NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999RJ27 ∴ Orbital info ∴ Epoch 57600 MJD
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(437846) 1999RJ27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 437846.eq0)
Keplerian elements
(Epoch 57600.2 MJD)
Value 1-σ variation Units
a 1.47893 6.013e-09 au
e 0.35246 1.115e-07
i 25.782 1.193e-05 deg
Ω 170.311 1.457e-05 deg
ω 64.342 2.07e-05 deg
M 216.879 1.943e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9577 au
Aphelion distance 2.0002 au
Asc. node-Earth separation 0.12924 au
Desc. node-Earth separation 0.52193 au
Earth MOID 0.10732 au
Orbital period 656.929 days
Date of orbit computation   Jul 29 14:06

Covariance matrix
3.61598474E-17-4.42567618E-16-2.02165865E-156.19438044E-151.17327098E-14-1.76840790E-14
-4.42567618E-161.24365607E-141.74355883E-13-8.98233630E-14-4.46607805E-131.39951754E-13
-2.02165865E-151.74355883E-131.42307218E-103.73077332E-11-2.92095305E-11-1.89824163E-11
6.19438044E-15-8.98233630E-143.73077332E-112.12385150E-10-1.88115286E-10-8.38309801E-13
1.17327098E-14-4.46607805E-13-2.92095305E-11-1.88115286E-104.28425657E-10-2.79697571E-10
-1.76840790E-141.39951754E-13-1.89824163E-11-8.38309801E-13-2.79697571E-103.77573441E-10

Correlation matrix
1.00000000-0.65995784-0.028182600.070684230.09426431-0.15134512
-0.659957841.000000000.13106085-0.05526843-0.193481050.06458438
-0.028182600.131060851.000000000.21459684-0.11829690-0.08189121
0.07068423-0.055268430.214596841.00000000-0.62362609-0.00296034
0.09426431-0.19348105-0.11829690-0.623626091.00000000-0.69542490
-0.151345120.06458438-0.08189121-0.00296034-0.695424901.00000000