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181039 (2005 OH24)
Classification: Main-belt Asteroid          SPK-ID: 2181039
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05775152898773617 5.6822e-08  
a 3.109299416119602 3.0535e-08 au
q 2.92973262075802 1.761e-07 au
i 4.635177721440686 5.5052e-06 deg
node 258.9180528242405 6.9165e-05 deg
peri 119.4694636877394 8.3137e-05 deg
M 239.6834358278138 4.9855e-05 deg
tp 2459869.791278111683
(2022-Oct-17.29127811)
0.00028286 TDB
period 2002.590929835622
5.48
2.95e-05
8.077e-08
d
yr
n .1797671180052482 2.6481e-09 deg/d
Q 3.288866211481185 3.2298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      8061 days (22.07 yr)  
   first obs. used      1998-05-16  
   last obs. used      2020-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5958  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:58  

Additional Information
 Earth MOID = 1.93403 au 
 Jupiter MOID = 2.05489 au 
 T_jup = 3.212 
[ 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 15.90   n/a E2021B55  

181039 (2005 OH24)          Discovered 2005-Jul-30 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2005 OH24 = 1998 KD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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