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JPL Small-Body Database Browser
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344655 (2003 SE25)
Classification: Main-belt Asteroid          SPK-ID: 2344655
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2347153767792383 9.1669e-08  
a 2.789803281445357 1.5765e-08 au
q 2.134993553100955 2.5854e-07 au
i 6.649640390233315 4.49e-06 deg
node 257.5485595822967 0.00012033 deg
peri 128.6078165791649 0.00012235 deg
M 99.96167027017704 2.364e-05 deg
tp 2458127.904261222306
(2018-Jan-09.40426122)
0.00011058 TDB
period 1701.99703046307
4.66
1.4427e-05
3.95e-08
d
yr
n .2115162327292975 1.7929e-09 deg/d
Q 3.444613009789759 1.9466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      5669 days (15.52 yr)  
   first obs. used      2003-08-20  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53295  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:43:05  

Additional Information
 Earth MOID = 1.1466 au 
 Jupiter MOID = 2.0509 au 
 T_jup = 3.279 
[ 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 16.3   n/a MPO427769  

344655 (2003 SE25)          Discovered 2003-Sep-17 by NEAT at Haleakala
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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