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JPL Small-Body Database Browser
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268108 (2004 SC23)
Classification: Main-belt Asteroid          SPK-ID: 2268108
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .146757964341882 6.7424e-08  
a 2.772459359900982 2.3141e-08 au
q 2.365578868021317 1.8582e-07 au
i 1.016351392445446 6.1288e-06 deg
node 328.8830348625782 0.00031864 deg
peri 43.90067471645429 0.00031898 deg
M 61.33109101430175 1.5376e-05 deg
tp 2458313.240500382709
(2018-Jul-13.74050038)
7.1078e-05 TDB
period 1686.150012203599
4.62
2.1111e-05
5.78e-08
d
yr
n .2135041350974001 2.6731e-09 deg/d
Q 3.179339851780647 2.6538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      5216 days (14.28 yr)  
   first obs. used      2004-09-17  
   last obs. used      2018-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57899  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:08:19  

Additional Information
 Earth MOID = 1.36521 au 
 Jupiter MOID = 2.28504 au 
 T_jup = 3.321 
[ 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 16.3   n/a MPO454992  

268108 (2004 SC23)          Discovered 2004-Sep-17 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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