AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DH20 ∴ Orbital info ∴ Epoch epochXXX
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(541916) 2012DH20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 541916.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62709 3.952e-08 au
e 0.261657 1.064e-07
i 5.185 6.197e-06 deg
Ω 319.115 0.0001255 deg
ω 116.973 0.0001281 deg
M 351.399 2.616e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9397 au
Aphelion 3.3145 au
Asc. node-Earth separation 1.76332 au
Desc. node-Earth separation 1.2018 au
Earth MOID 0.96188 au
Orbital period 1555.29 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.685946850.085094770.002335870.04206991-0.60547671
-0.685946851.00000000-0.10810770-0.01805816-0.071558210.67414881
0.08509477-0.108107701.000000000.32475758-0.29787972-0.10971183
0.00233587-0.018058160.324757581.00000000-0.97054777-0.01806447
0.04206991-0.07155821-0.29787972-0.970547771.00000000-0.19361351
-0.605476710.67414881-0.10971183-0.01806447-0.193613511.00000000
Covariance matrix
1.56164117E-15-2.88516506E-152.08402774E-141.15856564E-142.12975121E-13-6.26040190E-13
-2.88516506E-151.13286757E-14-7.13109479E-14-2.41237079E-13-9.75698621E-131.87741160E-12
2.08402774E-14-7.13109479E-143.84078513E-112.52609895E-10-2.36492615E-10-1.77900685E-11
1.15856564E-14-2.41237079E-132.52609895E-101.57529583E-08-1.56050306E-08-5.93226449E-11
2.12975121E-13-9.75698621E-13-2.36492615E-10-1.56050306E-081.64109336E-08-6.48957791E-10
-6.26040190E-131.87741160E-12-1.77900685E-11-5.93226449E-11-6.48957791E-106.84586454E-10