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JPL Small-Body Database Browser
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268828 (2006 VD172)
Classification: Main-belt Asteroid          SPK-ID: 2268828
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09466594728126067 5.5645e-08  
a 2.368139527592332 1.9988e-08 au
q 2.143957355918607 1.3385e-07 au
i 7.461599140788993 5.6305e-06 deg
node 98.60384285076714 3.6397e-05 deg
peri 326.769762823036 4.4143e-05 deg
M 171.7218011455695 2.8172e-05 deg
tp 2457965.560579306021
(2017-Jul-31.06057931)
9.9526e-05 TDB
period 1331.095934965564
3.64
1.6853e-05
4.614e-08
d
yr
n .2704538347262801 3.4242e-09 deg/d
Q 2.592321699266058 2.1881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6109 days (16.73 yr)  
   first obs. used      2002-11-06  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:53  

Additional Information
 Earth MOID = 1.16206 au 
 Jupiter MOID = 2.63916 au 
 T_jup = 3.529 
[ 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 16.8   n/a MPO437235  

268828 (2006 VD172)          Discovered 2006-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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