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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HR178 ∴ Orbital info ∴ Epoch epochXXX
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(480321) 2015HR178  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 480321.eq0)
Keplerian elements at epoch
58300.4 MJD
Value 1-σ variation Units
a 2.51205 1.793e-08 au
e 0.084005 4.994e-08
i 3.526 8.818e-06 deg
Ω 150.311 0.0001244 deg
ω 145.849 0.0001437 deg
M 212.011 7.115e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.301 au
Aphelion 2.7231 au
Asc. node-Earth separation 1.69353 au
Desc. node-Earth separation 1.32105 au
Earth MOID 1.28586 au
Orbital period 1454.26 days
Date of orbit computation  Jun 5 02:20
Correlation matrix
1.00000000-0.00803167-0.00558727-0.00792195-0.017811990.04708854
-0.008031671.00000000-0.00608445-0.002158660.22607690-0.43923737
-0.00558727-0.006084451.000000000.64209125-0.54708518-0.01383153
-0.00792195-0.002158660.642091251.00000000-0.85579056-0.01573910
-0.017811990.22607690-0.54708518-0.855790561.00000000-0.50277810
0.04708854-0.43923737-0.01383153-0.01573910-0.502778101.00000000
Covariance matrix
3.21613234E-16-7.19247417E-18-8.83529960E-16-1.76667208E-14-4.59069478E-146.00874992E-14
-7.19247417E-182.49351098E-15-2.67905720E-15-1.34043736E-141.62241093E-12-1.56065504E-12
-8.83529960E-16-2.67905720E-157.77516653E-117.04058004E-10-6.93280254E-10-8.67815020E-12
-1.76667208E-14-1.34043736E-147.04058004E-101.54637095E-08-1.52940803E-08-1.39263942E-10
-4.59069478E-141.62241093E-12-6.93280254E-10-1.52940803E-082.06537096E-08-5.14135244E-09
6.00874992E-14-1.56065504E-12-8.67815020E-12-1.39263942E-10-5.14135244E-095.06295401E-09