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JPL Small-Body Database Browser
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80730 (2000 CM29)
Classification: Main-belt Asteroid          SPK-ID: 2080730
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04289329129909988 5.0326e-08  
a 2.432748610221529 1.2221e-08 au
q 2.328400015425816 1.2658e-07 au
i 2.689615316971282 4.1952e-06 deg
node 265.9727474398954 0.00010201 deg
peri 291.808714301165 0.00011594 deg
M 333.6791352764611 5.6307e-05 deg
tp 2458701.830906750191
(2019-Aug-06.33090675)
0.00021693 TDB
period 1385.939512748798
3.79
1.0444e-05
2.859e-08
d
yr
n .2597515957143002 1.9573e-09 deg/d
Q 2.537097205017241 1.2745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      7493 days (20.51 yr)  
   first obs. used      1998-10-23  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54318  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:27:58  

Additional Information
 Earth MOID = 1.32721 au 
 Jupiter MOID = 2.43072 au 
 T_jup = 3.504 
[ 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 15.6   n/a MPO436345  
rotation period rot_per 2.69 h n/a LCDB (Rev. 2019-January); 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:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

80730 (2000 CM29)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 CM29 = 2002 TE264 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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