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312170 (2007 UB115)
Classification: Main-belt Asteroid          SPK-ID: 2312170
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102848926515615 6.4249e-08  
a 2.395501066006605 1.8248e-08 au
q 2.149126352900814 1.5596e-07 au
i 5.53832553462751 4.862e-06 deg
node 243.715924590108 7.6714e-05 deg
peri 152.330153047006 8.7928e-05 deg
M 151.7088501390933 4.2752e-05 deg
tp 2458429.808511378451
(2018-Nov-07.30851138)
0.00015822 TDB
period 1354.231712358199
3.71
1.5474e-05
4.237e-08
d
yr
n .2658333848740789 3.0376e-09 deg/d
Q 2.641875779112396 2.0125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:30  

Additional Information
 Earth MOID = 1.15818 au 
 Jupiter MOID = 2.72773 au 
 T_jup = 3.516 
[ 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 17.2   n/a MPO471269  

312170 (2007 UB115)          Discovered 2007-Oct-31 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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