AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997AP5 ∴ Orbital info ∴ Epoch epochXXX
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(42576) 1997AP5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42576.eq0)
Keplerian elements at epoch
57901.4 MJD
Value 1-σ variation Units
a 2.54685 9.803e-09 au
e 0.195483 7.082e-08
i 5.455 5.53e-06 deg
Ω 66.258 3.282e-05 deg
ω 351.706 3.449e-05 deg
M 51.847 8.383e-06 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.049 au
Aphelion 3.0447 au
Asc. node-Earth separation 1.06443 au
Desc. node-Earth separation 2.02373 au
Earth MOID 1.05947 au
Orbital period 1484.58 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.423259240.00906781-0.01357921-0.003969150.15185916
-0.423259241.00000000-0.014228410.00890451-0.123385490.20300198
0.00906781-0.014228411.00000000-0.235149200.22819996-0.01248312
-0.013579210.00890451-0.235149201.00000000-0.94634723-0.00022630
-0.00396915-0.123385490.22819996-0.946347231.00000000-0.30798081
0.151859160.20300198-0.01248312-0.00022630-0.307980811.00000000
Covariance matrix
9.60940606E-17-2.93820352E-164.91564051E-16-4.36938074E-15-1.34183115E-151.24790196E-14
-2.93820352E-165.01480795E-15-5.57202105E-152.06982895E-14-3.01330369E-131.20508764E-13
4.91564051E-16-5.57202105E-153.05814893E-11-4.26844722E-114.35207664E-11-5.78687123E-13
-4.36938074E-152.06982895E-14-4.26844722E-111.07744275E-09-1.07127080E-09-6.22689269E-14
-1.34183115E-15-3.01330369E-134.35207664E-11-1.07127080E-091.18933252E-09-8.90361800E-11
1.24790196E-141.20508764E-13-5.78687123E-13-6.22689269E-14-8.90361800E-117.02720181E-11