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JPL Small-Body Database Browser
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305074 (2007 UK104)
Classification: Main-belt Asteroid          SPK-ID: 2305074
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04776811435239942 4.5672e-08  
a 2.562937469171203 2.0181e-08 au
q 2.440510779065784 1.1808e-07 au
i 14.15468282677482 7.5845e-06 deg
node 229.7866314098068 1.8018e-05 deg
peri 254.2380268142704 0.00010342 deg
M 228.9991743148207 9.8079e-05 deg
tp 2459145.852080891891
(2020-Oct-23.35208089)
0.00040785 TDB
period 1498.668028191611
4.10
1.7701e-05
4.846e-08
d
yr
n .2402133049000845 2.8372e-09 deg/d
Q 2.685364159276622 2.1145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      2000-01-08  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:37:50  

Additional Information
 Earth MOID = 1.49601 au 
 Jupiter MOID = 2.4258 au 
 T_jup = 3.390 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO297578  

305074 (2007 UK104)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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