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392881 (2012 UV168)
Classification: Main-belt Asteroid          SPK-ID: 2392881
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08858381447707049 6.9038e-08  
a 2.373530029800422 2.3698e-08 au
q 2.163273685984826 1.7541e-07 au
i 7.406335990247573 6.4537e-06 deg
node 105.285564665838 5.2718e-05 deg
peri 279.4578837841164 6.5872e-05 deg
M 26.30573396305819 3.7823e-05 deg
tp 2458902.902555566838
(2020-Feb-23.40255557)
0.00014022 TDB
period 1335.643401749579
3.66
2.0003e-05
5.477e-08
d
yr
n .2695330202121545 4.0366e-09 deg/d
Q 2.583786373616018 2.5797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6592 days (18.05 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:34:53  

Additional Information
 Earth MOID = 1.18199 au 
 Jupiter MOID = 2.78078 au 
 T_jup = 3.526 
[ 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 17.0   n/a MPO440695  

392881 (2012 UV168)          Discovered 2005-Nov-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 UV168 = 2011 KQ36 = 2014 DW15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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