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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02952580895376502 4.3534e-08  
a 2.704499274419707 1.2194e-08 au
q 2.624646745527595 1.1996e-07 au
i 3.293922323956822 4.6362e-06 deg
node 183.0589068737756 5.8153e-05 deg
peri 3.479669668882096 8.252e-05 deg
M 251.574577574078 5.9651e-05 deg
tp 2459489.779875061243
(2021-Oct-02.27987506)
0.00026962 TDB
period 1624.533721714478
4.45
1.0987e-05
3.008e-08
d
yr
n .221602048137276 1.4987e-09 deg/d
Q 2.784351803311819 1.2554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1247  
   data-arc span      9980 days (27.32 yr)  
   first obs. used      1992-09-30  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51588  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:09  

Additional Information
 Earth MOID = 1.62483 au 
 Jupiter MOID = 2.17138 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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