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26461 (2000 AW124)
Classification: Main-belt Asteroid          SPK-ID: 2026461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1170618110397014 2.9402e-08  
a 2.597101846907483 1.2178e-08 au
q 2.29308040125394 7.7425e-08 au
i 14.43479449271651 4.1182e-06 deg
node 143.66797370 1.3138e-05 deg
peri 85.11566486648358 2.2793e-05 deg
M 127.6551014461313 1.9497e-05 deg
tp 2458058.414771962481
(2017-Oct-31.91477196)
8.1577e-05 TDB
period 1528.733907871732
4.19
1.0752e-05
2.944e-08
d
yr
n .2354889874204359 1.6563e-09 deg/d
Q 2.901123292561026 1.3603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1668  
   data-arc span      10598 days (29.02 yr)  
   first obs. used      1990-10-26  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:53:21  

Additional Information
 Earth MOID = 1.33866 au 
 Jupiter MOID = 2.21534 au 
 T_jup = 3.362 
[ 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 13.6   n/a MPO412373  
diameter diameter 4.959 km 0.334 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.340 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.217   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26461 (2000 AW124)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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