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JPL Small-Body Database Browser
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212846 (2007 VP7)
Classification: Main-belt Asteroid          SPK-ID: 2212846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0559211547905774 6.1794e-08  
a 2.615836439718535 2.7042e-08 au
q 2.469555845266202 1.5095e-07 au
i 21.2444112873378 6.8931e-06 deg
node 242.1977169369115 1.5987e-05 deg
peri 279.3527367518369 6.9859e-05 deg
M 256.3464604319124 7.3154e-05 deg
tp 2459445.434355706467
(2021-Aug-18.93435571)
0.00031783 TDB
period 1545.30533855153
4.23
2.3963e-05
6.561e-08
d
yr
n .2329636680977501 3.6125e-09 deg/d
Q 2.762117034170868 2.8554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49731  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:53:50  

Additional Information
 Earth MOID = 1.53978 au 
 Jupiter MOID = 2.36223 au 
 T_jup = 3.309 
[ 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 15.6   n/a MPO454528  

212846 (2007 VP7)          Discovered 2007-Nov-03 by Healy, D. at Junk Bond
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 VP7 = 2001 LA17 = 2005 JZ77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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