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58166 (1990 OF3)
Classification: Main-belt Asteroid          SPK-ID: 2058166
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2780598864873958 7.8219e-08  
a 3.147572868855065 3.8558e-08 au
q 2.272359114230419 2.358e-07 au
i 11.70485811268413 9.6524e-06 deg
node 288.8293660463977 3.6604e-05 deg
peri 38.80706497024237 3.9604e-05 deg
M 209.887827343755 1.8404e-05 deg
tp 2458251.002367030909
(2018-May-12.50236703)
0.00011267 JED
period 2039.680371772899
5.58
3.748e-05
1.026e-07
d
yr
n .176498242068725 3.2432e-09 deg/d
Q 4.02278662347971 4.928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      8982 days (24.59 yr)  
   first obs. used      1990-07-25  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56863  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:34:11  

Additional Information
 Earth MOID = 1.27152 au 
 Jupiter MOID = 1.40112 au 
 T_jup = 3.116 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO267893  

58166 (1990 OF3)          Discovered 1990-Jul-29 by Holt, H. E. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 OF3 = 2001 ML7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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