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JPL Small-Body Database Browser
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71387 (2000 AD154)
Classification: Main-belt Asteroid          SPK-ID: 2071387
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968958830716415 4.2568e-08  
a 2.678117283505732 1.8784e-08 au
q 2.150807016000445 1.1793e-07 au
i 13.8876939300001 6.4194e-06 deg
node 80.06337393174898 2.1988e-05 deg
peri 250.8534242654131 2.9352e-05 deg
M 252.2339079675515 2.2241e-05 deg
tp 2459079.706222391806
(2020-Aug-18.20622239)
0.00010105 TDB
period 1600.821156334647
4.38
1.6842e-05
4.611e-08
d
yr
n .2248845841244886 2.366e-09 deg/d
Q 3.205427551011018 2.2482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      9486 days (25.97 yr)  
   first obs. used      1993-05-20  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49713  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:36:53  

Additional Information
 Earth MOID = 1.18432 au 
 Jupiter MOID = 2.24176 au 
 T_jup = 3.309 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO347979  
diameter diameter 3.405 km 0.560 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71387 (2000 AD154)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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