Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09628528760895631 3.9261e-08  
a 2.40129075615788 8.4079e-09 au
q 2.17008178506849 9.3283e-08 au
i 4.888846028358725 4.1982e-06 deg
node 177.9851876285056 3.7048e-05 deg
peri 334.4799560675633 4.0564e-05 deg
M 140.7394066059824 1.7161e-05 deg
tp 2458469.152348651114
(2018-Dec-16.65234865)
6.3973e-05 TDB
period 1359.144244661524
3.72
7.1383e-06
1.954e-08
d
yr
n .2648725486010891 1.3911e-09 deg/d
Q 2.63249972724727 9.2174e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1510  
   data-arc span      10076 days (27.59 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:44  

Additional Information
 Earth MOID = 1.18127 au 
 Jupiter MOID = 2.35529 au 
 T_jup = 3.514 
[ 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-August); 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-26 14:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin