NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WR25 ∴ Orbital info ∴ Epoch 55867 MJD
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2009WR25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WR25.eq0)
Keplerian elements
(Epoch 55867.9 MJD)
Value 1-σ variation Units
a 0.867415 1.289e-08 au
e 0.480899 9.776e-07
i 31.725 7.206e-05 deg
Ω 238.254 9.871e-06 deg
ω 31.313 5.344e-05 deg
M 254.881 0.0001896 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4503 au
Aphelion distance 1.2846 au
Asc. node-Earth separation -0.53925 au
Desc. node-Earth separation 0.14398 au
Earth MOID 0.10441 au
Orbital period 295.079 days
Date of orbit computation   feb 26 10:49

Covariance matrix
1.66074330E-16-9.46323101E-15-2.46213940E-13-1.90758897E-14-4.19903063E-131.71311499E-12
-9.46323101E-159.55754979E-132.83815033E-111.07333846E-123.72293527E-11-1.72079672E-10
-2.46213940E-132.83815033E-115.19211251E-098.38880149E-118.16128294E-10-4.72521163E-09
-1.90758897E-141.07333846E-128.38880149E-119.74330924E-111.07174573E-10-4.45047335E-10
-4.19903063E-133.72293527E-118.16128294E-101.07174573E-102.85631394E-09-9.23570899E-09
1.71311499E-12-1.72079672E-10-4.72521163E-09-4.45047335E-10-9.23570899E-093.59326272E-08

Correlation matrix
1.00000000-0.75112965-0.26514860-0.14996168-0.609669990.70127891
-0.751129651.000000000.402893320.111226980.71253997-0.92856391
-0.265148600.402893321.000000000.117943670.21192560-0.34594315
-0.149961680.111226980.117943671.000000000.20315876-0.23785291
-0.609669990.712539970.211925600.203158761.00000000-0.91163877
0.70127891-0.92856391-0.34594315-0.23785291-0.911638771.00000000