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JPL Small-Body Database Browser
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65919 (1998 FH39)
Classification: Main-belt Asteroid          SPK-ID: 2065919
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2203750667408765 2.9446e-08  
a 2.289323846684037 9.2691e-09 au
q 1.784813951179562 6.9047e-08 au
i 3.717113701270021 5.8226e-06 deg
node 170.27189862 5.3015e-05 deg
peri 256.4329071447895 5.5093e-05 deg
M 115.2361912030479 1.3256e-05 deg
tp 2458195.508722422500
(2018-Mar-18.00872242)
4.6033e-05 TDB
period 1265.200267431642
3.46
7.6839e-06
2.104e-08
d
yr
n .2845399335322623 1.7281e-09 deg/d
Q 2.793833742188512 1.1312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1998-02-23  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57685  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:41:24  

Additional Information
 Earth MOID = .802663 au 
 Jupiter MOID = 2.52523 au 
 T_jup = 3.564 
[ 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 16.0   n/a MPO381717  

65919 (1998 FH39)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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