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52718 (1998 FL126)
Classification: Main-belt Asteroid          SPK-ID: 2052718
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1670193245106008 4.9675e-08  
a 3.124776091909981 2.4062e-08 au
q 2.602878099792301 1.6191e-07 au
i 18.33945300530137 6.8194e-06 deg
node 188.5685460607405 1.4078e-05 deg
peri 71.64605220966941 2.3713e-05 deg
M 339.870913492968 2.1131e-05 deg
tp 2459313.310194254924
(2021-Apr-08.81019425)
0.00011887 TDB
period 2017.561498261975
5.52
2.3304e-05
6.38e-08
d
yr
n .1784332226354049 2.061e-09 deg/d
Q 3.646674084027661 2.808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      10723 days (29.36 yr)  
   first obs. used      1991-01-12  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54375  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:47:21  

Additional Information
 Earth MOID = 1.65689 au 
 Jupiter MOID = 1.60389 au 
 T_jup = 3.116 
[ 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 14.18   n/a E2021B10  
diameter diameter 6.171 km 0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52718 (1998 FL126)          Discovered 1998-Mar-27 by Broughton, J. at Reedy Creek
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FL126 = 2000 TA25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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