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17662 (1996 VG30)
Classification: Main-belt Asteroid          SPK-ID: 2017662
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071074532800653 6.1409e-08  
a 2.69872533926883 1.8825e-08 au
q 2.139799207150483 1.6661e-07 au
i 7.77518980521823 6.7076e-06 deg
node 246.3485134538648 5.1969e-05 deg
peri 228.9005402689254 5.5162e-05 deg
M 117.6370649906957 1.7963e-05 deg
tp 2457071.350808643746
(2015-Feb-17.85080864)
7.8827e-05 JED
period 1619.33408406031
4.43
1.6944e-05
4.639e-08
d
yr
n .2223136062802667 2.3262e-09 deg/d
Q 3.257651471387177 2.2724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1035  
   data-arc span      10396 days (28.46 yr)  
   first obs. used      1987-10-28  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47073  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:28:04  

Additional Information
 Earth MOID = 1.16394 au 
 Jupiter MOID = 1.93037 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO324472  

17662 (1996 VG30)          Discovered 1996-Nov-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 VG30 = 1987 UG4 = 1987 VR1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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