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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04776811142720247 4.5224e-08  
a 2.562937465592356 1.8735e-08 au
q 2.440510783154989 1.1772e-07 au
i 14.15468272828631 7.5758e-06 deg
node 229.7866314820007 1.7196e-05 deg
peri 254.2380360253604 0.00010168 deg
M 228.9991663175482 9.6832e-05 deg
tp 2459145.852113041988
(2020-Oct-23.35211304)		 0.00040304 TDB
period 1498.668025052536
4.10		 1.6433e-05
4.499e-08		 d
yr
n .2402133054032298 2.6339e-09 deg/d
Q 2.685364148029723 1.963e-08 au
   Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      7261 days (19.88 yr)  
   first obs. used      2000-01-08  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48824  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:13:01  

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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