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59626 (1999 JA75)
Classification: Main-belt Asteroid          SPK-ID: 2059626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2254038948142094 2.7817e-08  
a 2.440321758588227 1.0858e-08 au
q 1.890263729602579 6.7852e-08 au
i 17.70330042569422 4.2269e-06 deg
node 109.5730003338779 1.4446e-05 deg
peri 212.2954019671093 1.8766e-05 deg
M 29.11342655185533 1.3296e-05 deg
tp 2458487.894426216630
(2019-Jan-04.39442622)
5.1178e-05 TDB
period 1392.416192913908
3.81
9.2935e-06
2.544e-08
d
yr
n .2585433879841833 1.7256e-09 deg/d
Q 2.990379787573874 1.3306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1491  
   data-arc span      9491 days (25.98 yr)  
   first obs. used      1993-12-11  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:11:45  

Additional Information
 Earth MOID = .89465 au 
 Jupiter MOID = 2.3416 au 
 T_jup = 3.403 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO436198  
diameter diameter 5.586 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59626 (1999 JA75)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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