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24373 (2000 AN143)
Classification: Main-belt Asteroid          SPK-ID: 2024373
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2562582352086211 3.7907e-08  
a 2.729624356101595 1.3625e-08 au
q 2.030135635824532 1.0464e-07 au
i 12.01822734450265 4.4127e-06 deg
node 160.1849783872186 1.959e-05 deg
peri 187.6756974463387 2.0822e-05 deg
M 353.8371292046929 8.5617e-06 deg
tp 2459228.698974572923
(2021-Jan-14.19897457)
3.9272e-05 TDB
period 1647.224351025294
4.51
1.2333e-05
3.377e-08
d
yr
n .2185494646044557 1.6363e-09 deg/d
Q 3.429113076378659 1.7116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      9142 days (25.03 yr)  
   first obs. used      1995-12-27  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50826  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:40:51  

Additional Information
 Earth MOID = 1.02209 au 
 Jupiter MOID = 2.00118 au 
 T_jup = 3.276 
[ 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 13.79   n/a E2021B10  
diameter diameter 4.616 km 1.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.330   0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24373 (2000 AN143)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AN143 = 1998 QE92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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