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5202 Charleseliot (1983 XX)
Classification: Main-belt Asteroid          SPK-ID: 2005202
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1648000060845416 3.497e-08  
a 2.402068178045997 1.0379e-08 au
q 2.006207327688533 8.4015e-08 au
i 12.6209347062198 4.205e-06 deg
node 262.6110433015136 2.3512e-05 deg
peri 160.8838541357786 2.8764e-05 deg
M 195.3622057297936 1.776e-05 deg
tp 2459222.375518062628
(2021-Jan-07.87551806)
6.8691e-05 TDB
period 1359.80433590551
3.72
8.8136e-06
2.413e-08
d
yr
n .2647439712422094 1.7159e-09 deg/d
Q 2.797929028403461 1.209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1643  
   data-arc span      14588 days (39.94 yr)  
   first obs. used      1979-09-19  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:49:26  

Additional Information
 Earth MOID = 1.02393 au 
 Jupiter MOID = 2.50879 au 
 T_jup = 3.474 
[ 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 13.2   n/a MPO395047  
diameter diameter 9.192 km 0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 183. 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:
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.166   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

5202 Charleseliot           Discovered 1983 Dec. 5 by A. Mrkos at Klet.
Charles William Eliot (1834-1926) was an American chemist and the 21st President of Harvard College (1869-1909). He oversaw the growth of the school into a world-renowned research institution, and played a key role in reforming American higher education by pioneering standardized entrance exams and elective courses.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-07-02Last Updated: 2015-07-06

Alternate Designations
 1983 XX = 1979 SF12 = 1990 QX 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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