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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227736723006296 3.8323e-08  
a 2.385044419095909 9.6018e-09 au
q 2.092223757163382 8.8629e-08 au
i 3.276678668729222 3.4272e-06 deg
node 106.5086444466878 7.1835e-05 deg
peri 40.4152308241522 7.377e-05 deg
M 169.1197584381289 1.8139e-05 deg
tp 2458368.473943362344
(2018-Sep-06.97394336)
6.5674e-05 TDB
period 1345.374322260494
3.68
8.1244e-06
2.224e-08
d
yr
n .2675835223279191 1.6159e-09 deg/d
Q 2.677865081028436 1.0781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:33:03  

Additional Information
 Earth MOID = 1.10535 au 
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457137.5 (2015-Apr-25.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1224413118730536 3.813e-08  
q 2.092793643105852 8.8094e-08 au
tp 2457021.223711122808
(2014-Dec-29.72371112)
6.2076e-05 TDB
node 106.5285579406847 7.1879e-05 deg
peri 39.95737041933369 7.385e-05 deg
i 3.275835220059922 3.4251e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:33:03  

Additional Information
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.453872165828533E-15 -3.345818433847757E-15 9.308720445252851E-13 -3.230600246517608E-15 2.54186166458713E-13 -6.049249859850166E-16
q -3.345818433847757E-15 7.76062323374551E-15 -1.97767056204796E-12 7.125369697711541E-15 -5.396776447043679E-13 1.429043868144805E-15
tp 9.308720445252851E-13 -1.97767056204796E-12 3.853475386521527E-9 -3.198564335991562E-12 1.069889667434904E-9 -9.807954616824011E-13
node -3.230600246517608E-15 7.125369697711541E-15 -3.198564335991562E-12 5.166626488625173E-9 -5.158964943936788E-9 3.986116617729374E-11
peri 2.54186166458713E-13 -5.396776447043679E-13 1.069889667434904E-9 -5.158964943936788E-9 5.453750652872914E-9 -4.006613540925698E-11
i -6.049249859850166E-16 1.429043868144805E-15 -9.807954616824011E-13 3.986116617729374E-11 -4.006613540925698E-11 1.173144536575872E-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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