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JPL Small-Body Database Browser
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233700 (2008 SN48)
Classification: Main-belt Asteroid          SPK-ID: 2233700
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08156850763127309 4.6326e-08  
a 2.350948268508307 1.7415e-08 au
q 2.159184926727758 1.1674e-07 au
i 5.285211909969636 5.3441e-06 deg
node 348.8219881661593 4.4756e-05 deg
peri 126.5816999974295 5.6223e-05 deg
M 233.5683075860483 3.2239e-05 deg
tp 2459062.898574681067
(2020-Aug-01.39857468)
0.0001179 TDB
period 1316.62784628528
3.60
1.463e-05
4.005e-08
d
yr
n .2734257831593797 3.0382e-09 deg/d
Q 2.542711610288855 1.8836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      6629 days (18.15 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:54:10  

Additional Information
 Earth MOID = 1.1804 au 
 Jupiter MOID = 2.51104 au 
 T_jup = 3.547 
[ 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 16.7   n/a MPO297344  

233700 (2008 SN48)          Discovered 2008-Sep-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 SN48 = 2005 YO181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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