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JPL Small-Body Database Browser
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305079 (2007 UD116)
Classification: Main-belt Asteroid          SPK-ID: 2305079
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 .01738479284369734 6.3642e-08  
a 2.639509180124714 3.4788e-08 au
q 2.593621859819208 1.8234e-07 au
i 22.64938422136717 8.2224e-06 deg
node 60.27616857236826 1.5858e-05 deg
peri 214.3303242950803 0.00022757 deg
M 21.8970573299286 0.00022731 deg
tp 2458505.227744546481
(2019-Jan-21.72774455)
0.00098919 TDB
period 1566.329733100197
4.29
3.0966e-05
8.478e-08
d
yr
n .2298366636298611 4.5438e-09 deg/d
Q 2.68539650043022 3.5393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6644 days (18.19 yr)  
   first obs. used      2000-04-06  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70282  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:51:53  

Additional Information
 Earth MOID = 1.58681 au 
 Jupiter MOID = 2.33796 au 
 T_jup = 3.286 
[ 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 15.9   n/a MPO440437  

305079 (2007 UD116)          Discovered 2007-Oct-31 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 UD116 = 2005 GR154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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