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JPL Small-Body Database Browser
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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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227736728093627 3.8539e-08  
a 2.385044419942087 1.0118e-08 au
q 2.092223756692321 8.8902e-08 au
i 3.276680639357274 3.7693e-06 deg
node 106.5086047812825 7.7777e-05 deg
peri 40.41526646491661 8.0444e-05 deg
M 169.1197614943466 2.03e-05 deg
tp 2458368.473931604447
(2018-Sep-06.97393160)
7.4575e-05 TDB
period 1345.374322976473
3.68
8.5615e-06
2.344e-08
d
yr
n .2675835221855171 1.7028e-09 deg/d
Q 2.677865083191854 1.1361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      9605 days (26.30 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:26:41  

Additional Information
 Earth MOID = 1.10535 au 
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456645.5 (2013-Dec-19.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1224814692943993 3.8379e-08  
q 2.092290900481925 8.8436e-08 au
tp 2457022.103340987096
(2014-Dec-30.60334099)
7.2673e-05 TDB
node 106.5327606509351 7.7804e-05 deg
peri 40.25265175646399 8.0509e-05 deg
i 3.276198733586508 3.7691e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      9605 days (26.30 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:26:41  

Additional Information
 Jupiter MOID = 2.32313 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.472964878548046E-15 -3.379973873134403E-15 7.665414353511019E-13 1.04895486092668E-14 1.872270831687704E-13 -1.346202281387754E-15
q -3.379973873134403E-15 7.821004608968025E-15 -1.690301656046101E-12 -2.413446432638549E-14 -4.151612324149138E-13 3.139610758505491E-15
tp 7.665414353511019E-13 -1.690301656046101E-12 5.281364039384736E-9 1.273329283679294E-11 1.521262053773908E-9 -2.105666620907847E-12
node 1.04895486092668E-14 -2.413446432638549E-14 1.273329283679294E-11 6.053460057227357E-9 -6.039923451730546E-9 -5.721530620630989E-12
peri 1.872270831687704E-13 -4.151612324149138E-13 1.521262053773908E-9 -6.039923451730546E-9 6.481703451059816E-9 5.118627232688135E-12
i -1.346202281387754E-15 3.139610758505491E-15 -2.105666620907847E-12 -5.721530620630989E-12 5.118627232688135E-12 1.42063236043607E-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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