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259272 (2003 CE25)
Classification: Main-belt Asteroid          SPK-ID: 2259272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08671944622909925 4.5631e-08  
a 2.726097643717838 2.1732e-08 au
q 2.489691965688175 1.2937e-07 au
i 14.13938353466733 5.7283e-06 deg
node 68.36984933491991 2.0858e-05 deg
peri 38.03720486227744 4.1421e-05 deg
M 336.3235970836288 3.7376e-05 deg
tp 2459108.624412127473
(2020-Sep-16.12441213)
0.00017119 TDB
period 1644.033027456867
4.50
1.9659e-05
5.382e-08
d
yr
n .2189737030751014 2.6184e-09 deg/d
Q 2.962503321747501 2.3616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      6921 days (18.95 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57568  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:14  

Additional Information
 Earth MOID = 1.52012 au 
 Jupiter MOID = 2.28285 au 
 T_jup = 3.307 
[ 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 15.9   n/a MPO503201  

259272 (2003 CE25)          Discovered 2003-Feb-01 by NEAT at Palomar
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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