AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012PS2 ∴ Orbital info ∴ Epoch epochXXX

(576331) 2012PS2 ▹

ORBITAL INFORMATION

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(ASCII data file 576331.eq0)

Keplerian elements at epoch
57788.0 MJD
	Value	1-σ variation	Units
a	2.79341	4.082e-08	au
e	0.130302	9.849e-08
i	5.459	1.016e-05	deg
Ω	321.167	9.21e-05	deg
ω	43.169	0.0001064	deg
M	326.079	4.56e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4294	au
Aphelion	3.1574	au
Asc. node-Earth separation	1.49455	au
Desc. node-Earth separation	2.04766	au
Earth MOID	1.42936	au
Orbital period	1705.3	days
Date of orbit computation	Jul 26 11:11

Correlation matrix
1.00000000	-0.06275745	0.01067250	0.01202157	0.24096217	-0.50779277
-0.06275745	1.00000000	-0.03780546	-0.00893460	0.01020519	0.02142538
0.01067250	-0.03780546	1.00000000	0.24801864	-0.21325504	-0.00477708
0.01202157	-0.00893460	0.24801864	1.00000000	-0.86141580	0.00003996
0.24096217	0.01020519	-0.21325504	-0.86141580	1.00000000	-0.50373397
-0.50779277	0.02142538	-0.00477708	0.00003996	-0.50373397	1.00000000

Covariance matrix
1.66619270E-15	-2.52306808E-16	4.42799008E-15	4.51932371E-14	1.04638790E-12	-9.45159364E-13
-2.52306808E-16	9.70067787E-15	-3.78471819E-14	-8.10448802E-14	1.06930967E-13	9.62244598E-14
4.42799008E-15	-3.78471819E-14	1.03313249E-10	2.32173077E-10	-2.30599593E-10	-2.21409379E-12
4.51932371E-14	-8.10448802E-14	2.32173077E-10	8.48201546E-09	-8.44002220E-09	1.67818288E-13
1.04638790E-12	1.06930967E-13	-2.30599593E-10	-8.44002220E-09	1.13178115E-08	-2.44364653E-09
-9.45159364E-13	9.62244598E-14	-2.21409379E-12	1.67818288E-13	-2.44364653E-09	2.07927455E-09