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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UT57 ∴ Orbital info ∴ Epoch epochXXX
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(243659) 1999UT57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 243659.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57119 1.806e-08 au
e 0.132235 6.592e-08
i 16.469 6.749e-06 deg
Ω 79.649 1.759e-05 deg
ω 330.48 2.97e-05 deg
M 327.83 2.597e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2312 au
Aphelion 2.9112 au
Asc. node-Earth separation 1.28163 au
Desc. node-Earth separation 1.8394 au
Earth MOID 1.25615 au
Orbital period 1505.91 days
Date of orbit computation  apr 23 20:41
Correlation matrix
1.000000000.47808503-0.01066788-0.00273932-0.00459794-0.26843433
0.478085031.00000000-0.005224920.032862900.21029444-0.47802528
-0.01066788-0.005224921.000000000.29938614-0.14980374-0.01647837
-0.002739320.032862900.299386141.00000000-0.51719125-0.05588816
-0.004597940.21029444-0.14980374-0.517191251.00000000-0.77737886
-0.26843433-0.47802528-0.01647837-0.05588816-0.777378861.00000000
Covariance matrix
3.26198465E-165.69179578E-16-1.30040255E-15-8.70134835E-16-2.46619825E-15-1.25929959E-13
5.69179578E-164.34516651E-15-2.32456698E-153.80988490E-144.11675256E-13-8.18472553E-13
-1.30040255E-15-2.32456698E-154.55530866E-113.55380265E-11-3.00265415E-11-2.88883851E-12
-8.70134835E-163.80988490E-143.55380265E-113.09318154E-10-2.70132994E-10-2.55312797E-11
-2.46619825E-154.11675256E-13-3.00265415E-11-2.70132994E-108.81957202E-10-5.99661996E-10
-1.25929959E-13-8.18472553E-13-2.88883851E-12-2.55312797E-11-5.99661996E-106.74683501E-10