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17707 (1997 VM7)
Classification: Main-belt Asteroid          SPK-ID: 2017707
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1269371436734771 5.9591e-08  
a 2.314767512072851 1.4776e-08 au
q 2.020937535822162 1.3488e-07 au
i 4.987446225528019 5.3672e-06 deg
node 51.09609305472845 7.4115e-05 deg
peri 233.0951577702525 7.8457e-05 deg
M 235.5941898639642 2.4817e-05 deg
tp 2458045.026501320617
(2017-Oct-18.52650132)
8.8736e-05 JED
period 1286.351017693083
3.52
1.2316e-05
3.372e-08
d
yr
n .2798614025630554 2.6796e-09 deg/d
Q 2.608597488323539 1.6651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      822  
   data-arc span      16365 days (44.80 yr)  
   first obs. used      1971-05-13  
   last obs. used      2016-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59624  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:30:27  

Additional Information
 Earth MOID = 1.00905 au 
 Jupiter MOID = 2.51253 au 
 T_jup = 3.566 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO309293  

17707 (1997 VM7)          Discovered 1997-Nov-02 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 VM7 = 4871 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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