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JPL Small-Body Database Browser
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52368 (1993 FQ44)
Classification: Main-belt Asteroid          SPK-ID: 2052368
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660160168713943 3.7136e-08  
a 3.074989586779049 2.0899e-08 au
q 2.564492063660976 1.167e-07 au
i 8.103706418481167 5.3694e-06 deg
node 199.482006205766 3.015e-05 deg
peri 269.6494612568025 3.4245e-05 deg
M .9799076093201224 1.5278e-05 deg
tp 2458595.138991073721
(2019-Apr-21.63899107)
8.3581e-05 TDB
period 1969.535898184668
5.39
2.0079e-05
5.497e-08
d
yr
n .1827841779029333 1.8634e-09 deg/d
Q 3.585487109897121 2.4369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      9484 days (25.97 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:05:44  

Additional Information
 Earth MOID = 1.59727 au 
 Jupiter MOID = 1.65785 au 
 T_jup = 3.193 
[ 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 14.3   n/a MPO468401  

52368 (1993 FQ44)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FQ44 = 2001 RU12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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