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JPL Small-Body Database Browser
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183430 (2003 AG55)
Classification: Main-belt Asteroid          SPK-ID: 2183430
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09433196143895453 1.0045e-07  
a 2.687529976426943 4.1626e-08 au
q 2.434010002324603 2.5465e-07 au
i 12.52978591691003 9.4417e-06 deg
node 321.1606251793214 2.846e-05 deg
peri 191.3516069102332 4.7085e-05 deg
M 220.8344304496646 4.1156e-05 deg
tp 2459222.596421259937
(2021-Jan-08.09642126)
0.00019348 TDB
period 1609.26809969742
4.41
3.7388e-05
1.024e-07
d
yr
n .2237041796004583 5.1973e-09 deg/d
Q 2.941049950529284 4.5553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5693 days (15.59 yr)  
   first obs. used      2003-01-05  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63156  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:20:37  

Additional Information
 Earth MOID = 1.44685 au 
 Jupiter MOID = 2.08128 au 
 T_jup = 3.333 
[ 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 15.9   n/a MPO454262  

183430 (2003 AG55)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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