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187536 (2006 UH89)
Classification: Main-belt Asteroid          SPK-ID: 2187536
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08657423767251173 4.964e-08  
a 2.613803189845416 2.1658e-08 au
q 2.38751517125857 1.3726e-07 au
i 3.77121251594386 8.0243e-06 deg
node 11.60798355507094 6.6319e-05 deg
peri 285.967574381098 8.1674e-05 deg
M 222.1812312742445 4.6127e-05 deg
tp 2459791.399492740500
(2022-Jul-30.89949274)
0.00019741 TDB
period 1543.503975208759
4.23
1.9184e-05
5.252e-08
d
yr
n .2332355509167445 2.8989e-09 deg/d
Q 2.840091208432263 2.3533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7626 days (20.88 yr)  
   first obs. used      2000-03-02  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5775  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:56  

Additional Information
 Earth MOID = 1.37327 au 
 Jupiter MOID = 2.3164 au 
 T_jup = 3.400 
[ 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 16.1   n/a MPO359976  

187536 (2006 UH89)          Discovered 2006-Oct-17 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2006 UH89 = 2000 EG6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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