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AstDyS ∴ Objects ∴ 1999JR45 ∴ Orbital info ∴ Epoch epochXXX
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(49648) 1999JR45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 49648.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20056 1.807e-08 au
e 0.163047 3.608e-08
i 17.864 5.049e-06 deg
Ω 222.851 1.244e-05 deg
ω 291.676 2.032e-05 deg
M 183.176 1.469e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6787 au
Aphelion 3.7224 au
Asc. node-Earth separation 1.93037 au
Desc. node-Earth separation 2.32434 au
Earth MOID 1.74569 au
Orbital period 2091.4 days
Date of orbit computation  apr 23 19:56
Correlation matrix
1.00000000-0.054479040.016296270.00493612-0.11430095-0.11734404
-0.054479041.00000000-0.027264420.001903740.19029122-0.20800606
0.01629627-0.027264421.00000000-0.038226730.01916390-0.00247619
0.004936120.00190374-0.038226731.00000000-0.57977338-0.00268722
-0.114300950.190291220.01916390-0.579773381.00000000-0.77149057
-0.11734404-0.20800606-0.00247619-0.00268722-0.771490571.00000000
Covariance matrix
3.26516267E-16-3.55204543E-171.48690207E-151.10936057E-15-4.19733900E-14-3.11437153E-14
-3.55204543E-171.30194723E-15-4.96746355E-158.54355064E-161.39536308E-13-1.10237571E-13
1.48690207E-15-4.96746355E-152.54966738E-11-2.40073304E-121.96651614E-12-1.83646584E-13
1.10936057E-158.54355064E-16-2.40073304E-121.54692739E-10-1.46542982E-10-4.90901871E-13
-4.19733900E-141.39536308E-131.96651614E-12-1.46542982E-104.12993840E-10-2.30281671E-10
-3.11437153E-14-1.10237571E-13-1.83646584E-13-4.90901871E-13-2.30281671E-102.15731682E-10