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187526 (2006 UP40)
Classification: Main-belt Asteroid          SPK-ID: 2187526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1195173492396607 5.4073e-08  
a 2.544155262121297 1.7152e-08 au
q 2.240084569138425 1.3646e-07 au
i 1.583905947554833 1.0167e-05 deg
node 225.4008516541865 0.00025639 deg
peri 251.9016350174527 0.00028621 deg
M 112.2854236260417 0.00011788 deg
tp 2458738.188469687325
(2019-Sep-11.68846969)
0.00048563 TDB
period 1482.224010365345
4.06
1.4989e-05
4.104e-08
d
yr
n .2428782677128982 2.4561e-09 deg/d
Q 2.848225955104168 1.9202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      7824 days (21.42 yr)  
   first obs. used      1998-12-14  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:50:03  

Additional Information
 Earth MOID = 1.25683 au 
 Jupiter MOID = 2.22999 au 
 T_jup = 3.433 
[ 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 17.32   n/a E2021B55  

187526 (2006 UP40)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2006 UP40 = 2004 HQ40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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