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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333227906075398 6.8081e-08  
a 2.404327312219155 1.7373e-08 au
q 2.083775685420171 1.5996e-07 au
i 6.759806787022645 6.5957e-06 deg
node 28.95743212699032 4.7492e-05 deg
peri 321.8245008559927 6.9953e-05 deg
M 82.07126450042975 4.0398e-05 deg
tp 2458690.060170874487
(2019-Jul-25.56017087)
0.00015336 TDB
period 1361.723121551266
3.73
1.4759e-05
4.041e-08
d
yr
n .2643709240905672 2.8654e-09 deg/d
Q 2.724878939018138 1.9689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      9591 days (26.26 yr)  
   first obs. used      1993-10-16  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5371  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:36:59  

Additional Information
 Earth MOID = 1.08346 au 
 Jupiter MOID = 2.70739 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 17.5   n/a MPO503570  

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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