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447371 (2006 AM48)
Classification: Main-belt Asteroid          SPK-ID: 2447371
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3418361702264475 1.0347e-07  
a 3.023338083873737 4.6933e-08 au
q 1.989851771982573 3.3696e-07 au
i 18.93247311402159 8.8971e-06 deg
node 311.8735685975827 3.1119e-05 deg
peri 138.9893949790193 3.5825e-05 deg
M 321.6138115618783 2.2438e-05 deg
tp 2459405.239193945939
(2021-Jul-09.73919395)
0.00012344 TDB
period 1920.120564701333
5.26
4.471e-05
1.224e-07
d
yr
n .1874882268426705 4.3657e-09 deg/d
Q 4.056824395764902 6.2976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5950 days (16.29 yr)  
   first obs. used      2004-08-25  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:01:28  

Additional Information
 Earth MOID = 1.04119 au 
 Jupiter MOID = 1.31632 au 
 T_jup = 3.076 
[ 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 16.71   n/a MPCxxxxx  

447371 (2006 AM48)          Discovered 2005-Nov-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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