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16264 Richlee (2000 JH40)
Classification: Main-belt Asteroid          SPK-ID: 2016264
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08722171259271357 5.472e-08  
a 2.646630581783017 1.8689e-08 AU
q 2.415786929839652 1.4098e-07 AU
i 3.165176491977411 6.3754e-06 deg
node 57.60563815840123 0.0001082 deg
peri 254.9694338625523 0.00011572 deg
M 75.93297729937753 4.2964e-05 deg
tp 2456668.784057511984
(2014-Jan-11.28405751)
0.0001868 JED
period 1572.672948472215
4.31
1.6658e-05
4.561e-08
d
yr
n .2289096409712678 2.4246e-09 deg/d
Q 2.877474233726381 2.0319e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      7326 days (20.06 yr)  
   first obs. used      1995-02-05  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52451  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:54:59  

Additional Information
 Earth MOID = 1.40496 AU 
 T_jup = 3.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO313550  

16264 Richlee           Discovered 2000 May 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Richard Lee for mentoring a finalist in the 2002 Intel Science Talent Search, a science competition for high school seniors. Lee is a teacher at the Bronx High School of Science, Bronx, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020227/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2000 JH40 = 1995 FM19 = 1999 CW34 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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