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100515 (1997 AM24)
Classification: Main-belt Asteroid          SPK-ID: 2100515
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02886509508920025 4.6945e-08  
a 3.098753705995593 2.444e-08 au
q 3.009307885614019 1.4121e-07 au
i .8281093387193866 4.2688e-06 deg
node 276.8527672548499 0.00036887 deg
peri 316.4100786582201 0.00038098 deg
M 64.50084809270045 9.2159e-05 deg
tp 2459039.521599007904
(2020-Jul-09.02159901)
0.00051213 TDB
period 1992.411389265102
5.45
2.3571e-05
6.453e-08
d
yr
n .1806855762517928 2.1376e-09 deg/d
Q 3.188199526377167 2.5145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      604  
   data-arc span      11255 days (30.81 yr)  
   first obs. used      1990-10-16  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57601  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:12:56  

Additional Information
 Earth MOID = 1.99806 au 
 Jupiter MOID = 1.78631 au 
 T_jup = 3.222 
[ 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 15.27   n/a MPO637338  

100515 (1997 AM24)          Discovered 1997-Jan-15 by Boattini, A., Di Paola, A. at Campo Imperatore
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 AM24 = 2000 SA144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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