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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373364919706426 6.2979e-08  
a 2.365846920975894 2.9378e-08 AU
q 2.040929804309518 1.4883e-07 AU
i 8.82552605428905 7.7095e-06 deg
node 138.375228852359 4.3176e-05 deg
peri 111.2632985874805 5.5634e-05 deg
M 259.6509996375341 4.643e-05 deg
tp 2457371.000618912296
(2015-Dec-14.50061891)
0.0001768 JED
period 1329.163442850953
3.64
2.4757e-05
6.778e-08
d
yr
n .2708470519079488 5.0449e-09 deg/d
Q 2.690764037642269 3.3412e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      7942 days (21.74 yr)  
   first obs. used      1993-01-22  
   last obs. used      2014-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55767  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:51:34  

Additional Information
 Earth MOID = 1.04766 AU 
 T_jup = 3.519 
[ 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 14.7 mag n/a MPO231610  

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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