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JPL Small-Body Database Browser
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344659 (2003 SP65)
Classification: Main-belt Asteroid          SPK-ID: 2344659
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .27808903350336 7.0829e-08  
a 2.657767027107418 2.2451e-08 au
q 1.918671163262018 1.9242e-07 au
i 14.99859411769512 1.0227e-05 deg
node 194.0263944311114 2.6157e-05 deg
peri 202.4579711497076 3.2248e-05 deg
M 187.7174685699619 1.6712e-05 deg
tp 2459357.877735817525
(2021-May-23.37773582)
7.9556e-05 TDB
period 1582.609581082405
4.33
2.0054e-05
5.49e-08
d
yr
n .2274724002073731 2.8824e-09 deg/d
Q 3.396862890952818 2.8695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      7106 days (19.46 yr)  
   first obs. used      1999-10-19  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70269  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:15:04  

Additional Information
 Earth MOID = .931447 au 
 Jupiter MOID = 2.067 au 
 T_jup = 3.284 
[ 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 16.6   n/a MPO434168  

344659 (2003 SP65)          Discovered 2003-Sep-18 by LONEOS at Anderson Mesa
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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