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AstDyS ∴ Objects ∴ 2001YD131 ∴ Orbital info ∴ Epoch epochXXX
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(297801) 2001YD131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 297801.eq0)
Keplerian elements at epoch
57808.4 MJD
Value 1-σ variation Units
a 2.2966 1.006e-08 au
e 0.05237 4.161e-08
i 6.148 4.954e-06 deg
Ω 54.072 4.74e-05 deg
ω 40.227 7.902e-05 deg
M 136.532 6.158e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1763 au
Aphelion 2.4169 au
Asc. node-Earth separation 1.21263 au
Desc. node-Earth separation 1.374 au
Earth MOID 1.19594 au
Orbital period 1271.24 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.00000000-0.05169283-0.00289910-0.005376280.26488163-0.33026647
-0.051692831.00000000-0.005900660.00577163-0.063526150.06302504
-0.00289910-0.005900661.00000000-0.156793130.091997270.00269644
-0.005376280.00577163-0.156793131.00000000-0.59543437-0.00060541
0.26488163-0.063526150.09199727-0.595434371.00000000-0.80165196
-0.330266470.063025040.00269644-0.00060541-0.801651961.00000000
Covariance matrix
1.01250516E-16-2.16444253E-17-1.44512210E-16-2.56421160E-152.10618393E-13-2.04630007E-13
-2.16444253E-171.73154677E-15-1.21635525E-151.13838368E-14-2.08888948E-131.61486577E-13
-1.44512210E-16-1.21635525E-152.45405992E-11-3.68165467E-113.60133351E-118.22506787E-13
-2.56421160E-151.13838368E-14-3.68165467E-112.24670924E-09-2.23024803E-09-1.76697809E-12
2.10618393E-13-2.08888948E-133.60133351E-11-2.23024803E-096.24441348E-09-3.90065815E-09
-2.04630007E-131.61486577E-138.22506787E-13-1.76697809E-12-3.90065815E-093.79151179E-09