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305165 (2007 VP248)
Classification: Main-belt Asteroid          SPK-ID: 2305165
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182865811884989 5.2606e-08  
a 2.641530751191262 2.4234e-08 au
q 2.158485085755507 1.414e-07 au
i 12.29808777866033 7.4406e-06 deg
node 263.741004186789 3.9219e-05 deg
peri 129.3785513997942 5.0541e-05 deg
M 347.7502647916648 3.0823e-05 deg
tp 2459053.858809752938
(2020-Jul-23.35880975)
0.00013458 TDB
period 1568.129529688687
4.29
2.1579e-05
5.908e-08
d
yr
n .229572872128407 3.1592e-09 deg/d
Q 3.124576416627017 2.8665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      7480 days (20.48 yr)  
   first obs. used      2000-02-08  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49609  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:50:07  

Additional Information
 Earth MOID = 1.18898 au 
 Jupiter MOID = 2.35191 au 
 T_jup = 3.339 
[ 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 16.2   n/a MPO348861  

305165 (2007 VP248)          Discovered 2007-Nov-13 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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