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JPL Small-Body Database Browser
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233638 (2007 VP216)
Classification: Main-belt Asteroid          SPK-ID: 2233638
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07146429522091886 6.8676e-08  
a 3.128432900288199 4.5421e-08 au
q 2.904861647923168 2.1996e-07 au
i 1.635831941191757 8.312e-06 deg
node 317.7102644085865 0.00040282 deg
peri 172.7001242960101 0.00041166 deg
M 324.5616190385841 8.5816e-05 deg
tp 2458799.457385556615
(2019-Nov-11.95738556)
0.00048263 TDB
period 2021.104149152979
5.53
4.4016e-05
1.205e-07
d
yr
n .1781204596264234 3.8792e-09 deg/d
Q 3.35200415265323 4.8667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      8481 days (23.22 yr)  
   first obs. used      1995-09-24  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:18:24  

Additional Information
 Earth MOID = 1.91994 au 
 Jupiter MOID = 1.67826 au 
 T_jup = 3.209 
[ 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 16.3   n/a MPO241466  
diameter diameter 4.630 km 1.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.025   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233638 (2007 VP216)          Discovered 2007-Nov-09 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 VP216 = 1995 SH73 = 2004 HN40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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