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JPL Small-Body Database Browser
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295770 (2008 UL181)
Classification: Main-belt Asteroid          SPK-ID: 2295770
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07989764991936228 8.3764e-08  
a 2.715862623780009 2.6343e-08 au
q 2.498871582636152 2.3292e-07 au
i 5.031963082448817 8.9237e-06 deg
node 196.3147393683575 6.0732e-05 deg
peri 351.2616823503034 7.0546e-05 deg
M 338.7466750078854 3.4493e-05 deg
tp 2458697.012709182348
(2019-Aug-01.51270918)
0.00015668 TDB
period 1634.783043054965
4.48
2.3785e-05
6.512e-08
d
yr
n .2202127074472572 3.204e-09 deg/d
Q 2.932853664923864 2.8448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      7971 days (21.82 yr)  
   first obs. used      1997-05-03  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:29:29  

Additional Information
 Earth MOID = 1.50005 au 
 Jupiter MOID = 2.02695 au 
 T_jup = 3.351 
[ 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 17.0   n/a MPO427597  

295770 (2008 UL181)          Discovered 2008-Oct-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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