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JPL Small-Body Database Browser
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26452 (2000 AU87)
Classification: Main-belt Asteroid          SPK-ID: 2026452
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245586431405695 3.6347e-08  
a 2.174786577610226 7.892e-09 au
q 1.903898112382773 7.7951e-08 au
i 2.66515884910708 3.9837e-06 deg
node 190.877210266598 9.2247e-05 deg
peri 183.7869112054672 9.4031e-05 deg
M 93.88711356731056 2.002e-05 deg
tp 2458294.988980475983
(2018-Jun-25.48898048)		 6.4461e-05 TDB
period 1171.449018397986
3.21		 6.3765e-06
1.746e-08		 d
yr
n .3073117091278267 1.6728e-09 deg/d
Q 2.445675042837678 8.875e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1394  
   data-arc span      15499 days (42.43 yr)  
   first obs. used      1976-09-29  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49401  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 00:58:07  

Additional Information
 Earth MOID = .90378 au 
 Jupiter MOID = 3.01362 au 
 T_jup = 3.674 
[ 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 15.0   n/a MPO263575  
diameter diameter 2.423 km 0.752 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.208   0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26452 (2000 AU87)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AU87 = 1976 SQ9 = 1992 SG17 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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