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59160 (1998 YF8)
Classification: Main-belt Asteroid          SPK-ID: 2059160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .184233584292993 3.7999e-08  
a 3.167029405046108 1.8954e-08 au
q 2.583556226193158 1.2043e-07 au
i 4.694215580856637 4.1164e-06 deg
node 232.260861708031 5.9308e-05 deg
peri 229.5856192610982 6.0583e-05 deg
M 292.9461691764631 1.3301e-05 deg
tp 2459383.940219012686
(2021-Jun-18.44021901)
7.7878e-05 TDB
period 2058.621813984615
5.64
1.848e-05
5.06e-08
d
yr
n .1748742763505422 1.5699e-09 deg/d
Q 3.750502583899057 2.2446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      7638 days (20.91 yr)  
   first obs. used      1998-11-17  
   last obs. used      2019-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53131  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:21:25  

Additional Information
 Earth MOID = 1.60349 au 
 Jupiter MOID = 1.45466 au 
 T_jup = 3.171 
[ 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 13.5   n/a MPO493287  
diameter diameter 10.870 km 0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59160 (1998 YF8)          Discovered 1998-Dec-24 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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