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JPL Small-Body Database Browser
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379992 (2012 VZ111)
Classification: Main-belt Asteroid          SPK-ID: 2379992
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339035563582364 8.7905e-08  
a 2.58915918932913 2.6605e-08 au
q 2.242461565900351 2.2669e-07 au
i 13.81437415174062 7.0697e-06 deg
node 302.9856892829525 3.2386e-05 deg
peri 24.42225013997859 4.0623e-05 deg
M 252.2412900764718 2.7214e-05 deg
tp 2459055.997962865304
(2020-Jul-25.49796287)		 0.00011715 TDB
period 1521.72633421353
4.17		 2.3455e-05
6.422e-08		 d
yr
n .2365734179043816 3.6464e-09 deg/d
Q 2.935856812757909 3.0168e-08 au
   Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1995-08-25  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:21:33  

Additional Information
 Earth MOID = 1.23542 au 
 Jupiter MOID = 2.37904 au 
 T_jup = 3.367 
[ 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 15.7   n/a MPO434350  

379992 (2012 VZ111)          Discovered 1999-Jun-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 VZ111 = 2010 CK56 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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