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JPL Small-Body Database Browser
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26705 (2001 FL145)
Classification: Jupiter Trojan          SPK-ID: 2026705
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0882019089440262 6.0011e-08  
a 5.220579572557789 1.3806e-07 au
q 4.760114488464003 3.89e-07 au
i 11.80770746125729 6.6683e-06 deg
node 52.73260592635566 3.0301e-05 deg
peri 26.88245804911745 5.4557e-05 deg
M 264.9951527953199 4.9991e-05 deg
tp 2459750.293289030992
(2022-Jun-19.79328903)
0.00063207 TDB
period 4356.889108609254
11.93
0.00017282
4.732e-07
d
yr
n .08262776284313425 3.2776e-09 deg/d
Q 5.681044656651574 1.5023e-07 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      15601 days (42.71 yr)  
   first obs. used      1977-02-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:54:52  

Additional Information
 Earth MOID = 3.78004 au 
 Jupiter MOID = .166545 au 
 T_jup = 2.950 
[ 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 11.9   n/a MPO412375  
diameter diameter 21.260 km 0.544 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.074   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

26705 (2001 FL145)          Discovered 2001-Mar-24 by LONEOS at Anderson Mesa
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FL145 = 1977 CJ3 = 1998 XP43 = 1999 XA177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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