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JPL Small-Body Database Browser
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214948 (2007 VX311)
Classification: Main-belt Asteroid          SPK-ID: 2214948
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08178996382674925 4.0508e-08  
a 2.600867914427273 2.099e-08 au
q 2.388143021788113 1.0043e-07 au
i 7.53807070940011 5.6398e-06 deg
node 305.5770903651756 3.1235e-05 deg
peri 75.78024151094107 5.0431e-05 deg
M 336.4538865326863 3.715e-05 deg
tp 2458700.705741062917
(2019-Aug-05.20574106)
0.00015795 TDB
period 1532.06034756978
4.19
1.8547e-05
5.078e-08
d
yr
n .2349776890780102 2.8446e-09 deg/d
Q 2.813592807066432 2.2707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      21589 days (59.11 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:59:23  

Additional Information
 Earth MOID = 1.40267 au 
 Jupiter MOID = 2.56353 au 
 T_jup = 3.398 
[ 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 16.6   n/a MPO217704  

214948 (2007 VX311)          Discovered 2007-Nov-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2007 VX311 = 2002 TR116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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