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JPL Small-Body Database Browser
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441570 (2008 UJ36)
Classification: Main-belt Asteroid          SPK-ID: 2441570
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331747238648763 7.1464e-08  
a 2.403866554911191 1.7775e-08 au
q 2.083732290252882 1.6917e-07 au
i 6.760499417090253 6.8412e-06 deg
node 28.96032599297929 5.4518e-05 deg
peri 321.7419738127379 7.5295e-05 deg
M 336.3803425559641 4.0726e-05 deg
tp 2458689.817190464090
(2019-Jul-25.31719046)
0.00015384 TDB
period 1361.331706154429
3.73
1.5099e-05
4.134e-08
d
yr
n .2644469370488326 2.9331e-09 deg/d
Q 2.724000819569501 2.0142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1993-10-16  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:47  

Additional Information
 Earth MOID = 1.08252 au 
 Jupiter MOID = 2.70458 au 
 T_jup = 3.502 
[ 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 17.4   n/a MPO440827  

441570 (2008 UJ36)          Discovered 2008-Sep-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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