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59391 (1999 FC22)
Classification: Main-belt Asteroid          SPK-ID: 2059391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02986000360329433 4.3569e-08  
a 2.703586293250368 1.2247e-08 au
q 2.622857196792094 1.1999e-07 au
i 3.294461204620368 4.6617e-06 deg
node 183.0651352727722 5.8426e-05 deg
peri 3.746703987842913 8.2464e-05 deg
M 162.6403556150973 5.9218e-05 deg
tp 2457866.941767714689
(2017-Apr-23.44176771)
0.00026658 TDB
period 1623.71117933167
4.45
1.1033e-05
3.021e-08
d
yr
n .2217143076813564 1.5065e-09 deg/d
Q 2.784315389708641 1.2612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1230  
   data-arc span      9921 days (27.16 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:09:59  

Additional Information
 Earth MOID = 1.62333 au 
 Jupiter MOID = 2.17261 au 
 T_jup = 3.363 
[ 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 14.8   n/a MPO347917  
diameter diameter 3.103 km 0.575 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59391 (1999 FC22)          Discovered 1999-Mar-19 by LINEAR at Socorro
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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