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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TO116 ∴ Orbital info ∴ Epoch epochXXX
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(21848) 1999TO116  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21848.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7807 1.076e-08 au
e 0.185776 3.675e-08
i 13.106 4.236e-06 deg
Ω 191.044 1.556e-05 deg
ω 202.515 1.857e-05 deg
M 84.189 1.049e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2641 au
Aphelion 3.2973 au
Asc. node-Earth separation 2.24182 au
Desc. node-Earth separation 1.29186 au
Earth MOID 1.27474 au
Orbital period 1693.68 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.250357950.01057422-0.000391480.04259911-0.36252276
-0.250357951.00000000-0.01460096-0.00298396-0.076312050.23629957
0.01057422-0.014600961.00000000-0.032364690.02615805-0.00366865
-0.00039148-0.00298396-0.032364691.00000000-0.81306728-0.00533023
0.04259911-0.076312050.02615805-0.813067281.00000000-0.53221700
-0.362522760.23629957-0.00366865-0.00533023-0.532217001.00000000
Covariance matrix
1.15677674E-16-9.89488693E-174.81760895E-16-6.55354946E-178.50619455E-15-4.09153098E-14
-9.89488693E-171.35035938E-15-2.27281776E-15-1.70672127E-15-5.20628377E-149.11199353E-14
4.81760895E-16-2.27281776E-151.79439124E-11-2.13390772E-122.05718821E-12-1.63076409E-13
-6.55354946E-17-1.70672127E-15-2.13390772E-122.42265294E-10-2.34953608E-10-8.70597894E-13
8.50619455E-15-5.20628377E-142.05718821E-12-2.34953608E-103.44683157E-10-1.03687060E-10
-4.09153098E-149.11199353E-14-1.63076409E-13-8.70597894E-13-1.03687060E-101.10116290E-10