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JPL Small-Body Database Browser
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65949 (1998 FJ107)
Classification: Main-belt Asteroid          SPK-ID: 2065949
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08247455911643148 3.9494e-08  
a 2.395633967822138 1.014e-08 au
q 2.198055112521659 9.6933e-08 au
i 7.778127791704635 4.8497e-06 deg
node 323.51416758686 2.5347e-05 deg
peri 127.5592762848948 3.982e-05 deg
M 335.8756312881566 2.918e-05 deg
tp 2458691.257511033707
(2019-Jul-26.75751103)
0.00010986 TDB
period 1354.344412589519
3.71
8.5987e-06
2.354e-08
d
yr
n .2658112638510294 1.6876e-09 deg/d
Q 2.593212823122616 1.0976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1283  
   data-arc span      9427 days (25.81 yr)  
   first obs. used      1994-02-14  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52309  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:57:40  

Additional Information
 Earth MOID = 1.22445 au 
 Jupiter MOID = 2.52965 au 
 T_jup = 3.512 
[ 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 14.8   n/a MPO453054  
diameter diameter 2.780 km 0.529 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.397   0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65949 (1998 FJ107)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FJ107 = 1994 CG9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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