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181502 (2006 UY27)
Classification: Main-belt Asteroid          SPK-ID: 2181502
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 .02494096904158214 5.4281e-08  
a 2.770041878600635 1.9899e-08 au
q 2.700954349862571 1.5407e-07 au
i 6.409328870487531 6.3213e-06 deg
node 27.29820685016905 4.2325e-05 deg
peri 61.10291801237614 0.0001392 deg
M 331.1721701798937 0.00013047 deg
tp 2459335.345785711369
(2021-Apr-30.84578571)
0.00061018 TDB
period 1683.945103014129
4.61
1.8145e-05
4.968e-08
d
yr
n .2137836912590728 2.3036e-09 deg/d
Q 2.839129407338699 2.0395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      8422 days (23.06 yr)  
   first obs. used      1997-12-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56315  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:52  

Additional Information
 Earth MOID = 1.72268 au 
 Jupiter MOID = 2.19532 au 
 T_jup = 3.328 
[ 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 16.64   n/a MPCxxxxx  

181502 (2006 UY27)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 UY27 = 1997 YM6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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