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JPL Small-Body Database Browser
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80515 (2000 AA59)
Classification: Main-belt Asteroid          SPK-ID: 2080515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1481662258672785 4.1589e-08  
a 2.441157276463307 1.1635e-08 au
q 2.079460216061294 9.9185e-08 au
i 8.212420411229594 4.6885e-06 deg
node 103.8936653444169 2.4388e-05 deg
peri 324.7433643511032 2.7905e-05 deg
M 164.5179070007195 1.2955e-05 deg
tp 2458363.847069020218
(2018-Sep-02.34706902)
4.8894e-05 TDB
period 1393.131357741618
3.81
9.96e-06
2.727e-08
d
yr
n .2584106645791033 1.8475e-09 deg/d
Q 2.80285433686532 1.3359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      7327 days (20.06 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57164  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 19:00:13  

Additional Information
 Earth MOID = 1.09998 au 
 Jupiter MOID = 2.46969 au 
 T_jup = 3.472 
[ 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 15.9   n/a MPO432353  
diameter diameter 1.813 km 0.352 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80515 (2000 AA59)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2002-Jan-23 22:38 < 00:01 Eunom 0.0439592719398461 0.0439579595955306 0.0439605843765374 6.27965522456893 6.27965517371698 2452298.443375539 0.558535517293673 129.088778426446 28.164253273709 62.0522105584066 207549.867829954 T 21 CATAB v2.0f-lin.ifort 2020-Feb-23 19:00:26 2020-Feb-23 19:00

Alternate Designations
 2000 AA59 = 2002 RD224 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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