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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126486842688578 7.1532e-08  
a 2.614592750347832 2.2966e-08 AU
q 2.058603042087471 1.9543e-07 AU
i 10.07160777699692 7.0059e-06 deg
node 67.69187650854718 3.8023e-05 deg
peri 345.7428893269106 4.169e-05 deg
M 323.6637094861036 1.8715e-05 deg
tp 2457156.362843191476
(2015-May-13.86284319)
8.1585e-05 JED
period 1544.203405338598
4.23
2.0346e-05
5.57e-08
d
yr
n .2331299094118127 3.0716e-09 deg/d
Q 3.170582458608192 2.7849e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      932  
   data-arc span      16784 days (45.95 yr)  
   first obs. used      1968-12-13  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50556  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:07:05  

Additional Information
 Earth MOID = 1.07149 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
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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