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JPL Small-Body Database Browser
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201882 (2004 AC7)
Classification: Main-belt Asteroid          SPK-ID: 2201882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08685258640199384 6.3476e-08  
a 2.983357630519653 3.329e-08 au
q 2.724245304146898 2.0016e-07 au
i 10.97692543907018 6.1791e-06 deg
node 273.3015464913682 3.9472e-05 deg
peri 104.3739931924085 5.5759e-05 deg
M 80.51798675596459 3.9004e-05 deg
tp 2458179.534204364938
(2018-Mar-02.03420436)
0.00020306 TDB
period 1882.159409771832
5.15
3.1503e-05
8.625e-08
d
yr
n .1912696651149446 3.2014e-09 deg/d
Q 3.242469956892409 3.6181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-09-21  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:23:53  

Additional Information
 Earth MOID = 1.75258 au 
 Jupiter MOID = 2.20812 au 
 T_jup = 3.225 
[ 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 15.0   n/a MPO433323  

201882 (2004 AC7)          Discovered 2004-Jan-13 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2004 AC7 = 2002 TY175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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