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26361 (1999 AJ5)
Classification: Main-belt Asteroid          SPK-ID: 2026361
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2127340697270176 8.4538e-08  
a 2.614963869059396 2.5538e-08 AU
q 2.058671963005283 2.2211e-07 AU
i 10.0717237144187 8.5352e-06 deg
node 67.69663991259766 4.0448e-05 deg
peri 345.7126063546321 4.4069e-05 deg
M 277.0746392969146 1.8638e-05 deg
tp 2457156.280248617380
(2015-May-13.78024862)
8.3059e-05 JED
period 1544.532196378993
4.23
2.2626e-05
6.195e-08
d
yr
n .2330802820711575 3.4144e-09 deg/d
Q 3.17125577511351 3.097e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      883  
   data-arc span      16273 days (44.55 yr)  
   first obs. used      1968-12-13  
   last obs. used      2013-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52917  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 21:03:05  

Additional Information
 Earth MOID = 1.07083 AU 
 T_jup = 3.354 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO266091  

26361 (1999 AJ5)          Discovered 1999-Jan-10 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 AJ5 = 1968 XB = 1982 BM11 = 1991 EZ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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