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JPL Small-Body Database Browser
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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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0566114529722333 4.0063e-08  
a 3.067576694206761 2.3406e-08 au
q 2.893916720443956 1.2737e-07 au
i 10.79889704837779 4.8701e-06 deg
node 137.9059390030637 2.35e-05 deg
peri 91.68736816931853 4.9248e-05 deg
M 117.8861018770675 4.3786e-05 deg
tp 2457957.883788207455
(2017-Jul-23.38378821)
0.00023831 TDB
period 1962.418237279244
5.37
2.246e-05
6.149e-08
d
yr
n .1834471333180816 2.0996e-09 deg/d
Q 3.241236667969566 2.4731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      6822 days (18.68 yr)  
   first obs. used      2000-01-05  
   last obs. used      2018-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56759  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:14:43  

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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