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300615 (2007 UJ11)
Classification: Main-belt Asteroid          SPK-ID: 2300615
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2587701320901983 9.3276e-08  
a 2.555846598178364 1.9395e-08 au
q 1.894469836365465 2.4658e-07 au
i 10.66287018882992 6.3288e-06 deg
node 137.0049522234198 3.4076e-05 deg
peri 219.3813921922406 3.5902e-05 deg
M 59.18693136741184 8.0859e-06 deg
tp 2458755.128608430403
(2019-Sep-28.62860843)
3.3624e-05 TDB
period 1492.452791929862
4.09
1.6988e-05
4.651e-08
d
yr
n .2412136597865122 2.7456e-09 deg/d
Q 3.217223359991263 2.4413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      5465 days (14.96 yr)  
   first obs. used      2005-02-09  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:20:28  

Additional Information
 Earth MOID = .901861 au 
 Jupiter MOID = 2.25074 au 
 T_jup = 3.366 
[ 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 16.4   n/a MPO413258  

300615 (2007 UJ11)          Discovered 2007-Oct-19 by LINEAR at Socorro
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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