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JPL Small-Body Database Browser
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212870 (2007 VX166)
Classification: Main-belt Asteroid          SPK-ID: 2212870
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02465691001520921 8.6752e-08  
a 2.68321046183768 2.9738e-08 au
q 2.61705078292828 2.1626e-07 au
i 1.296044972444993 6.5267e-06 deg
node 5.876705260723094 0.0003338 deg
peri 179.4600058552668 0.00036703 deg
M 186.9876293346877 0.00015386 deg
tp 2459772.034216094094
(2022-Jul-11.53421609)
0.00068859 TDB
period 1605.389930938396
4.40
2.6689e-05
7.307e-08
d
yr
n .2242445857310005 3.7279e-09 deg/d
Q 2.74937014074708 3.0471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1998-11-17  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:51:13  

Additional Information
 Earth MOID = 1.61704 au 
 Jupiter MOID = 2.20767 au 
 T_jup = 3.375 
[ 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 16.8   n/a MPO260365  

212870 (2007 VX166)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 VX166 = 2002 UP76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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