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(1518) Rovaniemi  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1518.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22548 3.046e-09 au
e 0.1428 2.66e-08
i 6.713 3.527e-06 deg
Ω 27.712 1.814e-05 deg
ω 37.321 2.203e-05 deg
M 238.805 1.131e-05 deg
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9077 au
Aphelion 2.5433 au
Asc. node-Earth separation 0.96306 au
Desc. node-Earth separation 1.45527 au
Earth MOID 0.92563 au
Orbital period 1212.64 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.03009762-0.00491353-0.02973911-0.143520850.14304219
0.030097621.00000000-0.00002400-0.01595312-0.257634610.50512695
-0.00491353-0.000024001.00000000-0.245677210.20168530-0.00073609
-0.02973911-0.01595312-0.245677211.00000000-0.80448942-0.01725538
-0.14352085-0.257634610.20168530-0.804489421.00000000-0.56735027
0.143042190.50512695-0.00073609-0.01725538-0.567350271.00000000
Covariance matrix
9.27954490E-182.43886521E-18-5.27883121E-17-1.64363916E-15-9.63321480E-154.92660273E-15
2.43886521E-187.07594812E-16-2.25181383E-18-7.69933134E-15-1.51004338E-131.51919292E-13
-5.27883121E-17-2.25181383E-181.24383211E-11-1.57203029E-111.56728521E-11-2.93515653E-14
-1.64363916E-15-7.69933134E-15-1.57203029E-113.29177633E-10-3.21609150E-10-3.53964449E-12
-9.63321480E-15-1.51004338E-131.56728521E-11-3.21609150E-104.85496157E-10-1.41339720E-10
4.92660273E-151.51919292E-13-2.93515653E-14-3.53964449E-12-1.41339720E-101.27832161E-10