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173371 (2000 AH186)
Classification: Main-belt Asteroid          SPK-ID: 2173371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3035645561053573 4.4064e-08  
a 2.421826135933769 1.1937e-08 au
q 1.686645560014682 1.0467e-07 au
i 9.298937240122045 4.5162e-06 deg
node 139.8496181604509 2.8099e-05 deg
peri 229.5163779093813 2.8842e-05 deg
M 75.45785591509801 6.7647e-06 deg
tp 2458311.954151952109
(2018-Jul-12.45415195)
2.4835e-05 TDB
period 1376.616179157252
3.77
1.0178e-05
2.787e-08
d
yr
n .2615108012317476 1.9335e-09 deg/d
Q 3.157006711852857 1.5561e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1997-02-01  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:43:43  

Additional Information
 Earth MOID = .701016 au 
 Jupiter MOID = 2.33498 au 
 T_jup = 3.432 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO314446  
diameter diameter 1.931 km 0.562 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.227   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173371 (2000 AH186)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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