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59398 (1999 FF29)
Classification: Main-belt Asteroid          SPK-ID: 2059398
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859831767525616 3.476e-08  
a 2.235096773712913 8.0455e-09 au
q 1.819406375388384 8.0209e-08 au
i 3.674417364787848 4.6427e-06 deg
node 145.3895318357145 6.0724e-05 deg
peri 126.9990749492295 6.2446e-05 deg
M 61.34719614396171 1.4724e-05 deg
tp 2458792.513502324852
(2019-Nov-05.01350232)
4.9819e-05 TDB
period 1220.514446778398
3.34
6.5901e-06
1.804e-08
d
yr
n .2949575901786628 1.5926e-09 deg/d
Q 2.650787172037442 9.5419e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      9988 days (27.35 yr)  
   first obs. used      1992-02-28  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54513  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:09  

Additional Information
 Earth MOID = .806066 au 
 Jupiter MOID = 2.45933 au 
 T_jup = 3.613 
[ 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 15.3   n/a MPO385197  
diameter diameter 2.467 km 0.287 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.241   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

59398 (1999 FF29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FF29 = 2000 SN275 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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