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52350 (1993 FH16)
Classification: Main-belt Asteroid          SPK-ID: 2052350
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227736725563747 3.8334e-08  
a 2.385044419154917 9.6108e-09 au
q 2.092223756605182 8.8647e-08 au
i 3.276678145605698 3.4408e-06 deg
node 106.5086484577157 7.1874e-05 deg
peri 40.41522663786103 7.3819e-05 deg
M 169.1197585551856 1.8165e-05 deg
tp 2458368.473942901430
(2018-Sep-06.97394290)
6.5783e-05 TDB
period 1345.374322310423
3.68
8.132e-06
2.226e-08
d
yr
n .2675835223179887 1.6174e-09 deg/d
Q 2.677865081704652 1.0791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      10079 days (27.59 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:18:06  

Additional Information
 Earth MOID = 1.10535 au 
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457113.5 (2015-Apr-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1224700932169186 3.814e-08  
q 2.092804224960708 8.8121e-08 au
tp 2457021.249209932843
(2014-Dec-29.74920993)
6.2198e-05 TDB
node 106.5291304144955 7.1916e-05 deg
peri 39.96516298388766 7.3896e-05 deg
i 3.27584311500469 3.4387e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      10079 days (27.59 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:18:06  

Additional Information
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.454694612957881E-15 -3.347752466537654E-15 9.266893198221975E-13 -3.043970376270137E-15 2.526196058099429E-13 -6.286408075149555E-16
q -3.347752466537654E-15 7.765276371130163E-15 -1.969077826730427E-12 6.723547823689031E-15 -5.364557268843276E-13 1.48190518805212E-15
tp 9.266893198221975E-13 -1.969077826730427E-12 3.868578099219844E-9 -3.014135598825638E-12 1.074747987651717E-9 -1.00461654042208E-12
node -3.043970376270137E-15 6.723547823689031E-15 -3.014135598825638E-12 5.17196179162934E-9 -5.164243504553883E-9 3.914328282695464E-11
peri 2.526196058099429E-13 -5.364557268843276E-13 1.074747987651717E-9 -5.164243504553883E-9 5.460654188966087E-9 -3.935565841762843E-11
i -6.286408075149555E-16 1.48190518805212E-15 -1.00461654042208E-12 3.914328282695464E-11 -3.935565841762843E-11 1.182489596618861E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO474408  

52350 (1993 FH16)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FH16 = 1997 LO15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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