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JPL Small-Body Database Browser
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312194 (2007 VG148)
Classification: Main-belt Asteroid          SPK-ID: 2312194
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07549610165719974 5.6918e-08  
a 2.388834694797386 1.9691e-08 au
q 2.208486987836717 1.3386e-07 au
i 8.007776083651335 4.5682e-06 deg
node 95.62292025822909 4.2265e-05 deg
peri 48.34806063272052 5.9023e-05 deg
M 328.7545718665958 4.0677e-05 deg
tp 2458717.547341223528
(2019-Aug-22.04734122)
0.00015268 TDB
period 1348.582668176719
3.69
1.6674e-05
4.565e-08
d
yr
n .2669469276857304 3.3006e-09 deg/d
Q 2.569182401758056 2.1178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      5532 days (15.15 yr)  
   first obs. used      2003-10-22  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:00:56  

Additional Information
 Earth MOID = 1.2311 au 
 Jupiter MOID = 2.45833 au 
 T_jup = 3.516 
[ 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 16.9   n/a MPO413277  

312194 (2007 VG148)          Discovered 2007-Nov-04 by Spacewatch at Kitt Peak
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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