AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PJ20 ∴ Orbital info ∴ Epoch epochXXX
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2012PJ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012PJ20.eq0)
Keplerian elements at epoch
57694.7 MJD
Value 1-σ variation Units
a 3.10893 4.562e-08 au
e 0.283574 5.95e-08
i 23.782 1.748e-05 deg
Ω 317.865 1.753e-05 deg
ω 274.182 3.499e-05 deg
M 340.286 2.982e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2273 au
Aphelion 3.9905 au
Asc. node-Earth separation 1.7866 au
Desc. node-Earth separation 1.93243 au
Earth MOID 1.36035 au
Orbital period 2002.23 days
Date of orbit computation  apr 24 01:47
Correlation matrix
1.00000000-0.201703060.04720737-0.04187268-0.040507780.04323415
-0.201703061.00000000-0.044850790.00931183-0.034250510.05296761
0.04720737-0.044850791.000000000.111348270.01380056-0.07678548
-0.041872680.009311830.111348271.00000000-0.41481808-0.03977212
-0.04050778-0.034250510.01380056-0.414818081.00000000-0.87272877
0.043234150.05296761-0.07678548-0.03977212-0.872728771.00000000
Covariance matrix
2.08146022E-15-5.47502513E-163.76408517E-14-3.34874452E-14-6.46669278E-145.88148580E-14
-5.47502513E-163.53980326E-15-4.66364256E-149.71161968E-15-7.13044023E-149.39671517E-14
3.76408517E-14-4.66364256E-143.05443707E-103.41127110E-118.43960215E-12-4.00148123E-11
-3.34874452E-149.71161968E-153.41127110E-113.07280045E-10-2.54439558E-10-2.07884439E-11
-6.46669278E-14-7.13044023E-148.43960215E-12-2.54439558E-101.22438939E-09-9.10573813E-10
5.88148580E-149.39671517E-14-4.00148123E-11-2.07884439E-11-9.10573813E-108.89103197E-10