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JPL Small-Body Database Browser
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52374 (1993 FS50)
Classification: Main-belt Asteroid          SPK-ID: 2052374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200377887217309 4.5774e-08  
a 2.397373251225113 1.2164e-08 au
q 2.109597867407424 1.1332e-07 au
i 2.095591576482544 5.4864e-06 deg
node 338.0734126183847 0.00011778 deg
peri 315.4377199753502 0.00011978 deg
M 22.30890678419633 2.0988e-05 deg
tp 2458916.480963290977
(2020-Mar-07.98096329)
7.8967e-05 TDB
period 1355.81960639484
3.71
1.0319e-05
2.825e-08
d
yr
n .2655220490263078 2.0208e-09 deg/d
Q 2.685148635042803 1.3624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      14500 days (39.70 yr)  
   first obs. used      1979-08-22  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:47:04  

Additional Information
 Earth MOID = 1.09414 au 
 Jupiter MOID = 2.47462 au 
 T_jup = 3.517 
[ 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 15.9   n/a MPO337676  

52374 (1993 FS50)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FS50 = 1979 QS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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