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JPL Small-Body Database Browser
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215522 (2002 VZ56)
Classification: Main-belt Asteroid          SPK-ID: 2215522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09049026876656824 5.6661e-08  
a 2.44818136609929 1.596e-08 au
q 2.226644776291661 1.3592e-07 au
i 7.528602646519278 5.3027e-06 deg
node 226.1406557459128 3.7262e-05 deg
peri 154.630640621043 4.4088e-05 deg
M 147.5839737695175 2.3203e-05 deg
tp 2458026.911404301680
(2017-Sep-30.41140430)
9.0045e-05 TDB
period 1399.148492734546
3.83
1.3682e-05
3.746e-08
d
yr
n .2572993516195004 2.516e-09 deg/d
Q 2.669717955906919 1.7404e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      7464 days (20.44 yr)  
   first obs. used      1998-11-15  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:00:30  

Additional Information
 Earth MOID = 1.23186 au 
 Jupiter MOID = 2.74316 au 
 T_jup = 3.480 
[ 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 16.1   n/a MPO437030  

215522 (2002 VZ56)          Discovered 2002-Nov-06 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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