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JPL Small-Body Database Browser
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154395 (2003 AG30)
Classification: Main-belt Asteroid          SPK-ID: 2154395
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1766031599876819 4.673e-08  
a 2.356117770489351 1.1274e-08 au
q 1.9400199269178 1.0693e-07 au
i 6.048114850276699 4.0146e-06 deg
node 128.0844814984364 4.6408e-05 deg
peri 68.48060422611132 4.7816e-05 deg
M 233.5804265853834 1.2795e-05 deg
tp 2459464.380096585105
(2021-Sep-06.88009659)
4.867e-05 TDB
period 1320.972933700232
3.62
9.4809e-06
2.596e-08
d
yr
n .27252640142413 1.956e-09 deg/d
Q 2.772215614060902 1.3265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      9634 days (26.38 yr)  
   first obs. used      1993-07-13  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:29:08  

Additional Information
 Earth MOID = .94875 au 
 Jupiter MOID = 2.20011 au 
 T_jup = 3.526 
[ 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 16.3   n/a MPO432985  
diameter diameter 3.315 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154395 (2003 AG30)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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