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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2804069310453749 8.3433e-08  
a 3.136644117655412 3.3834e-08 AU
q 2.25710736684213 2.5646e-07 AU
i 11.85934113431476 1.0543e-05 deg
node 289.3261829578464 4.3624e-05 deg
peri 37.1122425532147 4.8443e-05 deg
M 105.6455110445474 2.0058e-05 deg
tp 2456205.050624214071
(2012-Oct-04.55062421)
0.00010788 JED
period 2029.066575223863
5.56
3.283e-05
8.988e-08
d
yr
n .1774214825653426 2.8707e-09 deg/d
Q 4.016180868468694 4.3321e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      8580 days (23.49 yr)  
   first obs. used      1990-07-25  
   last obs. used      2014-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58028  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 19:22:25  

Additional Information
 Earth MOID = 1.25624 AU 
 T_jup = 3.118 
[ 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 (675)
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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