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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01707170931817845 6.3731e-08  
a 2.639131468288699 3.4305e-08 au
q 2.594076983009617 1.8212e-07 au
i 22.64875617006586 8.2221e-06 deg
node 60.27441888537 1.5859e-05 deg
peri 214.3613652805773 0.0002315 deg
M 113.8438212741566 0.00023104 deg
tp 2458505.281422166125
(2019-Jan-21.78142217)
0.001006 TDB
period 1565.99353416702
4.29
3.0533e-05
8.359e-08
d
yr
n .2298860066440124 4.4823e-09 deg/d
Q 2.684185953567781 3.489e-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 = 1.58735 au 
 Jupiter MOID = 2.33881 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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