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413203 (2003 AM82)
Classification: Main-belt Asteroid          SPK-ID: 2413203
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2234396490921477 2.2643e-07  
a 2.553567303436503 2.9514e-08 au
q 1.982999121223469 5.9373e-07 au
i 26.98691955314558 1.068e-05 deg
node 70.58808657498169 1.2935e-05 deg
peri 36.53776310673815 3.6165e-05 deg
M 118.304487506668 2.6794e-05 deg
tp 2458510.700758825350
(2019-Jan-27.20075883)
0.00010432 TDB
period 1490.456791108076
4.08
2.584e-05
7.075e-08
d
yr
n .2415366900588637 4.1876e-09 deg/d
Q 3.124135485649537 3.6109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      6315 days (17.29 yr)  
   first obs. used      2003-01-13  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49613  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:07:07  

Additional Information
 Earth MOID = 1.03726 au 
 Jupiter MOID = 2.26108 au 
 T_jup = 3.255 
[ 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 15.7   n/a MPO472161  
diameter diameter 4.540 km 1.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.032   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

413203 (2003 AM82)          Discovered 2003-Jan-13 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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