NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BY15 ∴ Orbital info ∴ Epoch 59200 MJD
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2001BY15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001BY15.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.65481 9.988e-09 au
e 0.516624 1.203e-07
i 32.384 2.904e-05 deg
Ω 125.332 1.568e-05 deg
ω 49.282 5.254e-05 deg
M 200.613 1.466e-05 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2833 au
Aphelion distance 4.0263 au
Asc. node-Earth separation 0.47109 au
Desc. node-Earth separation 1.91854 au
Earth MOID 0.41016 au
Orbital period 1579.97 days
Date of orbit computation   Mar 19 08:42

Covariance matrix
9.97537301E-178.81382656E-16-1.54556412E-13-3.64695232E-151.08199546E-13-5.18811740E-14
8.81382656E-161.44836651E-14-2.37162359E-121.80894580E-148.03323383E-14-7.74886567E-14
-1.54556412E-13-2.37162359E-128.43255010E-101.92988644E-101.24162026E-10-6.47456319E-11
-3.64695232E-151.80894580E-141.92988644E-102.45787017E-10-2.35661396E-101.00132498E-11
1.08199546E-138.03323383E-141.24162026E-10-2.35661396E-102.76006271E-09-7.26965644E-10
-5.18811740E-14-7.74886567E-14-6.47456319E-111.00132498E-11-7.26965644E-102.14919696E-10

Correlation matrix
1.000000000.73326455-0.53289665-0.023290890.20620604-0.35432934
0.733264551.00000000-0.678620630.009587530.01270550-0.04391984
-0.53289665-0.678620631.000000000.423909180.08138603-0.15208728
-0.023290890.009587530.423909181.00000000-0.286120850.04356698
0.206206040.012705500.08138603-0.286120851.00000000-0.94387895
-0.35432934-0.04391984-0.152087280.04356698-0.943878951.00000000