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JPL Small-Body Database Browser
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146650 (2001 UO92)
Classification: Main-belt Asteroid          SPK-ID: 2146650
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0836183480208474 4.6765e-08  
a 2.681368268530797 1.5643e-08 au
q 2.457156683480731 1.3073e-07 au
i 3.572186603921716 4.7904e-06 deg
node 132.8545169646964 7.1564e-05 deg
peri 262.3137613511905 7.8464e-05 deg
M 1.915591657675964 3.1377e-05 deg
tp 2458591.966374859186
(2019-Apr-18.46637486)
0.00013976 TDB
period 1603.736912500625
4.39
1.4034e-05
3.842e-08
d
yr
n .2244757211696714 1.9644e-09 deg/d
Q 2.905579853580862 1.6951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      731  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2001-09-17  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58711  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 02:36:55  

Additional Information
 Earth MOID = 1.46603 au 
 Jupiter MOID = 2.43668 au 
 T_jup = 3.368 
[ 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 15.4   n/a MPO412893  

146650 (2001 UO92)          Discovered 2001-Oct-18 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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