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26374 (1999 CP106)
Classification: Main-belt Asteroid          SPK-ID: 2026374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1454741535092209 4.2211e-08  
a 2.552396484609059 1.087e-08 au
q 2.181088766590646 1.06e-07 au
i 13.95496784435264 3.7592e-06 deg
node 183.3518996313443 1.7506e-05 deg
peri 265.9006187691542 2.1138e-05 deg
M 117.0129585641005 1.2058e-05 deg
tp 2458516.381038471679
(2019-Feb-01.88103847)
4.9873e-05 TDB
period 1489.43183976262
4.08
9.5147e-06
2.605e-08
d
yr
n .241702903341569 1.544e-09 deg/d
Q 2.923704202627474 1.2451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1644  
   data-arc span      11259 days (30.83 yr)  
   first obs. used      1989-09-24  
   last obs. used      2020-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:29:18  

Additional Information
 Earth MOID = 1.24871 au 
 Jupiter MOID = 2.38622 au 
 T_jup = 3.384 
[ 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 14.1   n/a MPO365564  
rotation period rot_per 1.89023 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

26374 (1999 CP106)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CP106 = 1989 SF9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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