.99623433	-0.99056735	0.99991901
0.99505504	0.99499496	0.99623433	1.00000000	-0.99803871	0.99522126
-0.98906866	-0.98895012	-0.99056735	-0.99803871	1.00000000	-0.98940129
0.99999644	0.99999350	0.99991901	0.99522126	-0.98940129	1.00000000