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JPL Small-Body Database Browser
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27103 Sungwoncho (1998 VB15)
Classification: Main-belt Asteroid          SPK-ID: 2027103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763570760005613 5.0354e-08  
a 2.283434720459736 8.9826e-09 au
q 1.880734849921298 1.177e-07 au
i 2.717195515844298 5.8346e-06 deg
node 31.70082339083856 9.2773e-05 deg
peri 3.057295160759046 9.3811e-05 deg
M 339.1772216100034 1.5758e-05 deg
tp 2458673.398317312303
(2019-Jul-08.89831731)
5.5402e-05 TDB
period 1260.321448987641
3.45
7.4368e-06
2.036e-08
d
yr
n .2856414133784453 1.6855e-09 deg/d
Q 2.686134590998174 1.0567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      9712 days (26.59 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:57:33  

Additional Information
 Earth MOID = .886662 au 
 Jupiter MOID = 2.73835 au 
 T_jup = 3.581 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO347725  

27103 Sungwoncho           Discovered 1998 Nov. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Sung Won Cho (b. 1992) was a finalist in the 2010 Intel Science Talent Search, a science competition for high-school seniors, for his animal-sciences project. He attends the Groton School, Groton, Massachusetts, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 1998 VB15 = 2000 FA10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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