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JPL Small-Body Database Browser
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215159 (2000 AU91)
Classification: Main-belt Asteroid          SPK-ID: 2215159
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901991053415076 5.4046e-08  
a 2.602111321541988 1.6752e-08 au
q 2.107192076185694 1.3715e-07 au
i 3.412145599843687 4.3057e-06 deg
node 283.3678033119441 9.0723e-05 deg
peri 236.3308601189567 9.1244e-05 deg
M 189.6567759014789 1.0529e-05 deg
tp 2459325.953528566417
(2021-Apr-21.45352857)
4.7528e-05 TDB
period 1533.1591360092
4.20
1.4806e-05
4.054e-08
d
yr
n .2348092846624369 2.2676e-09 deg/d
Q 3.097030566898283 1.9939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:56:47  

Additional Information
 Earth MOID = 1.11893 au 
 Jupiter MOID = 1.90991 au 
 T_jup = 3.386 
[ 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 16.0   n/a MPO454544  

215159 (2000 AU91)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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