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15882 (1997 CF29)
Classification: Main-belt Asteroid          SPK-ID: 2015882
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324673193940602 4.3144e-08  
a 2.297460836422985 1.1169e-08 au
q 1.993122358009197 9.7787e-08 au
i 2.303590216075001 4.8487e-06 deg
node 169.9771529963977 0.00010418 deg
peri 14.94686069496354 0.00010602 deg
M 156.3938556136636 2.0001e-05 deg
tp 2456847.929382353006
(2014-Jul-09.42938235)
6.992e-05 JED
period 1271.951647795672
3.48
9.2749e-06
2.539e-08
d
yr
n .283029626655927 2.0638e-09 deg/d
Q 2.601799314836773 1.2648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1196  
   data-arc span      14477 days (39.64 yr)  
   first obs. used      1976-04-02  
   last obs. used      2015-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50797  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 16:22:11  

Additional Information
 Earth MOID = .994933 au 
 Jupiter MOID = 2.35688 au 
 T_jup = 3.581 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO253474  
rotation period rot_per 5.0502 h n/a LCDB (Rev. 2015-December); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15882 (1997 CF29)          Discovered 1997-Feb-07 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CF29 = 1976 GE5 = 1998 QM56 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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