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JPL Small-Body Database Browser
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452446 (2003 SC118)
Classification: Main-belt Asteroid          SPK-ID: 2452446
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323141078272503 7.4148e-08  
a 2.442514804509541 1.5869e-08 au
q 2.11933563729601 1.9047e-07 au
i 5.577484926320868 5.632e-06 deg
node 244.6979397121417 6.6903e-05 deg
peri 122.6938533341045 7.3282e-05 deg
M 30.77716237075336 2.8587e-05 deg
tp 2458481.298887426287
(2018-Dec-28.79888743)
0.00011012 TDB
period 1394.293600222063
3.82
1.3588e-05
3.72e-08
d
yr
n .2581952609856807 2.5163e-09 deg/d
Q 2.765693971723072 1.7969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      5893 days (16.13 yr)  
   first obs. used      2003-09-16  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:00  

Additional Information
 Earth MOID = 1.12396 au 
 Jupiter MOID = 2.72314 au 
 T_jup = 3.482 
[ 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 16.6   n/a MPO456154  

452446 (2003 SC118)          Discovered 2003-Sep-16 by NEAT at Palomar
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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