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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2127340111076565 8.1113e-08  
a 2.614963860870584 2.5369e-08 AU
q 2.05867210984602 2.1582e-07 AU
i 10.07171008487146 8.3067e-06 deg
node 67.69666837494663 3.9116e-05 deg
peri 345.7125715144676 4.2686e-05 deg
M 277.0746460300438 1.8472e-05 deg
tp 2457156.280218058584
(2015-May-13.78021806)
8.2445e-05 JED
period 1544.532189123892
4.23
2.2476e-05
6.154e-08
d
yr
n .2330802831660009 3.3918e-09 deg/d
Q 3.171255611895147 3.0766e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      16641 days (45.56 yr)  
   first obs. used      1968-12-13  
   last obs. used      2014-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51114  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:55:07  

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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