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392919 (2012 VQ88)
Classification: Main-belt Asteroid          SPK-ID: 2392919
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05031712185448864 5.6408e-08  
a 2.35346752055325 1.7236e-08 au
q 2.235047808540991 1.3946e-07 au
i 7.855354265575913 4.7594e-06 deg
node 73.46193554537686 4.3026e-05 deg
peri 82.12628372831253 6.9301e-05 deg
M 47.05465970565157 5.3018e-05 deg
tp 2459224.130319439037
(2021-Jan-09.63031944)
0.00019455 TDB
period 1318.744740480902
3.61
1.4487e-05
3.966e-08
d
yr
n .2729868707333916 2.9989e-09 deg/d
Q 2.47188723256551 1.8103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6649 days (18.20 yr)  
   first obs. used      2003-03-25  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:16:22  

Additional Information
 Earth MOID = 1.26162 au 
 Jupiter MOID = 2.52615 au 
 T_jup = 3.542 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.98   n/a MPCxxxxx  

392919 (2012 VQ88)          Discovered 2007-May-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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