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103256 (2000 AY14)
Classification: Main-belt Asteroid          SPK-ID: 2103256
[ 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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1960159572245221 4.4559e-08  
a 2.451803302380124 1.1333e-08 au
q 1.97121073113784 1.041e-07 au
i 1.781124433676466 2.6309e-06 deg
node 304.6324876939518 0.00012891 deg
peri 255.3861855336503 0.00012924 deg
M 25.43741581385121 6.8517e-06 deg
tp 2458901.417409218795
(2020-Feb-21.91740922)		 2.6834e-05 TDB
period 1402.25457421704
3.84		 9.7225e-06
2.662e-08		 d
yr
n .2567294174818499 1.78e-09 deg/d
Q 2.932395873622409 1.3554e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1610  
   data-arc span      9469 days (25.92 yr)  
   first obs. used      1994-09-11  
   last obs. used      2020-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:49:52  

Additional Information
 Earth MOID = .969664 au 
 Jupiter MOID = 2.03349 au 
 T_jup = 3.468 
[ 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 15.18   n/a E2021B55  
diameter diameter 4.555 km 0.747 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.085   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

103256 (2000 AY14)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AY14 = 2002 RB96 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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