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80473 (2000 AQ29)
Classification: Main-belt Asteroid          SPK-ID: 2080473
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09051501238770406 4.3078e-08  
a 2.284412984973228 9.1319e-09 au
q 2.077639315339745 1.0241e-07 au
i 6.094181340675318 6.1749e-06 deg
node 320.6298615065687 3.792e-05 deg
peri 80.18316991707516 5.392e-05 deg
M 271.0806496903414 3.6434e-05 deg
tp 2458911.997192760043
(2020-Mar-03.49719276)
0.00012781 TDB
period 1261.131452300262
3.45
7.562e-06
2.07e-08
d
yr
n .2854579507499967 1.7117e-09 deg/d
Q 2.491186654606712 9.9585e-09 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      1999-12-10  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:46:49  

Additional Information
 Earth MOID = 1.09483 au 
 Jupiter MOID = 2.81007 au 
 T_jup = 3.590 
[ 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 15.4   n/a MPO449504  
diameter diameter 1.823 km 0.301 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.442   0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80473 (2000 AQ29)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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