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JPL Small-Body Database Browser
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39012 (2000 UG46)
Classification: Main-belt Asteroid          SPK-ID: 2039012
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04771219412769027 4.208e-08  
a 2.786100563202946 1.9796e-08 au
q 2.65316959227214 1.2173e-07 au
i 4.710175617110222 6.0984e-06 deg
node 28.19253260284949 6.2465e-05 deg
peri 46.58713895318203 9.6831e-05 deg
M 327.3712522265529 7.2417e-05 deg
tp 2458754.454190648421
(2019-Sep-27.95419065)
0.00034171 TDB
period 1698.609735753778
4.65
1.8104e-05
4.957e-08
d
yr
n .2119380293321149 2.2588e-09 deg/d
Q 2.919031534133752 2.0741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      9754 days (26.70 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58136  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:08:10  

Additional Information
 Earth MOID = 1.67012 au 
 Jupiter MOID = 2.20629 au 
 T_jup = 3.324 
[ 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 14.7   n/a MPO333163  

39012 (2000 UG46)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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