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JPL Small-Body Database Browser
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47540 (2000 AK115)
Classification: Main-belt Asteroid          SPK-ID: 2047540
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09580099415630801 4.4928e-08  
a 2.399900548913909 9.4732e-09 au
q 2.169987690451687 1.0874e-07 au
i 4.888744204751753 5.0558e-06 deg
node 178.0601418963975 4.1867e-05 deg
peri 333.9595013203817 4.7877e-05 deg
M 35.25732309186573 2.1524e-05 deg
tp 2458467.505056543703
(2018-Dec-15.00505654)
8.1209e-05 TDB
period 1357.964117681778
3.72
8.0405e-06
2.201e-08
d
yr
n .2651027338001883 1.5697e-09 deg/d
Q 2.629813407376131 1.0381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1263  
   data-arc span      9549 days (26.14 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:35:59  

Additional Information
 Earth MOID = 1.1818 au 
 Jupiter MOID = 2.3601 au 
 T_jup = 3.515 
[ 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 14.9   n/a MPO337638  
rotation period rot_per 2.826 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

47540 (2000 AK115)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AK115 = 1993 FU42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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