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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RH278 ∴ Orbital info ∴ Epoch epochXXX
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(202771) 2007RH278  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 202771.eq0)
Keplerian elements at epoch
57983.1 MJD
Value 1-σ variation Units
a 3.31449 4.215e-08 au
e 0.177224 5.486e-08
i 13.101 5.539e-06 deg
Ω 85.131 3.227e-05 deg
ω 210.941 3.982e-05 deg
M 286.656 2.571e-05 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7271 au
Aphelion 3.9019 au
Asc. node-Earth separation 2.8005 au
Desc. node-Earth separation 1.77092 au
Earth MOID 1.72012 au
Orbital period 2204.05 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.000000000.033269560.001444760.003237480.20780392-0.36267819
0.033269561.00000000-0.00382250-0.005637710.20041905-0.34633256
0.00144476-0.003822501.00000000-0.069302700.055472550.00130646
0.00323748-0.00563771-0.069302701.00000000-0.790060860.00313178
0.207803920.200419050.05547255-0.790060861.00000000-0.60456980
-0.36267819-0.346332560.001306460.00313178-0.604569801.00000000
Covariance matrix
1.77686164E-157.69346483E-173.37327077E-164.40379436E-153.48769880E-13-3.93070239E-13
7.69346483E-173.00951209E-15-1.16151522E-15-9.98029377E-154.37769470E-13-4.88498557E-13
3.37327077E-16-1.16151522E-153.06802678E-11-1.23871832E-111.22339338E-111.86057397E-13
4.40379436E-15-9.98029377E-15-1.23871832E-111.04132342E-09-1.01510692E-092.59839645E-12
3.48769880E-134.37769470E-131.22339338E-11-1.01510692E-091.58531966E-09-6.18908996E-10
-3.93070239E-13-4.88498557E-131.86057397E-132.59839645E-12-6.18908996E-106.61064508E-10