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JPL Small-Body Database Browser
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71272 (2000 AY33)
Classification: Main-belt Asteroid          SPK-ID: 2071272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086846654770498 6.1736e-08  
a 3.115999516463423 2.699e-08 au
q 2.777338151389947 1.9022e-07 au
i 11.27589246438036 6.382e-06 deg
node 313.1046910726191 2.5923e-05 deg
peri 233.0769369104175 3.376e-05 deg
M 124.9808746779874 2.2253e-05 deg
tp 2457903.013898135025
(2017-May-29.51389814)
0.00012297 TDB
period 2009.067365853663
5.50
2.6103e-05
7.147e-08
d
yr
n .1791876201458452 2.3281e-09 deg/d
Q 3.454660881536899 2.9924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      671  
   data-arc span      10261 days (28.09 yr)  
   first obs. used      1991-08-02  
   last obs. used      2019-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:39:56  

Additional Information
 Earth MOID = 1.79858 au 
 Jupiter MOID = 1.6389 au 
 T_jup = 3.179 
[ 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 14.1   n/a MPO267922  
diameter diameter 6.813 km 0.251 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.115   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71272 (2000 AY33)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AY33 = 1991 PS22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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