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JPL Small-Body Database Browser
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393513 (2002 SH48)
Classification: Main-belt Asteroid          SPK-ID: 2393513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2947546178302466 6.0647e-08  
a 2.621384216733456 1.295e-08 au
q 1.848719113743946 1.5527e-07 au
i 13.14486432797226 1.4343e-05 deg
node 21.49937234474829 1.782e-05 deg
peri 291.5461294708856 3.1547e-05 deg
M 89.56691142393719 2.232e-05 deg
tp 2458614.808964377309
(2019-May-11.30896438)
9.4935e-05 TDB
period 1550.223967944714
4.24
1.1488e-05
3.145e-08
d
yr
n .2322245091315985 1.7209e-09 deg/d
Q 3.394049319722967 1.6768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      6852 days (18.76 yr)  
   first obs. used      2001-04-16  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:51:01  

Additional Information
 Earth MOID = .88291 au 
 Jupiter MOID = 2.11163 au 
 T_jup = 3.306 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO503477  

393513 (2002 SH48)          Discovered 2002-Sep-30 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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