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180392 (2004 AQ7)
Classification: Main-belt Asteroid          SPK-ID: 2180392
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219467736956846 5.2635e-08  
a 2.412241743954382 1.3336e-08 au
q 2.118076645905093 1.3046e-07 au
i 1.404096934947426 4.3513e-06 deg
node 266.8358946941733 0.000235 deg
peri 277.8572180475039 0.00023573 deg
M 135.6862582886925 2.0448e-05 deg
tp 2458684.721736630022
(2019-Jul-20.22173663)
7.622e-05 TDB
period 1368.452319011775
3.75
1.1348e-05
3.107e-08
d
yr
n .2630709122989197 2.1816e-09 deg/d
Q 2.70640684200367 1.4962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7499 days (20.53 yr)  
   first obs. used      2000-01-09  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:20  

Additional Information
 Earth MOID = 1.11983 au 
 Jupiter MOID = 2.25517 au 
 T_jup = 3.508 
[ 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 16.52   n/a E2021B55  

180392 (2004 AQ7)          Discovered 2004-Jan-13 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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