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385108 (2012 VL93)
Classification: Main-belt Asteroid          SPK-ID: 2385108
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01973223927626375 5.5641e-08  
a 2.676025838332901 2.3551e-08 au
q 2.623221856181452 1.4038e-07 au
i 3.463699002601132 5.2853e-06 deg
node 146.0824283768098 8.4903e-05 deg
peri 86.63653046280305 0.00016474 deg
M 135.4873122099219 0.0001401 deg
tp 2458598.730728807011
(2019-Apr-25.23072881)
0.00062359 TDB
period 1598.946307930458
4.38
2.1108e-05
5.779e-08
d
yr
n .2251482730936437 2.9722e-09 deg/d
Q 2.72882982048435 2.4016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      9129 days (24.99 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6071  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:09  

Additional Information
 Earth MOID = 1.6127 au 
 Jupiter MOID = 2.23725 au 
 T_jup = 3.376 
[ 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 16.79   n/a MPCxxxxx  

385108 (2012 VL93)          Discovered 1995-Dec-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2012 VL93 = 1995 YA10 = 2010 GB140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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