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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DT57 ∴ Orbital info ∴ Epoch epochXXX
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(371689) 2007DT57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 371689.eq0)
Keplerian elements at epoch
58029.7 MJD
Value 1-σ variation Units
a 2.6949 2.72e-08 au
e 0.01244 7.176e-08
i 2.575 8.746e-06 deg
Ω 337.065 0.0001202 deg
ω 229.809 0.0003222 deg
M 99.747 0.0003002 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6614 au
Aphelion 2.7284 au
Asc. node-Earth separation 1.70677 au
Desc. node-Earth separation 1.68453 au
Earth MOID 1.65691 au
Orbital period 1615.89 days
Date of orbit computation  apr 23 21:08
Correlation matrix
1.000000000.14710782-0.003073410.012550890.15711675-0.17300418
0.147107821.00000000-0.00805903-0.01094871-0.409995360.44822513
-0.00307341-0.008059031.000000000.13731994-0.055414860.00438563
0.01255089-0.010948710.137319941.00000000-0.36565872-0.00737131
0.15711675-0.40999536-0.05541486-0.365658721.00000000-0.92790599
-0.173004180.448225130.00438563-0.00737131-0.927905991.00000000
Covariance matrix
7.40055008E-162.87165664E-16-7.31259225E-164.10550844E-141.37703780E-12-1.41265439E-12
2.87165664E-165.14907808E-15-5.05784958E-15-9.44687040E-14-9.47840008E-129.65402182E-12
-7.31259225E-16-5.05784958E-157.64957248E-111.44415092E-10-1.56147914E-101.15132513E-11
4.10550844E-14-9.44687040E-141.44415092E-101.44584195E-08-1.41653630E-08-2.66043365E-10
1.37703780E-12-9.47840008E-12-1.56147914E-10-1.41653630E-081.03796503E-07-8.97310342E-08
-1.41265439E-129.65402182E-121.15132513E-11-2.66043365E-10-8.97310342E-089.00937509E-08