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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999LR31 ∴ Orbital info ∴ Epoch epochXXX
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(59754) 1999LR31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 59754.eq0)
Keplerian elements at epoch
57671.5 MJD
Value 1-σ variation Units
a 2.329 8.301e-09 au
e 0.22181 3.635e-08
i 6.292 3.387e-06 deg
Ω 108.18 4.196e-05 deg
ω 218.121 4.296e-05 deg
M 286.533 9.644e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8124 au
Aphelion 2.8456 au
Asc. node-Earth separation 1.69976 au
Desc. node-Earth separation 0.8687 au
Earth MOID 0.80451 au
Orbital period 1298.24 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.167439820.00115547-0.00314273-0.014865860.05720860
-0.167439821.00000000-0.020007690.006940000.09700847-0.42157356
0.00115547-0.020007691.000000000.05633778-0.056774900.01404506
-0.003142730.006940000.056337781.00000000-0.96805429-0.01236413
-0.014865860.09700847-0.05677490-0.968054291.00000000-0.22967595
0.05720860-0.421573560.01404506-0.01236413-0.229675951.00000000
Covariance matrix
6.89032064E-17-5.05288069E-173.24811659E-17-1.09472931E-15-5.30137163E-154.57984162E-15
-5.05288069E-171.32166435E-15-2.46327071E-151.05876562E-141.51512639E-13-1.47809861E-13
3.24811659E-17-2.46327071E-151.14685674E-118.00634601E-12-8.26018138E-124.58719819E-13
-1.09472931E-151.05876562E-148.00634601E-121.76100309E-09-1.74525300E-09-5.00395113E-12
-5.30137163E-151.51512639E-13-8.26018138E-12-1.74525300E-091.84568355E-09-9.51620070E-11
4.57984162E-15-1.47809861E-134.58719819E-13-5.00395113E-12-9.51620070E-119.30119846E-11