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(2019 UL14)
Classification: Centaur          SPK-ID: 3892300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5093533099596838 0.0036946  
a 9.994169644106229 0.038598 au
q 4.903606255582127 0.018024 au
i 19.14617339714843 0.21937 deg
node 217.7069862160288 0.019628 deg
peri 165.4852478246503 0.9828 deg
M 11.19323686558014 0.37016 deg
tp 2458641.684086476822
(2019-Jun-07.18408648)
9.8597 TDB
period 11540.33729649382
31.60
66.854
0.183
d
yr
n .03119492877468797 0.00018071 deg/d
Q 15.08473303263033 0.058258 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      35 days  
   first obs. used      2019-10-23  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .30679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-06 07:28:53  

Additional Information
 Earth MOID = 3.91173 au 
 Jupiter MOID = .00322388 au 
 T_jup = 2.774 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   .22453 E2019X31 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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