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129461 (1993 FJ5)
Classification: Main-belt Asteroid          SPK-ID: 2129461
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249435049536558 5.9772e-08  
a 2.636205253249506 2.4052e-08 au
q 2.306828529131273 1.5654e-07 au
i 4.127832584392807 6.7573e-06 deg
node 159.5288975509363 8.4409e-05 deg
peri 340.973324288546 8.8483e-05 deg
M 162.7695501270031 2.7777e-05 deg
tp 2458293.632652016578
(2018-Jun-24.13265202)
0.00011679 TDB
period 1563.389743815576
4.28
2.1396e-05
5.858e-08
d
yr
n .230268876602319 3.1514e-09 deg/d
Q 2.965581977367739 2.7057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:06:33  

Additional Information
 Earth MOID = 1.32019 au 
 Jupiter MOID = 2.05042 au 
 T_jup = 3.383 
[ 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 16.2   n/a MPO345134  
diameter diameter 2.680 km 0.693 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129461 (1993 FJ5)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 1993 FJ5 = 2000 YD37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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