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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08849582598966313 7.0512e-08  
a 2.373774780243061 2.3993e-08 au
q 2.163705620352021 1.7815e-07 au
i 7.405979855156271 6.7218e-06 deg
node 105.2850354166474 5.419e-05 deg
peri 279.28466178 6.7044e-05 deg
M 278.6473450856202 3.8086e-05 deg
tp 2458902.374844104120
(2020-Feb-22.87484410)
0.00014164 TDB
period 1335.849997665827
3.66
2.0253e-05
5.545e-08
d
yr
n .2694913355758802 4.0858e-09 deg/d
Q 2.583843940134102 2.6116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6520 days (17.85 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65755  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:19  

Additional Information
 Earth MOID = 1.18166 au 
 Jupiter MOID = 2.78232 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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