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JPL Small-Body Database Browser
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48552 (1993 TN31)
Classification: Main-belt Asteroid          SPK-ID: 2048552
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1142222956026705 4.5334e-08  
a 2.78077093213089 1.7208e-08 au
q 2.463144892717722 1.2484e-07 au
i 9.808062196542959 5.2432e-06 deg
node 46.98295443340823 2.9663e-05 deg
peri 65.41334864278423 3.8238e-05 deg
M 109.1634199375594 2.3068e-05 deg
tp 2458086.904888107636
(2017-Nov-29.40488811)
0.00010805 TDB
period 1693.738070747591
4.64
1.5722e-05
4.304e-08
d
yr
n .2125476224556382 1.973e-09 deg/d
Q 3.098396971544058 1.9174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      701  
   data-arc span      9338 days (25.57 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:38:53  

Additional Information
 Earth MOID = 1.49905 au 
 Jupiter MOID = 2.08086 au 
 T_jup = 3.302 
[ 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 14.8   n/a MPO436122  

48552 (1993 TN31)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TN31 = 2000 FC36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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