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JPL Small-Body Database Browser
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65248 (2002 FN4)
Classification: Main-belt Asteroid          SPK-ID: 2065248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1244923525899592 4.5749e-08  
a 2.996556817665005 2.3919e-08 au
q 2.623508409764407 1.2957e-07 au
i 3.39431378500938 4.7083e-06 deg
node 89.01245947800463 0.00010426 deg
peri 174.5801431360287 0.00010722 deg
M 56.71120666760683 2.498e-05 deg
tp 2458302.031440680485
(2018-Jul-02.53144068)
0.00013122 TDB
period 1894.663994451729
5.19
2.2686e-05
6.211e-08
d
yr
n .1900073052816817 2.275e-09 deg/d
Q 3.369605225565603 2.6897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      8652 days (23.69 yr)  
   first obs. used      1996-02-15  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58755  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:38:47  

Additional Information
 Earth MOID = 1.60745 au 
 Jupiter MOID = 1.69854 au 
 T_jup = 3.240 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO453047  
diameter diameter 6.136 km 0.279 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65248 (2002 FN4)          Discovered 2002-Mar-20 by Yeung, W. K. Y. at Desert Eagle
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 FN4 = 1997 LY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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