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26501 Sachiko (2000 CP2)
Classification: Main-belt Asteroid          SPK-ID: 2026501
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946233813501827 5.0113e-08  
a 2.675499158928399 1.4142e-08 au
q 2.154784465818184 1.3619e-07 au
i 13.05331675219738 5.4179e-06 deg
node 7.144659959367269 1.7172e-05 deg
peri 342.8182563957806 2.0169e-05 deg
M 302.0775076984511 9.5739e-06 deg
tp 2458857.687818540269
(2020-Jan-09.18781854)
4.2944e-05 TDB
period 1598.474288579961
4.38
1.2674e-05
3.47e-08
d
yr
n .2252147579551083 1.7856e-09 deg/d
Q 3.196213852038614 1.6894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1448  
   data-arc span      10955 days (29.99 yr)  
   first obs. used      1989-11-02  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52022  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:53:36  

Additional Information
 Earth MOID = 1.15232 au 
 Jupiter MOID = 2.24894 au 
 T_jup = 3.315 
[ 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 13.7   n/a MPO358877  

26501 Sachiko           Discovered 2000 Feb. 2 by T. Kobayashi at Oizumi.
Sachiko Nagata (b. 1962) teaches the art of pressing flowers and manages a pear farm.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

Alternate Designations
 2000 CP2 = 1989 VR2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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