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JPL Small-Body Database Browser
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52348 (1993 FH12)
Classification: Main-belt Asteroid          SPK-ID: 2052348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486465033712676 4.809e-08  
a 2.38444982921084 1.0929e-08 au
q 2.030009699634432 1.1381e-07 au
i 3.224020434894999 4.5329e-06 deg
node 105.9071051948407 8.6636e-05 deg
peri 100.5566704766823 8.8235e-05 deg
M 121.4800896905878 1.5233e-05 deg
tp 2458546.680332350163
(2019-Mar-04.18033235)
5.6606e-05 TDB
period 1344.871252318475
3.68
9.246e-06
2.531e-08
d
yr
n .2676836160929028 1.8403e-09 deg/d
Q 2.738889958787247 1.2553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56335  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:47:01  

Additional Information
 Earth MOID = 1.02854 au 
 Jupiter MOID = 2.22359 au 
 T_jup = 3.519 
[ 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 15.8   n/a MPO493236  

52348 (1993 FH12)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FH12 = 2000 AD57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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