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43226 (2000 AM166)
Classification: Main-belt Asteroid          SPK-ID: 2043226
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215936253083068 3.5693e-08  
a 2.967942424453889 1.7848e-08 au
q 2.607059545358215 1.1018e-07 au
i 13.01026387633272 4.5046e-06 deg
node 241.0489544420382 2.4833e-05 deg
peri 23.73542946481279 3.799e-05 deg
M 292.2288059382389 3.1429e-05 deg
tp 2459748.080088619335
(2022-Jun-17.58008862)
0.00016431 TDB
period 1867.590407033646
5.11
1.6846e-05
4.612e-08
d
yr
n .1927617526006678 1.7388e-09 deg/d
Q 3.328825303549563 2.0018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1712  
   data-arc span      10038 days (27.48 yr)  
   first obs. used      1993-12-17  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48005  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:38:58  

Additional Information
 Earth MOID = 1.59729 au 
 Jupiter MOID = 1.73891 au 
 T_jup = 3.214 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457119.5 (2015-Apr-07.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1236599144716506 3.5704e-08  
q 2.600490476639445 1.106e-07 au
tp 2457876.330019691911
(2017-May-02.83001969)
0.00015522 TDB
node 241.2552101454562 2.4863e-05 deg
peri 22.99530800405379 3.7585e-05 deg
i 13.00676763653699 4.498e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1712  
   data-arc span      10038 days (27.48 yr)  
   first obs. used      1993-12-17  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48005  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:38:58  

Additional Information
 Jupiter MOID = 1.73891 au 
 T_jup = 3.214 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.274741672275658E-15 -3.910833566114854E-15 -1.25949541105239E-12 4.651910207686774E-15 -1.993252741494618E-13 -1.602434456169271E-15
q -3.910833566114854E-15 1.223132739444514E-14 4.57736411813202E-12 -1.167745324434615E-14 7.225330905201364E-13 5.755824195332845E-15
tp -1.25949541105239E-12 4.57736411813202E-12 2.409213874721606E-8 -2.330133114531076E-11 4.426961441944174E-9 2.748933051362382E-11
node 4.651910207686774E-15 -1.167745324434615E-14 -2.330133114531076E-11 6.181492717839272E-10 -6.059362264322455E-10 -4.241270338810074E-11
peri -1.993252741494618E-13 7.225330905201364E-13 4.426961441944174E-9 -6.059362264322455E-10 1.412622328415379E-9 4.619974768815102E-11
i -1.602434456169271E-15 5.755824195332845E-15 2.748933051362382E-11 -4.241270338810074E-11 4.619974768815102E-11 2.023187364274107E-11

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 13.38   n/a MPO614063  
diameter diameter 7.722 km 0.315 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.170   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43226 (2000 AM166)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 AM166 = 2001 FH113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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