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JPL Small-Body Database Browser
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59385 (1999 FH15)
Classification: Main-belt Asteroid          SPK-ID: 2059385
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07304948509141344 5.7391e-08  
a 2.550517690459455 1.6995e-08 au
q 2.364203686454851 1.4239e-07 au
i 6.77262332257899 6.0752e-06 deg
node 19.84997200518216 4.1375e-05 deg
peri 310.3069858784635 5.8659e-05 deg
M 306.6497239154381 4.6525e-05 deg
tp 2459220.982999014864
(2021-Jan-06.48299901)
0.00019296 TDB
period 1487.787608063
4.07
1.4871e-05
4.071e-08
d
yr
n .241970021829054 2.4185e-09 deg/d
Q 2.736831694464059 1.8237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      608  
   data-arc span      15513 days (42.47 yr)  
   first obs. used      1976-10-22  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60643  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:38:34  

Additional Information
 Earth MOID = 1.3607 au 
 Jupiter MOID = 2.50985 au 
 T_jup = 3.427 
[ 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 15.3   n/a MPO474474  

59385 (1999 FH15)          Discovered 1999-Mar-19 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 FH15 = 1976 UX7 = 2000 QN185 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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