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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2782440240106413 7.4643e-08  
a 3.144642735327301 3.7512e-08 au
q 2.269664686574003 2.2608e-07 au
i 11.67937035401198 8.7461e-06 deg
node 288.5367419754771 3.5944e-05 deg
peri 39.36841546089327 3.844e-05 deg
M 244.8002995649515 1.8578e-05 deg
tp 2458252.284823730338
(2018-May-13.78482373)
0.00011202 JED
period 2036.832870717552
5.58
3.6446e-05
9.978e-08
d
yr
n .1767449873652011 3.1626e-09 deg/d
Q 4.019620784080599 4.795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      9383 days (25.69 yr)  
   first obs. used      1990-07-25  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57465  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:47:41  

Additional Information
 Earth MOID = 1.27053 au 
 Jupiter MOID = 1.40829 au 
 T_jup = 3.117 
[ 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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