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JPL Small-Body Database Browser
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392684 (2011 VP8)
Classification: Outer Main-belt Asteroid          SPK-ID: 2392684
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03685804749304201 5.5719e-08  
a 3.254354326491399 5.4692e-08 au
q 3.134405180166392 1.8493e-07 au
i 15.85586579019117 6.0052e-06 deg
node 83.91824618629316 2.4932e-05 deg
peri 1.056486934505309 0.00010588 deg
M 51.64048153709967 0.00010134 deg
tp 2458292.902030965412
(2018-Jun-23.40203097)
0.00060322 TDB
period 2144.350043926237
5.87
5.4056e-05
1.48e-07
d
yr
n .167883038042078 4.2321e-09 deg/d
Q 3.374303472816405 5.6708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      4482 days (12.27 yr)  
   first obs. used      2006-10-23  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:28:25  

Additional Information
 Earth MOID = 2.15048 au 
 Jupiter MOID = 1.86443 au 
 T_jup = 3.119 
[ 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 15.8   n/a MPO434456  

392684 (2011 VP8)          Discovered 2006-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 VP8 = 2010 JW126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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