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JPL Small-Body Database Browser
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423006 (2003 ST276)
Classification: Main-belt Asteroid          SPK-ID: 2423006
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1269090803015085 1.0228e-07  
a 3.015163892206713 3.7386e-08 au
q 2.632512215688442 3.0743e-07 au
i 12.13762552502062 1.0524e-05 deg
node 216.1131744239541 2.827e-05 deg
peri 187.8907298037485 4.0423e-05 deg
M 28.93100293099187 2.6023e-05 deg
tp 2458846.817010205088
(2019-Dec-29.31701021)
0.00013755 TDB
period 1912.3386927904
5.24
3.5568e-05
9.738e-08
d
yr
n .1882511719065329 3.5013e-09 deg/d
Q 3.397815568724984 4.2131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60566  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:25:24  

Additional Information
 Earth MOID = 1.6417 au 
 Jupiter MOID = 2.01422 au 
 T_jup = 3.202 
[ 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 16.5   n/a MPO495144  

423006 (2003 ST276)          Discovered 2003-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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