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52353 (1993 FP19)
Classification: Main-belt Asteroid          SPK-ID: 2052353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0865166597301882 3.5491e-08  
a 3.065090874640884 2.0977e-08 au
q 2.799909450397474 1.058e-07 au
i 7.842189262072843 4.1951e-06 deg
node 148.5876184422698 3.3141e-05 deg
peri 343.7095146827457 4.3584e-05 deg
M 112.2799228888281 2.8528e-05 deg
tp 2458589.187798073691
(2019-Apr-15.68779807)
0.00015373 TDB
period 1960.033343729421
5.37
2.0121e-05
5.509e-08
d
yr
n .1836703447682252 1.8855e-09 deg/d
Q 3.330272298884295 2.2792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      9931 days (27.19 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55127  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:44:55  

Additional Information
 Earth MOID = 1.81494 au 
 Jupiter MOID = 1.69548 au 
 T_jup = 3.213 
[ 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 14.99   n/a MPCxxxxx  
rotation period rot_per 5.05 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

52353 (1993 FP19)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FP19 = 1998 FJ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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