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AstDyS ∴ Objects ∴ 1999TN197 ∴ Orbital info ∴ Epoch epochXXX
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(178515) 1999TN197  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 178515.eq0)
Keplerian elements at epoch
57835.1 MJD
Value 1-σ variation Units
a 2.30966 7.612e-09 au
e 0.191272 7.538e-08
i 5.695 5.644e-06 deg
Ω 0.134 4.015e-05 deg
ω 1.837 4.153e-05 deg
M 12.76 1.105e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8679 au
Aphelion 2.7514 au
Asc. node-Earth separation 0.86371 au
Desc. node-Earth separation 1.75506 au
Earth MOID 0.86357 au
Orbital period 1282.1 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.00000000-0.05354840-0.00553133-0.00287584-0.032850520.13165783
-0.053548401.00000000-0.004936800.014752420.02726754-0.45032849
-0.00553133-0.004936801.000000000.40962333-0.39285769-0.00242900
-0.002875840.014752420.409623331.00000000-0.95595054-0.01680624
-0.032850520.02726754-0.39285769-0.955950541.00000000-0.25287564
0.13165783-0.45032849-0.00242900-0.01680624-0.252875641.00000000
Covariance matrix
5.79468390E-17-3.07277596E-17-2.37633758E-16-8.78979650E-16-1.03858052E-141.10730001E-14
-3.07277596E-175.68249418E-15-2.10028925E-154.46511396E-148.53686582E-14-3.75061638E-13
-2.37633758E-16-2.10028925E-153.18513108E-119.28213808E-11-9.20835236E-11-1.51458666E-13
-8.78979650E-164.46511396E-149.28213808E-111.61212744E-09-1.59410941E-09-7.45545025E-12
-1.03858052E-148.53686582E-14-9.20835236E-11-1.59410941E-091.72490840E-09-1.16036262E-10
1.10730001E-14-3.75061638E-13-1.51458666E-13-7.45545025E-12-1.16036262E-101.22069578E-10