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103456 (2000 AN196)
Classification: Main-belt Asteroid          SPK-ID: 2103456
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2819353834589902 5.0085e-08  
a 2.743186129515686 1.5881e-08 au
q 1.969784896191298 1.3804e-07 au
i 9.030533188505181 5.7857e-06 deg
node 171.9434888607811 3.1255e-05 deg
peri 234.8388239545702 3.2894e-05 deg
M 268.0254924954831 1.3826e-05 deg
tp 2459624.480918489922
(2022-Feb-13.98091849)		 6.6793e-05 TDB
period 1659.515607070537
4.54		 1.4411e-05
3.946e-08		 d
yr
n .2169307709226614 1.8838e-09 deg/d
Q 3.516587362840074 2.0359e-08 au
   Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      8030 days (21.98 yr)  
   first obs. used      1998-08-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:48:32  

Additional Information
 Earth MOID = .993489 au 
 Jupiter MOID = 1.95916 au 
 T_jup = 3.273 
[ 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 15.09   n/a E2021B55  
diameter diameter 6.097 km 0.415 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103456 (2000 AN196)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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