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118475 (2000 AJ127)
Classification: Main-belt Asteroid          SPK-ID: 2118475
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1026749297791747 4.1051e-08  
a 2.246905686599658 1.0411e-08 au
q 2.01620480300761 9.1712e-08 au
i 7.451935083530346 3.8819e-06 deg
node 274.2806338972144 3.7021e-05 deg
peri 234.7277936872121 4.2225e-05 deg
M .9947548521300391 2.0933e-05 deg
tp 2458997.100701854296
(2020-May-27.60070185)
7.1528e-05 TDB
period 1230.199912906172
3.37
8.5501e-06
2.341e-08
d
yr
n .2926353645640823 2.0339e-09 deg/d
Q 2.477606570191706 1.148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      612  
   data-arc span      7440 days (20.37 yr)  
   first obs. used      1999-12-06  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:21:01  

Additional Information
 Earth MOID = 1.03863 au 
 Jupiter MOID = 2.56352 au 
 T_jup = 3.612 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO453655  

118475 (2000 AJ127)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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