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535168 (2014 XU40)
Classification: TransNeptunian Object          SPK-ID: 2535168
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712963620469164 3.6431e-05  
a 39.22977545901022 0.001606 au
q 32.50985763896437 0.00086562 au
i 4.776117968185019 0.00010931 deg
node 258.3802376364854 0.00021252 deg
peri 228.8084697628529 0.007925 deg
M 325.7214536301722 0.0062216 deg
tp 2467546.090078306161
(2043-Oct-23.59007831)
1.1845 TDB
period 89747.45880409029
245.72
5.5113
0.01509
d
yr
n .004011255636617455 2.4633e-07 deg/d
Q 45.94969327905607 0.0018812 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      2649 days (7.25 yr)  
   first obs. used      2010-10-10  
   last obs. used      2018-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .65165  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:28:18  

Additional Information
 Earth MOID = 31.5271 au 
 Jupiter MOID = 27.2154 au 
 T_jup = 5.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.1   n/a E2018X68  

535168 (2014 XU40)          Discovered 2011-Oct-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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