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JPL Small-Body Database Browser
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65071 (2002 AJ188)
Classification: Outer Main-belt Asteroid          SPK-ID: 2065071
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01710657159658105 4.624e-08  
a 3.23477899315629 3.2221e-08 au
q 3.179443014710746 1.4761e-07 au
i 15.77125624871841 5.2197e-06 deg
node 157.8972537059015 1.897e-05 deg
peri 35.02454568981776 0.00015823 deg
M 283.8554076380071 0.00015836 deg
tp 2459049.971245428108
(2020-Jul-19.47124543)
0.00093636 TDB
period 2125.031382200756
5.82
3.1751e-05
8.693e-08
d
yr
n .1694092628538839 2.5312e-09 deg/d
Q 3.290114971601835 3.2773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      671  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      1999-08-07  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62417  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:03  

Additional Information
 Earth MOID = 2.19239 au 
 Jupiter MOID = 1.69491 au 
 T_jup = 3.126 
[ 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 14.0   n/a MPO426379  
diameter diameter 9.237 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65071 (2002 AJ188)          Discovered 2002-Jan-09 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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