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JPL Small-Body Database Browser
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146129 (2000 RO92)
Classification: Main-belt Asteroid          SPK-ID: 2146129
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 .2518531584652533 5.8052e-08  
a 3.122258162017945 3.1147e-08 au
q 2.335907582369809 1.8922e-07 au
i 8.794883890215253 8.0303e-06 deg
node 286.6655317352856 3.8878e-05 deg
peri 76.90425778935585 4.2348e-05 deg
M 142.709922411662 2.0891e-05 deg
tp 2457801.671942185768
(2017-Feb-17.17194219)
0.00010896 TDB
period 2015.123377220918
5.52
3.0153e-05
8.255e-08
d
yr
n .1786491110516918 2.6732e-09 deg/d
Q 3.908608741666081 3.8991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6752 days (18.49 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60723  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:28:10  

Additional Information
 Earth MOID = 1.35182 au 
 Jupiter MOID = 1.72435 au 
 T_jup = 3.148 
[ 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 15.1   n/a MPO432917  

146129 (2000 RO92)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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