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JPL Small-Body Database Browser
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65007 (2002 AG81)
Classification: Main-belt Asteroid          SPK-ID: 2065007
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155088259482251 4.9806e-08  
a 3.045033017232969 2.5974e-08 au
q 2.693304828438808 1.5302e-07 au
i 6.198849674827606 6.8267e-06 deg
node 170.4540452025692 4.7994e-05 deg
peri 245.6699350470844 5.7007e-05 deg
M 196.4233267319923 3.1667e-05 deg
tp 2459882.371498390860
(2022-Oct-29.87149839)
0.00017656 TDB
period 1940.82525997184
5.31
2.4833e-05
6.799e-08
d
yr
n .1854881052018168 2.3733e-09 deg/d
Q 3.396761206027131 2.8975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      10376 days (28.41 yr)  
   first obs. used      1990-11-13  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:46  

Additional Information
 Earth MOID = 1.71219 au 
 Jupiter MOID = 1.97286 au 
 T_jup = 3.220 
[ 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 14.8   n/a MPO253772  
diameter diameter 6.169 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65007 (2002 AG81)          Discovered 2002-Jan-09 by LINEAR at Socorro
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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