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26449 (2000 AJ85)
Classification: Main-belt Asteroid          SPK-ID: 2026449
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07138175516898085 2.6456e-08  
a 2.347564279730083 6.9923e-09 au
q 2.179991021070946 6.3994e-08 au
i 7.436570134691144 2.9466e-06 deg
node 117.7701762781496 2.7022e-05 deg
peri 344.1181890965236 3.718e-05 deg
M 250.6283816462353 2.5369e-05 deg
tp 2459399.641425028160
(2021-Jul-04.14142503)
9.2674e-05 TDB
period 1313.786109897051
3.60
5.8697e-06
1.607e-08
d
yr
n .2740172066731699 1.2243e-09 deg/d
Q 2.515137538389221 7.4914e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2200  
   data-arc span      15170 days (41.53 yr)  
   first obs. used      1979-04-28  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:29:00  

Additional Information
 Earth MOID = 1.19779 au 
 Jupiter MOID = 2.56863 au 
 T_jup = 3.545 
[ 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 14.0   n/a MPO493021  

26449 (2000 AJ85)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AJ85 = 1979 HY5 = 1998 RA17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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