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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272005454111403 5.966e-08  
a 2.314138151134909 1.5313e-08 au
q 2.019778516153821 1.3483e-07 au
i 4.987591164515675 5.4657e-06 deg
node 51.10522727552213 7.5358e-05 deg
peri 233.1576833802142 7.9994e-05 deg
M 179.5348987059235 2.5469e-05 deg
tp 2456759.248003247837
(2014-Apr-11.74800325)
9.1756e-05 JED
period 1285.826435387976
3.52
1.2763e-05
3.494e-08
d
yr
n .279975578423519 2.779e-09 deg/d
Q 2.608497786115997 1.7261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      16290 days (44.60 yr)  
   first obs. used      1971-05-13  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60184  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:37:36  

Additional Information
 Earth MOID = 1.00652 au 
 Jupiter MOID = 2.51186 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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