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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RP142 ∴ Orbital info ∴ Epoch epochXXX
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(156032) 2001RP142  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 156032.eq0)
Keplerian elements at epoch
57568.1 MJD
Value 1-σ variation Units
a 2.34329 3.739e-09 au
e 0.303501 5.21e-08
i 5.922 4.123e-06 deg
Ω 84.034 3.985e-05 deg
ω 312.965 4.055e-05 deg
M 29.641 5.189e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6321 au
Aphelion 3.0545 au
Asc. node-Earth separation 0.77791 au
Desc. node-Earth separation 1.66679 au
Earth MOID 0.6456 au
Orbital period 1310.2 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.000000000.31959606-0.02732148-0.020737740.00768742-0.02246663
0.319596061.00000000-0.06111665-0.03473315-0.025998910.13648342
-0.02732148-0.061116651.00000000-0.436828550.43250752-0.01394432
-0.02073774-0.03473315-0.436828551.00000000-0.976209450.00007011
0.00768742-0.025998910.43250752-0.976209451.00000000-0.20342947
-0.022466630.13648342-0.013944320.00007011-0.203429471.00000000
Covariance matrix
1.39797282E-176.22625927E-17-4.21186701E-16-3.09004895E-151.16545748E-15-4.35867637E-16
6.22625927E-172.71489383E-15-1.31297661E-14-7.21232310E-14-5.49285019E-143.68997650E-14
-4.21186701E-16-1.31297661E-141.69997311E-11-7.17772198E-117.23070961E-11-2.98322244E-13
-3.09004895E-15-7.21232310E-14-7.17772198E-111.58821462E-09-1.57747988E-091.44985499E-14
1.16545748E-15-5.49285019E-147.23070961E-11-1.57747988E-091.64411601E-09-4.28003569E-11
-4.35867637E-163.68997650E-14-2.98322244E-131.44985499E-14-4.28003569E-112.69236896E-11