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JPL Small-Body Database Browser
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100507 (1997 AG12)
Classification: Main-belt Asteroid          SPK-ID: 2100507
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2143060262197447 6.3607e-08  
a 2.384762922760302 1.1733e-08 au
q 1.873693857307358 1.4706e-07 au
i 1.536221165562057 4.6241e-06 deg
node 226.2365880541235 0.00016311 deg
peri 152.8415154515877 0.00016341 deg
M 208.2074558009607 1.2601e-05 deg
tp 2459567.671216519479
(2021-Dec-19.17121652)		 4.9908e-05 TDB
period 1345.13614633982
3.68		 9.9269e-06
2.718e-08		 d
yr
n .2676309018827405 1.9751e-09 deg/d
Q 2.895831988213246 1.4247e-08 au
   Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      8071 days (22.10 yr)  
   first obs. used      1997-01-03  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55946  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:04:25  

Additional Information
 Earth MOID = .876108 au 
 Jupiter MOID = 2.56771 au 
 T_jup = 3.504 
[ 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 16.9   n/a MPO469011  

100507 (1997 AG12)          Discovered 1997-Jan-10 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 AG12 = 1999 TX24 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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