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67145 (2000 AW173)
Classification: Main-belt Asteroid          SPK-ID: 2067145
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969692150024765 4.3439e-08  
a 2.745456258588426 1.2973e-08 au
q 2.204685894510627 1.2094e-07 au
i 10.20664052783923 3.4446e-06 deg
node 137.993137199745 2.7342e-05 deg
peri 276.2557394775232 2.8413e-05 deg
M 245.1129126668764 9.6356e-06 deg
tp 2459730.760086648839
(2022-May-31.26008665)
4.6341e-05 TDB
period 1661.576036304861
4.55
1.1777e-05
3.224e-08
d
yr
n .2166617669815432 1.5357e-09 deg/d
Q 3.286226622666224 1.5529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1170  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1998-07-19  
   last obs. used      2020-08-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49666  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:43  

Additional Information
 Earth MOID = 1.24326 au 
 Jupiter MOID = 2.16579 au 
 T_jup = 3.297 
[ 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 14.37   n/a E2021B10  
diameter diameter 3.981 km 0.704 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67145 (2000 AW173)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20030910/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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