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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025476214663939 4.1032e-08  
a 2.246573607517054 1.0381e-08 au
q 2.016192827617004 9.1659e-08 au
i 7.451904442592826 3.8799e-06 deg
node 274.2784092053345 3.7005e-05 deg
peri 234.6949596628963 4.2216e-05 deg
M 59.56511682167172 2.1021e-05 deg
tp 2458996.997896445899
(2020-May-27.49789645)
7.1497e-05 TDB
period 1229.927198813478
3.37
8.5252e-06
2.334e-08
d
yr
n .2927002511590079 2.0288e-09 deg/d
Q 2.476954387417104 1.1446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      7469 days (20.45 yr)  
   first obs. used      1999-12-06  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:27  

Additional Information
 Earth MOID = 1.03849 au 
 Jupiter MOID = 2.56335 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 16.13   n/a E2021B55  

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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