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JPL Small-Body Database Browser
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108429 (2001 KK39)
Classification: Main-belt Asteroid          SPK-ID: 2108429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1904142906220815 3.4735e-08  
a 2.571875145136879 1.501e-08 au
q 2.082153363807077 8.6891e-08 au
i 10.47279841346207 7.9627e-06 deg
node 165.3067712507839 2.2826e-05 deg
peri 122.8480501550133 3.3579e-05 deg
M 193.0623273241896 2.357e-05 deg
tp 2459699.094404540171
(2022-Apr-29.59440454)
0.0001008 TDB
period 1506.51426729099
4.12
1.3189e-05
3.611e-08
d
yr
n .2389622241330319 2.092e-09 deg/d
Q 3.061596926466681 1.7869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      15044 days (41.19 yr)  
   first obs. used      1977-10-11  
   last obs. used      2018-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:39:05  

Additional Information
 Earth MOID = 1.08767 au 
 Jupiter MOID = 2.21745 au 
 T_jup = 3.381 
[ 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 15.7   n/a MPO469105  

108429 (2001 KK39)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 KK39 = 4542 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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