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JPL Small-Body Database Browser
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312193 (2007 VQ123)
Classification: Main-belt Asteroid          SPK-ID: 2312193
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1599545705196604 5.7186e-08  
a 2.402590026548975 2.1736e-08 au
q 2.018284770717514 1.375e-07 au
i 4.176317963889196 5.2634e-06 deg
node 64.84231829800227 9.6478e-05 deg
peri 291.1870998804548 9.8677e-05 deg
M 64.80066537061874 1.9325e-05 deg
tp 2458355.652938526086
(2018-Aug-25.15293853)
7.2411e-05 TDB
period 1360.247485523114
3.72
1.8459e-05
5.054e-08
d
yr
n .2646577213568998 3.5915e-09 deg/d
Q 2.786895282380435 2.5213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6130 days (16.78 yr)  
   first obs. used      2002-04-14  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61636  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:20  

Additional Information
 Earth MOID = 1.0177 au 
 Jupiter MOID = 2.65466 au 
 T_jup = 3.504 
[ 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 MPO455300  

312193 (2007 VQ123)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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