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437081 (2012 UH71)
Classification: Main-belt Asteroid          SPK-ID: 2437081
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 .04063248015551637 7.4385e-08  
a 2.94738429732642 4.5552e-08 au
q 2.827624763354624 2.1037e-07 au
i 3.837696643844592 9.4494e-06 deg
node 51.33165945697883 9.5062e-05 deg
peri 23.47951072280738 0.00013955 deg
M 138.6891744067629 0.00010211 deg
tp 2458288.477631987840
(2018-Jun-18.97763199)
0.00052226 TDB
period 1848.219614694585
5.06
4.2847e-05
1.173e-07
d
yr
n .1947820470780413 4.5156e-09 deg/d
Q 3.067143831298217 4.7403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      2001-08-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:39:13  

Additional Information
 Earth MOID = 1.84284 au 
 Jupiter MOID = 2.04435 au 
 T_jup = 3.266 
[ 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 MPO472423  

437081 (2012 UH71)          Discovered 2007-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 UH71 = 2007 VA14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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