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JPL Small-Body Database Browser
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344656 (2003 SP37)
Classification: Main-belt Asteroid          SPK-ID: 2344656
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807618750216411 5.7086e-08  
a 2.620544314376177 1.8932e-08 au
q 2.146849810532238 1.446e-07 au
i 13.15096141848952 5.2722e-06 deg
node 186.1432790456415 2.9729e-05 deg
peri 200.529204402443 3.4389e-05 deg
M 223.6125841273151 2.0184e-05 deg
tp 2459187.526205778564
(2020-Dec-04.02620578)
9.112e-05 TDB
period 1549.478980359559
4.24
1.6791e-05
4.597e-08
d
yr
n .2323361623895417 2.5177e-09 deg/d
Q 3.094238818220115 2.2354e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      5766 days (15.79 yr)  
   first obs. used      2003-09-16  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63961  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:57  

Additional Information
 Earth MOID = 1.15388 au 
 Jupiter MOID = 2.36954 au 
 T_jup = 3.345 
[ 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 16.5   n/a MPO437459  

344656 (2003 SP37)          Discovered 2003-Sep-16 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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