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JPL Small-Body Database Browser
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80620 (2000 AY178)
Classification: Main-belt Asteroid          SPK-ID: 2080620
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377609046436286 4.2861e-08  
a 2.400261908948415 9.2619e-09 au
q 2.069599656990039 1.0419e-07 au
i 7.600112370819431 5.1901e-06 deg
node 170.5023100053424 2.6756e-05 deg
peri 222.6101438674107 3.1322e-05 deg
M 127.816797312514 1.5606e-05 deg
tp 2458118.250476619980
(2017-Dec-30.75047662)
5.8282e-05 TDB
period 1358.270838161658
3.72
7.8617e-06
2.152e-08
d
yr
n .2650428691285454 1.5341e-09 deg/d
Q 2.730924160906792 1.0538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1037  
   data-arc span      10049 days (27.51 yr)  
   first obs. used      1991-10-02  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51462  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:52:36  

Additional Information
 Earth MOID = 1.08101 au 
 Jupiter MOID = 2.71603 au 
 T_jup = 3.501 
[ 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 15.4   n/a MPO436344  

80620 (2000 AY178)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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