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JPL Small-Body Database Browser
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39006 (2000 UH40)
Classification: Main-belt Asteroid          SPK-ID: 2039006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04454452554952389 4.1921e-08  
a 2.389779831658156 1.1953e-08 au
q 2.283328222889123 1.0127e-07 au
i 5.559691912614928 4.7793e-06 deg
node 225.1787526592825 4.2258e-05 deg
peri 308.1003556297839 6.5046e-05 deg
M 236.1457024664368 4.947e-05 deg
tp 2459064.741375140251
(2020-Aug-03.24137514)
0.00018627 TDB
period 1349.383092703752
3.69
1.0124e-05
2.772e-08
d
yr
n .2667885806088394 2.0016e-09 deg/d
Q 2.49623144042719 1.2485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      14941 days (40.91 yr)  
   first obs. used      1978-11-29  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:47:22  

Additional Information
 Earth MOID = 1.29135 au 
 Jupiter MOID = 2.48019 au 
 T_jup = 3.525 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO459134  

39006 (2000 UH40)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UH40 = 1978 WK5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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