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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08674089566961629 6.4458e-08  
a 2.994973790941462 2.4298e-08 au
q 2.735187081808173 1.9429e-07 au
i 9.397656766772339 6.0092e-06 deg
node 301.1575502117333 3.3739e-05 deg
peri 215.5649529988835 5.2014e-05 deg
M 347.9036258981484 3.6035e-05 deg
tp 2459264.112237996807
(2021-Feb-18.61223800)
0.00018949 TDB
period 1893.162817719493
5.18
2.3038e-05
6.307e-08
d
yr
n .1901579708995429 2.3141e-09 deg/d
Q 3.254760500074751 2.6405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      7742 days (21.20 yr)  
   first obs. used      2000-01-03  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54667  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:57  

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 15.6   n/a MPO532342  
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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