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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272866596133526 6.8786e-08  
a 2.314660435465225 2.1971e-08 AU
q 2.020035040495669 1.6191e-07 AU
i 4.987310011414506 8.5116e-06 deg
node 51.11156446304489 8.5358e-05 deg
peri 233.2994440022291 9.2488e-05 deg
M 11.4092657895048 3.7738e-05 deg
tp 2456759.735271320833
(2014-Apr-12.23527132)
0.00013469 JED
period 1286.261762610498
3.52
1.8314e-05
5.014e-08
d
yr
n .2798808224457919 3.9849e-09 deg/d
Q 2.609285830434782 2.4767e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      15370 days (42.08 yr)  
   first obs. used      1971-05-13  
   last obs. used      2013-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58548  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 18:43:20  

Additional Information
 Earth MOID = 1.00788 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 14.8 mag n/a MPO263505  

17707 (1997 VM7)          Discovered 1997-Nov-02 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
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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