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59377 (1999 FF1)
Classification: Main-belt Asteroid          SPK-ID: 2059377
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3147639642729086 5.3599e-08  
a 2.567976554228561 1.4927e-08 au
q 1.759670073859695 1.3991e-07 au
i 12.59786821444818 6.39e-06 deg
node 17.70039257220902 2.1164e-05 deg
peri 285.5058157043278 2.3181e-05 deg
M 344.0566576202357 8.9756e-06 deg
tp 2459067.067443769895
(2020-Aug-05.56744377)
3.758e-05 TDB
period 1503.090079002387
4.12
1.3106e-05
3.588e-08
d
yr
n .2395066037818139 2.0883e-09 deg/d
Q 3.376283034597426 1.9626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      7713 days (21.12 yr)  
   first obs. used      1999-03-17  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:45:13  

Additional Information
 Earth MOID = .795513 au 
 Jupiter MOID = 2.08699 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456447.5 (2013-Jun-04.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3126071619931866 5.2907e-08  
q 1.766770572428106 1.3723e-07 au
tp 2456055.987140020636
(2012-May-08.48714002)
4.1448e-05 TDB
node 18.20606932720065 2.1233e-05 deg
peri 284.4989514215576 2.3328e-05 deg
i 12.57942743399861 6.3702e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      7713 days (21.12 yr)  
   first obs. used      1999-03-17  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:45:13  

Additional Information
 Jupiter MOID = 2.08699 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.7991936766409E-15 -7.241345693777322E-15 1.272582312347551E-12 -1.150333094107313E-14 2.588718756391545E-13 -3.808873377159492E-15
q -7.241345693777322E-15 1.883194636955153E-14 -3.425184158422828E-12 3.16691932028196E-14 -6.978929290695272E-13 1.0709696795232E-14
tp 1.272582312347551E-12 -3.425184158422828E-12 1.717908276487429E-9 -1.015066554799783E-11 4.195772824541346E-10 -1.91922381413084E-12
node -1.150333094107313E-14 3.16691932028196E-14 -1.015066554799783E-11 4.508231653240408E-10 -4.410867235260888E-10 -4.694209447447875E-11
peri 2.588718756391545E-13 -6.978929290695272E-13 4.195772824541346E-10 -4.410867235260888E-10 5.442045319619902E-10 4.506280614304897E-11
i -3.808873377159492E-15 1.0709696795232E-14 -1.91922381413084E-12 -4.694209447447875E-11 4.506280614304897E-11 4.057887668819176E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO432147  
diameter diameter 6.231 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59377 (1999 FF1)          Discovered 1999-Mar-17 by ODAS at Caussols
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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