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146846 (2002 AM83)
Classification: Main-belt Asteroid          SPK-ID: 2146846
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09795638582227792 5.0872e-08  
a 3.002382463499188 3.1406e-08 au
q 2.70827992851862 1.4764e-07 au
i 9.917434435561605 4.7316e-06 deg
node 133.1452077676433 3.2164e-05 deg
peri 284.2996212053439 4.1458e-05 deg
M 229.5669044755756 2.9745e-05 deg
tp 2459688.966399773658
(2022-Apr-19.46639977)
0.00016311 TDB
period 1900.191841050848
5.20
2.9815e-05
8.163e-08
d
yr
n .1894545551784456 2.9727e-09 deg/d
Q 3.296484998479755 3.4483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:39:50  

Additional Information
 Earth MOID = 1.74228 au 
 Jupiter MOID = 2.01308 au 
 T_jup = 3.222 
[ 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 15.1   n/a MPO436737  

146846 (2002 AM83)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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