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AstDyS ∴ Objects ∴ 2009WN48 ∴ Orbital info ∴ Epoch epochXXX
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(266890) 2009WN48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 266890.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54542 1.978e-08 au
e 0.116853 6.253e-08
i 2.882 6.848e-06 deg
Ω 339.887 0.000127 deg
ω 274.198 0.0001375 deg
M 338.565 6.551e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.248 au
Aphelion 2.8429 au
Asc. node-Earth separation 1.48103 au
Desc. node-Earth separation 1.54175 au
Earth MOID 1.2355 au
Orbital period 1483.33 days
Date of orbit computation  apr 23 20:46
Correlation matrix
1.000000000.28973768-0.007847270.008208820.09280016-0.34923321
0.289737681.00000000-0.02022665-0.00269272-0.013401390.01675106
-0.00784727-0.020226651.00000000-0.052066270.044302420.00866558
0.00820882-0.00269272-0.052066271.00000000-0.91213827-0.02324148
0.09280016-0.013401390.04430242-0.912138271.00000000-0.38457901
-0.349233210.016751060.00866558-0.02324148-0.384579011.00000000
Covariance matrix
3.91299071E-163.58411291E-16-1.06295259E-152.06226093E-142.52390901E-13-4.52569185E-13
3.58411291E-163.91061081E-15-8.66138498E-15-2.13856101E-14-1.15223912E-136.86245818E-14
-1.06295259E-15-8.66138498E-154.68901901E-11-4.52799546E-114.17098851E-113.88734816E-12
2.06226093E-14-2.13856101E-14-4.52799546E-111.61293583E-08-1.59272135E-08-1.93369250E-10
2.52390901E-13-1.15223912E-134.17098851E-11-1.59272135E-081.89034538E-08-3.46394661E-09
-4.52569185E-136.86245818E-143.88734816E-12-1.93369250E-10-3.46394661E-094.29170704E-09