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56186 (1999 FW36)
Classification: Main-belt Asteroid          SPK-ID: 2056186
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09661394655246634 5.3222e-08  
a 2.70827338220697 1.5016e-08 au
q 2.446616402408959 1.455e-07 au
i 8.371908164093886 5.1051e-06 deg
node 328.2103705229797 3.0654e-05 deg
peri 198.4786566352487 3.7485e-05 deg
M 291.7844774702119 2.3739e-05 deg
tp 2459308.973519350389
(2021-Apr-04.47351935)
0.00010833 TDB
period 1627.935444130723
4.46
1.3539e-05
3.707e-08
d
yr
n .221138990061262 1.8392e-09 deg/d
Q 2.969930362004981 1.6467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      7888 days (21.60 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53929  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:00:30  

Additional Information
 Earth MOID = 1.45576 au 
 Jupiter MOID = 2.02396 au 
 T_jup = 3.342 
[ 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 14.5   n/a MPO244646  
diameter diameter 7.494 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56186 (1999 FW36)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FW36 = 2001 QF137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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