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AstDyS ∴ Objects ∴ 2015HB178 ∴ Orbital info ∴ Epoch epochXXX
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2015HB178  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HB178.eq0)
Keplerian elements at epoch
57740.6 MJD
Value 1-σ variation Units
a 2.24014 2.353e-08 au
e 0.206626 9.077e-08
i 6.304 1.021e-05 deg
Ω 188.365 5.863e-05 deg
ω 333.047 6.541e-05 deg
M 205.223 2.638e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7773 au
Aphelion 2.703 au
Asc. node-Earth separation 0.81276 au
Desc. node-Earth separation 1.62837 au
Earth MOID 0.78796 au
Orbital period 1224.65 days
Date of orbit computation  apr 24 02:06
Correlation matrix
1.000000000.20618813-0.00530226-0.000785280.25128891-0.59445556
0.206188131.00000000-0.012205210.015152820.21622743-0.57157489
-0.00530226-0.012205211.000000000.31143245-0.280264470.00777524
-0.000785280.015152820.311432451.00000000-0.89009157-0.00241134
0.251288910.21622743-0.28026447-0.890091571.00000000-0.44414840
-0.59445556-0.571574890.00777524-0.00241134-0.444148401.00000000
Covariance matrix
5.53802104E-164.40420243E-16-1.27450407E-15-1.08341506E-153.86800668E-13-3.69002913E-13
4.40420243E-168.23858496E-15-1.13155119E-148.06332519E-141.28373001E-12-1.36846140E-12
-1.27450407E-15-1.13155119E-141.04328991E-101.86492257E-10-1.87243664E-102.09483420E-12
-1.08341506E-158.06332519E-141.86492257E-103.43707396E-09-3.41323123E-09-3.72893745E-12
3.86800668E-131.28373001E-12-1.87243664E-10-3.41323123E-094.27831908E-09-7.66298165E-10
-3.69002913E-13-1.36846140E-122.09483420E-12-3.72893745E-12-7.66298165E-106.95770803E-10