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43548 (2001 FP11)
Classification: Main-belt Asteroid          SPK-ID: 2043548
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327469366923379 3.324e-08  
a 2.691844112115985 1.2018e-08 au
q 2.334510052179282 8.8963e-08 au
i 3.021250215578223 3.575e-06 deg
node 119.7074382578202 0.00010392 deg
peri 185.055451617878 0.00010605 deg
M 64.934805632408 2.1183e-05 deg
tp 2458909.529922537648
(2020-Mar-01.02992254)
9.5157e-05 TDB
period 1613.144551158369
4.42
1.0803e-05
2.958e-08
d
yr
n .2231666094284549 1.4945e-09 deg/d
Q 3.049178172052688 1.3613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      10009 days (27.40 yr)  
   first obs. used      1993-07-13  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:46  

Additional Information
 Earth MOID = 1.31737 au 
 Jupiter MOID = 2.16943 au 
 T_jup = 3.357 
[ 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 15.39   n/a MPCxxxxx  
diameter diameter 2.557 km 0.285 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43548 (2001 FP11)          Discovered 2001-Mar-19 by LONEOS at Anderson Mesa
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FP11 = 1993 OG8 = 1997 LG11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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