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JPL Small-Body Database Browser
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185512 (2007 UL)
Classification: Main-belt Asteroid          SPK-ID: 2185512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1830893987772411 4.7557e-08  
a 2.324865276010272 1.3858e-08 au
q 1.899207090387467 1.1163e-07 au
i 3.143183409140059 4.2649e-06 deg
node 266.088040553146 0.00011136 deg
peri 138.8526773802767 0.00011241 deg
M 184.588745274732 1.7955e-05 deg
tp 2459631.384805260158
(2022-Feb-20.88480526)
6.8236e-05 TDB
period 1294.777408948893
3.54
1.1577e-05
3.17e-08
d
yr
n .2780400689043918 2.486e-09 deg/d
Q 2.750523461633077 1.6396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      9635 days (26.38 yr)  
   first obs. used      1993-12-11  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57887  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:49:46  

Additional Information
 Earth MOID = .90993 au 
 Jupiter MOID = 2.64076 au 
 T_jup = 3.550 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO470000  

185512 (2007 UL)          Discovered 2007-Oct-16 by Lowe, A. at Mayhill
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2007 UL = 2000 WS188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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