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300046 (2006 UQ140)
Classification: Main-belt Asteroid          SPK-ID: 2300046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666200954625998 7.9948e-08  
a 3.043148560105518 4.2953e-08 au
q 2.536098856513863 2.6501e-07 au
i 4.740146623058191 8.8447e-06 deg
node 6.033293646213033 7.8318e-05 deg
peri 24.6289658410493 8.515e-05 deg
M 214.3281178178498 3.6128e-05 deg
tp 2459785.114607079038
(2022-Jul-24.61460708)
0.00020781 TDB
period 1939.023882421317
5.31
4.1053e-05
1.124e-07
d
yr
n .1856604259821995 3.9308e-09 deg/d
Q 3.550198263697173 5.011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      9038 days (24.74 yr)  
   first obs. used      1995-07-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57255  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:31:35  

Additional Information
 Earth MOID = 1.54238 au 
 Jupiter MOID = 1.91217 au 
 T_jup = 3.213 
[ 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 16.1   n/a MPO433933  

300046 (2006 UQ140)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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