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27615 Daniellu (2001 KX38)
Classification: Main-belt Asteroid          SPK-ID: 2027615
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370379082871632 5.6871e-08  
a 2.364702328028307 1.7873e-08 au
q 2.040648467273522 1.4197e-07 au
i 8.82596473757669 7.3337e-06 deg
node 138.3743331175913 3.4355e-05 deg
peri 111.4509177685052 4.6016e-05 deg
M 7.837745048489497 3.5294e-05 deg
tp 2457371.583097089003
(2015-Dec-15.08309709)
0.00013004 JED
period 1328.198988810576
3.64
1.5059e-05
4.123e-08
d
yr
n .2710437238944037 3.073e-09 deg/d
Q 2.688756188783091 2.0323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      8200 days (22.45 yr)  
   first obs. used      1993-01-22  
   last obs. used      2015-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54197  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:11:09  

Additional Information
 Earth MOID = 1.04461 au 
 Jupiter MOID = 2.38502 au 
 T_jup = 3.520 
[ 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 14.8 mag n/a MPO337491  

27615 Daniellu           Discovered 2001 May 22 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Daniel Lu (b. 1998) is a finalist in the 2012 Broadcom MASTERS, a math and science competition for middle-school students, for his physical sciences project. He attends the Carlisle Public Schools, Carlisle, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2001 KX38 = 1998 QB104 = 2000 CC6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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