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56405 (2000 FH17)
Classification: Main-belt Asteroid          SPK-ID: 2056405
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09153116400194462 3.8752e-08  
a 2.209184792009489 7.5445e-09 au
q 2.006975536501467 8.5296e-08 au
i 5.570270585563819 5.0441e-06 deg
node 66.28432195082364 3.7845e-05 deg
peri 34.29524011367316 4.6174e-05 deg
M 123.8798113681653 2.7208e-05 deg
tp 2458587.790440161724
(2019-Apr-14.29044016)
8.9928e-05 TDB
period 1199.351531947525
3.28
6.1438e-06
1.682e-08
d
yr
n .3001622046669058 1.5376e-09 deg/d
Q 2.411394047517512 8.2351e-09 au
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      7965 days (21.81 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:30  

Additional Information
 Earth MOID = 1.02651 au 
 Jupiter MOID = 2.69778 au 
 T_jup = 3.647 
[ 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 16.1   n/a MPO459238  
diameter diameter 1.851 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56405 (2000 FH17)          Discovered 2000-Mar-28 by LINEAR at Socorro
Reference: 20030318/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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