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67156 (2000 AY197)
Classification: Outer Main-belt Asteroid          SPK-ID: 2067156
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 .08398299503528638 3.2365e-08  
a 3.384053021445384 2.1959e-08 au
q 3.099850113346191 1.0648e-07 au
i 8.666826966979727 4.2515e-06 deg
node 210.456792643053 2.343e-05 deg
peri 283.0079368073427 3.5112e-05 deg
M 125.5351083092408 2.6272e-05 deg
tp 2458407.602832954092
(2018-Oct-16.10283295)
0.00016562 TDB
period 2273.809964248185
6.23
2.2132e-05
6.059e-08
d
yr
n .1583245766622501 1.541e-09 deg/d
Q 3.668255929544578 2.3803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1268  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1998-10-18  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:46  

Additional Information
 Earth MOID = 2.1291 au 
 Jupiter MOID = 1.45326 au 
 T_jup = 3.126 
[ 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 13.73   n/a E2021B10  
diameter diameter 8.836 km 0.363 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67156 (2000 AY197)          Discovered 2000-Jan-08 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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