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216824 (2006 VZ56)
Classification: Main-belt Asteroid          SPK-ID: 2216824
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04642636247163927 5.2667e-08  
a 3.10623157528405 3.0706e-08 au
q 2.962020542249062 1.5287e-07 au
i 9.729175681330659 6.3676e-06 deg
node 231.6743393238666 2.9369e-05 deg
peri 235.3014303264154 7.33e-05 deg
M 165.8688406398636 6.7165e-05 deg
tp 2458279.177918091765
(2018-Jun-09.67791809)
0.00037001 TDB
period 1999.627827670799
5.47
2.965e-05
8.118e-08
d
yr
n .1800335017438391 2.6695e-09 deg/d
Q 3.250442608319038 3.2131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      8989 days (24.61 yr)  
   first obs. used      1995-11-14  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58255  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:26  

Additional Information
 Earth MOID = 1.99125 au 
 Jupiter MOID = 1.91175 au 
 T_jup = 3.197 
[ 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 15.93   n/a E2021B55  
diameter diameter 4.239 km 1.659 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216824 (2006 VZ56)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

[ show close-approach data ]
Alternate Designations
 2006 VZ56 = 1995 YM26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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