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103463 (2000 AF207)
Classification: Main-belt Asteroid          SPK-ID: 2103463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08674089587655498 6.4455e-08  
a 2.994973790079068 2.4215e-08 au
q 2.735187080400808 1.9426e-07 au
i 9.397656747815912 5.997e-06 deg
node 301.1575502897234 3.3673e-05 deg
peri 215.564952140935 5.1938e-05 deg
M 347.9036268758339 3.5965e-05 deg
tp 2459264.112232827893
(2021-Feb-18.61223283)
0.00018911 TDB
period 1893.162816901796
5.18
2.296e-05
6.286e-08
d
yr
n .1901579709816761 2.3062e-09 deg/d
Q 3.254760499757328 2.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7749 days (21.22 yr)  
   first obs. used      2000-01-03  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:36:16  

Additional Information
 Earth MOID = 1.75184 au 
 Jupiter MOID = 1.80312 au 
 T_jup = 3.229 
[ 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 15.62   n/a MPCxxxxx  
diameter diameter 3.339 km 0.984 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103463 (2000 AF207)          Discovered 2000-Jan-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AF207 = 2002 PQ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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