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JPL Small-Body Database Browser
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357135 (2002 AJ120)
Classification: Main-belt Asteroid          SPK-ID: 2357135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057453229980022 6.4019e-08  
a 2.328847432514241 2.2445e-08 au
q 1.849697965298531 1.608e-07 au
i 7.572330240793042 1.2534e-05 deg
node 119.8950309647132 4.6735e-05 deg
peri 275.0568546343345 6.0659e-05 deg
M 19.39633321179526 3.1074e-05 deg
tp 2458530.559759824956
(2019-Feb-16.05975983)
0.00011227 TDB
period 1298.105481488852
3.55
1.8766e-05
5.138e-08
d
yr
n .2773272319804866 4.0092e-09 deg/d
Q 2.807996899729952 2.7062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6082 days (16.65 yr)  
   first obs. used      2002-01-09  
   last obs. used      2018-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:13:43  

Additional Information
 Earth MOID = .874244 au 
 Jupiter MOID = 2.65107 au 
 T_jup = 3.532 
[ 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 16.8   n/a MPO455578  

357135 (2002 AJ120)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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