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JPL Small-Body Database Browser
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146348 (2001 OF93)
Classification: Main-belt Asteroid          SPK-ID: 2146348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974034820706344 5.6921e-08  
a 2.604219428193862 1.5801e-08 au
q 2.090137444992398 1.5321e-07 au
i 5.707003615049844 5.7397e-06 deg
node 21.76505365267218 3.922e-05 deg
peri 353.168241953139 4.0673e-05 deg
M 35.42671750764626 9.6967e-06 deg
tp 2458449.442183714242
(2018-Nov-26.94218371)
4.1024e-05 TDB
period 1535.022652074258
4.20
1.3971e-05
3.825e-08
d
yr
n .2345242264102984 2.1345e-09 deg/d
Q 3.118301411395327 1.892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      8001 days (21.91 yr)  
   first obs. used      1997-11-02  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53576  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:03:31  

Additional Information
 Earth MOID = 1.09063 au 
 Jupiter MOID = 2.34173 au 
 T_jup = 3.378 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO453928  

146348 (2001 OF93)          Discovered 2001-Jul-25 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 OF93 = 2000 FC70 = 2000 GB185 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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