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71361 (2000 AP129)
Classification: Main-belt Asteroid          SPK-ID: 2071361
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05661144980444574 3.7996e-08  
a 3.067576685904744 2.0619e-08 au
q 2.89391672232936 1.1765e-07 au
i 10.79889443118572 4.1469e-06 deg
node 137.9059396499829 2.2829e-05 deg
peri 91.68737362767467 4.5486e-05 deg
M 117.8860968616459 4.1214e-05 deg
tp 2457957.883818156071
(2017-Jul-23.38381816)
0.00022301 TDB
period 1962.418229312681
5.37
1.9786e-05
5.417e-08
d
yr
n .183447134062797 1.8496e-09 deg/d
Q 3.241236649480129 2.1786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      7253 days (19.86 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5642  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 06:14:51  

Additional Information
 Earth MOID = 1.91016 au 
 Jupiter MOID = 1.82875 au 
 T_jup = 3.202 
[ 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 MPO453119  
diameter diameter 5.014 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.194   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71361 (2000 AP129)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/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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