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JPL Small-Body Database Browser
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80650 (2000 AY246)
Classification: Main-belt Asteroid          SPK-ID: 2080650
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2159202116071143 4.4787e-08  
a 2.236060034899345 9.3213e-09 au
q 1.753249478997667 1.0236e-07 au
i 5.655548645855881 3.9209e-06 deg
node 128.5546016047529 4.907e-05 deg
peri 230.5191236088922 4.9793e-05 deg
M 358.1096673749575 1.191e-05 deg
tp 2458606.912972022414
(2019-May-03.41297202)		 4.043e-05 TDB
period 1221.303540702028
3.34		 7.6367e-06
2.091e-08		 d
yr
n .2947670157355519 1.8432e-09 deg/d
Q 2.718870590801023 1.1334e-08 au
   Orbit Determination Parameters
   # obs. used (total)      523  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1998-06-30  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61044  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:44:28  

Additional Information
 Earth MOID = .754742 au 
 Jupiter MOID = 2.73179 au 
 T_jup = 3.601 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO439593  
diameter diameter 2.179 km 0.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.162   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80650 (2000 AY246)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 AY246 = 2002 TH79 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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