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JPL Small-Body Database Browser
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160167 (2001 UH131)
Classification: Main-belt Asteroid          SPK-ID: 2160167
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 .07077825931812801 4.6207e-08  
a 2.621406045205392 1.9688e-08 au
q 2.435867488359737 1.1942e-07 au
i 4.402105697138146 5.7924e-06 deg
node 61.3812419709404 6.7892e-05 deg
peri 90.15502192841787 8.0107e-05 deg
M 300.4540344063931 4.3094e-05 deg
tp 2458856.918711288128
(2020-Jan-08.41871129)
0.00018647 TDB
period 1550.243331239843
4.24
1.7464e-05
4.781e-08
d
yr
n .2322216085342432 2.6161e-09 deg/d
Q 2.806944602051048 2.1081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2001-10-10  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:12:49  

Additional Information
 Earth MOID = 1.45172 au 
 Jupiter MOID = 2.18483 au 
 T_jup = 3.397 
[ 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 MPO417853  

160167 (2001 UH131)          Discovered 2001-Oct-20 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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