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JPL Small-Body Database Browser
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266975 (2010 VQ137)
Classification: Main-belt Asteroid          SPK-ID: 2266975
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 .212121576623088 6.4562e-08  
a 2.307698220764482 1.8165e-08 au
q 1.818185635805625 1.4478e-07 au
i .087487494283987 6.3239e-06 deg
node 204.6728741388905 0.0046048 deg
peri 161.9652871840492 0.0046048 deg
M 191.0463617540505 2.095e-05 deg
tp 2459201.441224010654
(2020-Dec-17.94122401)
7.893e-05 TDB
period 1280.462752325619
3.51
1.5119e-05
4.139e-08
d
yr
n .2811483577684366 3.3196e-09 deg/d
Q 2.797210805723339 2.2019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      1999-09-06  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:50:45  

Additional Information
 Earth MOID = .815923 au 
 Jupiter MOID = 2.66108 au 
 T_jup = 3.556 
[ 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 17.3   n/a MPO433732  

266975 (2010 VQ137)          Discovered 1999-Sep-06 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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