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JPL Small-Body Database Browser
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376122 (2011 AC24)
Classification: Main-belt Asteroid          SPK-ID: 2376122
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0707649604340425 3.9786e-08  
a 2.383724670439035 2.1988e-08 au
q 2.215040488449766 9.5626e-08 au
i 5.856025495470725 5.8461e-06 deg
node 329.0357835870071 5.6744e-05 deg
peri 142.9489148364877 9.5553e-05 deg
M 197.5344279516515 7.4274e-05 deg
tp 2459607.154477103809
(2022-Jan-27.65447710)
0.0002796 TDB
period 1344.257795690882
3.68
1.8599e-05
5.092e-08
d
yr
n .2678057744236312 3.7054e-09 deg/d
Q 2.552408852428304 2.3544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6076 days (16.64 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54736  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:43:02  

Additional Information
 Earth MOID = 1.23447 au 
 Jupiter MOID = 2.50255 au 
 T_jup = 3.526 
[ 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 16.8   n/a MPO434328  

376122 (2011 AC24)          Discovered 2004-Mar-20 by LINEAR at Socorro
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 AC24 = 2004 FG102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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