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AstDyS ∴ Objects ∴ 1999XU250 ∴ Orbital info ∴ Epoch epochXXX
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(137793) 1999XU250  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137793.eq0)
Keplerian elements at epoch
57616.6 MJD
Value 1-σ variation Units
a 2.35258 1.113e-08 au
e 0.104851 4.458e-08
i 3.357 3.972e-06 deg
Ω 79.526 8.538e-05 deg
ω 65.496 8.838e-05 deg
M 148.99 2.239e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1059 au
Aphelion 2.5993 au
Asc. node-Earth separation 1.24647 au
Desc. node-Earth separation 1.41754 au
Earth MOID 1.12246 au
Orbital period 1318 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.20895242-0.000277520.004459000.07998960-0.32909889
0.208952421.00000000-0.00845391-0.002813250.07934408-0.29651005
-0.00027752-0.008453911.00000000-0.063377440.060622010.00376177
0.00445900-0.00281325-0.063377441.00000000-0.96388176-0.00030625
0.079989600.079344080.06062201-0.963881761.00000000-0.26343891
-0.32909889-0.296510050.00376177-0.00030625-0.263438911.00000000
Covariance matrix
1.23938715E-161.03696307E-16-1.22704612E-174.23835828E-157.87024416E-14-8.20291947E-14
1.03696307E-161.98712318E-15-1.49669683E-15-1.07072617E-143.12592177E-13-2.95930922E-13
-1.22704612E-17-1.49669683E-151.57734808E-11-2.14909464E-112.12787104E-113.34498565E-13
4.23835828E-15-1.07072617E-14-2.14909464E-117.28977572E-09-7.27330858E-09-5.85422921E-13
7.87024416E-143.12592177E-132.12787104E-11-7.27330858E-097.81092268E-09-5.21278276E-10
-8.20291947E-14-2.95930922E-133.34498565E-13-5.85422921E-13-5.21278276E-105.01276175E-10