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JPL Small-Body Database Browser
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295765 (2008 UK163)
Classification: Main-belt Asteroid          SPK-ID: 2295765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862692138093153 6.0753e-08  
a 2.660186799317722 2.1365e-08 au
q 2.164675895622891 1.5299e-07 au
i 2.800611406355152 5.6591e-06 deg
node 322.6933022485728 0.00013925 deg
peri 201.7234542531743 0.0001417 deg
M 42.79433557115708 2.4668e-05 deg
tp 2458412.113223470930
(2018-Oct-20.61322347)
0.00010732 TDB
period 1584.771410639088
4.34
1.9092e-05
5.227e-08
d
yr
n .2271620989520649 2.7367e-09 deg/d
Q 3.155697703012553 2.5345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      8624 days (23.61 yr)  
   first obs. used      1995-11-23  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:36  

Additional Information
 Earth MOID = 1.17315 au 
 Jupiter MOID = 1.82985 au 
 T_jup = 3.359 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO433906  

295765 (2008 UK163)          Discovered 2008-Oct-24 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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