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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XU250 ∴ Orbital info ∴ Epoch epochXXX
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(137793) 1999XU250  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137793.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35173 1.106e-08 au
e 0.106277 4.479e-08
i 3.356 3.97e-06 deg
Ω 79.488 8.548e-05 deg
ω 65.762 8.835e-05 deg
M 188.947 2.421e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1018 au
Aphelion 2.6017 au
Asc. node-Earth separation 1.24432 au
Desc. node-Earth separation 1.41559 au
Earth MOID 1.11703 au
Orbital period 1317.29 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.188357690.000775560.003453410.07740750-0.51423341
0.188357691.00000000-0.00860882-0.002577690.07710150-0.31136453
0.00077556-0.008608821.00000000-0.061951150.059322210.00351938
0.00345341-0.00257769-0.061951151.00000000-0.96523587-0.00128508
0.077407500.077101500.05932221-0.965235871.00000000-0.25108815
-0.51423341-0.311364530.00351938-0.00128508-0.251088151.00000000
Covariance matrix
1.22377331E-169.33342183E-173.40605898E-173.26545729E-157.56574275E-14-1.37708248E-13
9.33342183E-172.00638410E-15-1.53086067E-15-9.86921958E-153.05132083E-13-3.37617812E-13
3.40605898E-17-1.53086067E-151.57604931E-11-2.10222864E-112.08075163E-113.38220931E-13
3.26545729E-15-9.86921958E-15-2.10222864E-117.30619698E-09-7.28949041E-09-2.65904532E-12
7.56574275E-143.05132083E-132.08075163E-11-7.28949041E-097.80613497E-09-5.37023658E-10
-1.37708248E-13-3.37617812E-133.38220931E-13-2.65904532E-12-5.37023658E-105.86000989E-10