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134496 (1999 AG17)
Classification: Main-belt Asteroid          SPK-ID: 2134496
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660350689419125 4.1408e-08  
a 2.74560622823979 1.2513e-08 au
q 2.289739308846652 1.1554e-07 au
i 8.094919310607693 3.8569e-06 deg
node 301.4446289196558 3.3175e-05 deg
peri 93.98280235707689 3.7512e-05 deg
M 7.66388949289959 1.3952e-05 deg
tp 2459165.124504062508
(2020-Nov-11.62450406)		 6.4451e-05 TDB
period 1661.712182736439
4.55		 1.1359e-05
3.11e-08		 d
yr
n .2166440155762515 1.481e-09 deg/d
Q 3.201473147632928 1.459e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1350  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1999-01-11  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44223  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:38  

Additional Information
 Earth MOID = 1.31285 au 
 Jupiter MOID = 2.2943 au 
 T_jup = 3.314 
[ 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 14.82   n/a E2021B55  

134496 (1999 AG17)          Discovered 1999-Jan-11 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Alternate Designations
 1999 AG17 = 2002 VZ120 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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