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JPL Small-Body Database Browser
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441612 (2008 UL300)
Classification: Main-belt Asteroid          SPK-ID: 2441612
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1380668064679019 6.3716e-08  
a 2.395066495873987 1.9875e-08 au
q 2.064387313510397 1.5612e-07 au
i 5.676666983534254 9.2082e-06 deg
node 301.5165178686249 5.8384e-05 deg
peri 74.4480366200512 6.953e-05 deg
M 301.9725028916286 3.4364e-05 deg
tp 2458818.725816959103
(2019-Dec-01.22581696)
0.0001298 TDB
period 1353.86322037218
3.71
1.6853e-05
4.614e-08
d
yr
n .2659057389128536 3.3099e-09 deg/d
Q 2.725745678237576 2.262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4993 days (13.67 yr)  
   first obs. used      2006-01-05  
   last obs. used      2019-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58802  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:13  

Additional Information
 Earth MOID = 1.07308 au 
 Jupiter MOID = 2.7713 au 
 T_jup = 3.510 
[ 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 17.6   n/a MPO446752  

441612 (2008 UL300)          Discovered 2008-Sep-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 UL300 = 2008 SE211 = 2008 SN174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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