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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TJ42 ∴ Orbital info ∴ Epoch epochXXX
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(137328) 1999TJ42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137328.eq0)
Keplerian elements at epoch
57690.8 MJD
Value 1-σ variation Units
a 2.28084 9.275e-09 au
e 0.109087 3.597e-08
i 2.509 4.846e-06 deg
Ω 336.877 0.0001309 deg
ω 145.427 0.0001356 deg
M 233.414 3.239e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.032 au
Aphelion 2.5296 au
Asc. node-Earth separation 1.46598 au
Desc. node-Earth separation 1.07673 au
Earth MOID 1.04739 au
Orbital period 1258.17 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.121249070.006344310.003033550.04030013-0.17299823
-0.121249071.00000000-0.00508052-0.003966670.001321150.00967327
0.00634431-0.005080521.000000000.39534710-0.385621190.01719062
0.00303355-0.003966670.395347101.00000000-0.967171020.01472503
0.040300130.00132115-0.38562119-0.967171021.00000000-0.26696342
-0.172998230.009673270.017190620.01472503-0.266963421.00000000
Covariance matrix
8.60261347E-17-4.04500662E-172.85182812E-163.68242286E-155.07036124E-14-5.19674903E-14
-4.04500662E-171.29375251E-15-8.85639853E-16-1.86732071E-146.44609151E-151.12686948E-14
2.85182812E-16-8.85639853E-162.34880533E-112.50766082E-10-2.53513805E-102.69829791E-12
3.68242286E-15-1.86732071E-142.50766082E-101.71290567E-08-1.71706686E-086.24162800E-11
5.07036124E-146.44609151E-15-2.53513805E-10-1.71706686E-081.84007030E-08-1.17285371E-09
-5.19674903E-141.12686948E-142.69829791E-126.24162800E-11-1.17285371E-091.04893788E-09