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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RP83 ∴ Orbital info ∴ Epoch epochXXX
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(171894) 2001RP83  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 171894.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05032 2.048e-08 au
e 0.080933 5.526e-08
i 3.939 5.898e-06 deg
Ω 309.708 8.4e-05 deg
ω 85.456 9.179e-05 deg
M 49.441 3.802e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8034 au
Aphelion 3.2972 au
Asc. node-Earth separation 1.99621 au
Desc. node-Earth separation 2.06552 au
Earth MOID 1.81363 au
Orbital period 1945.88 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.00000000-0.231312780.010745650.012739600.07895925-0.36806459
-0.231312781.00000000-0.01119856-0.01199709-0.157641980.43606660
0.01074565-0.011198561.000000000.40861689-0.37164602-0.00539079
0.01273960-0.011997090.408616891.00000000-0.91084023-0.00472203
0.07895925-0.15764198-0.37164602-0.910840231.00000000-0.40137140
-0.368064590.43606660-0.00539079-0.00472203-0.401371401.00000000
Covariance matrix
4.19325106E-16-2.61761821E-161.29784563E-152.19134753E-141.48412997E-13-2.86533108E-13
-2.61761821E-163.05395393E-15-3.65012827E-15-5.56912429E-14-7.99643872E-139.16134857E-13
1.29784563E-15-3.65012827E-153.47879979E-112.02446816E-10-2.01204507E-10-1.20876556E-12
2.19134753E-14-5.56912429E-142.02446816E-107.05602068E-09-7.02288617E-09-1.50794098E-11
1.48412997E-13-7.99643872E-13-2.01204507E-10-7.02288617E-098.42533168E-09-1.40060371E-09
-2.86533108E-139.16134857E-13-1.20876556E-12-1.50794098E-11-1.40060371E-091.44527565E-09