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187281 (2005 TK59)
Classification: Main-belt Asteroid          SPK-ID: 2187281
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03975627049584712 4.1823e-08  
a 2.690920648940634 2.0192e-08 au
q 2.583939679738489 1.1485e-07 au
i 2.794667459555684 4.9215e-06 deg
node 62.73841169981564 9.8646e-05 deg
peri 228.9837826171473 0.00011748 deg
M 251.9124423744972 6.4037e-05 deg
tp 2459684.586494608786
(2022-Apr-15.08649461)
0.00028716 TDB
period 1612.314515080174
4.41
1.8147e-05
4.968e-08
d
yr
n .2232814978919288 2.5131e-09 deg/d
Q 2.797901618142778 2.0995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1992-11-23  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:45  

Additional Information
 Earth MOID = 1.56682 au 
 Jupiter MOID = 2.25774 au 
 T_jup = 3.369 
[ 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 16.14   n/a E2021B55  

187281 (2005 TK59)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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