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15529 (2000 AA80)
Classification: Jupiter Trojan          SPK-ID: 2015529
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02633377398769292 3.7691e-08  
a 5.25877827172306 8.1952e-08 au
q 5.120294793264114 1.9369e-07 au
i 5.084802298582778 6.0756e-06 deg
node 169.538048276622 4.692e-05 deg
peri 87.59226968266695 0.00013315 deg
M 100.7064139070979 0.00012233 deg
tp 2457768.302432382962
(2017-Jan-14.80243238)
0.0015029 TDB
period 4404.79515784713
12.06
0.00010297
2.819e-07
d
yr
n .0817291127281279 1.9105e-09 deg/d
Q 5.397261750182006 8.411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1296  
   data-arc span      24677 days (67.56 yr)  
   first obs. used      1953-01-09  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:00:20  

Additional Information
 Earth MOID = 4.11014 au 
 Jupiter MOID = .222143 au 
 T_jup = 2.991 
[ 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 11.4   n/a MPO452390  
diameter diameter 16.432 km 1.327 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 375. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Szabo, Gy.M.; Pal, A.; Kiss, Cs.; Kiss, L.L.; et al. (2017) Astron. Astrophys. 599, A44.]
geometric albedo albedo 0.198   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

15529 (2000 AA80)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AA80 = 1991 GD11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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