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JPL Small-Body Database Browser
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80553 (2000 AN90)
Classification: Main-belt Asteroid          SPK-ID: 2080553
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1149157043723594 5.3786e-08  
a 2.404526645114635 1.1286e-08 au
q 2.12820877200918 1.3127e-07 au
i 2.725047742211927 5.3976e-06 deg
node 154.9146391293674 8.4918e-05 deg
peri 29.3507925573502 8.7177e-05 deg
M 6.539001297392987 1.8839e-05 deg
tp 2458575.762731636141
(2019-Apr-02.26273164)
7.1247e-05 TDB
period 1361.892467361913
3.73
9.588e-06
2.625e-08
d
yr
n .264338050637248 1.861e-09 deg/d
Q 2.68084451822009 1.2582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      666  
   data-arc span      8031 days (21.99 yr)  
   first obs. used      1997-06-04  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53877  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:27:05  

Additional Information
 Earth MOID = 1.13114 au 
 Jupiter MOID = 2.27672 au 
 T_jup = 3.513 
[ 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 16.1   n/a MPO432354  

80553 (2000 AN90)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 AN90 = 1997 LJ18 = 1997 LP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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