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JPL Small-Body Database Browser
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65003 (2002 AB71)
Classification: Main-belt Asteroid          SPK-ID: 2065003
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06658144850443153 4.8827e-08  
a 3.028898268262068 3.0146e-08 au
q 2.827229834188616 1.4991e-07 au
i 12.44429504047591 5.1278e-06 deg
node 81.81054057274702 2.5169e-05 deg
peri 164.2325580545253 4.7214e-05 deg
M 27.34610839973521 4.0443e-05 deg
tp 2458854.242384898731
(2020-Jan-05.74238490)
0.00021633 TDB
period 1925.419904975098
5.27
2.8745e-05
7.87e-08
d
yr
n .1869722023075564 2.7913e-09 deg/d
Q 3.230566702335521 3.2153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      7685 days (21.04 yr)  
   first obs. used      1998-04-24  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:25:44  

Additional Information
 Earth MOID = 1.81493 au 
 Jupiter MOID = 1.81812 au 
 T_jup = 3.205 
[ 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 14.5   n/a MPO474528  
diameter diameter 4.238 km 1.554 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65003 (2002 AB71)          Discovered 2002-Jan-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AB71 = 2000 TX61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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