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JPL Small-Body Database Browser
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172380 (2003 AH10)
Classification: Main-belt Asteroid          SPK-ID: 2172380
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1834137332988841 6.4765e-08  
a 2.78646210225657 3.5749e-08 au
q 2.275386685385835 1.7672e-07 au
i 10.66266297990799 7.3256e-06 deg
node 129.8339428837337 3.4446e-05 deg
peri 351.5920040872157 4.1672e-05 deg
M 244.1405735473226 3.2624e-05 deg
tp 2459547.272938022040
(2021-Nov-28.77293802)
0.00016291 TDB
period 1698.940377271179
4.65
3.2695e-05
8.951e-08
d
yr
n .2118967827336168 4.0778e-09 deg/d
Q 3.297537519127304 4.2306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6170 days (16.89 yr)  
   first obs. used      2002-12-01  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:47:24  

Additional Information
 Earth MOID = 1.29166 au 
 Jupiter MOID = 1.78575 au 
 T_jup = 3.281 
[ 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 15.7   n/a MPO264379  

172380 (2003 AH10)          Discovered 2003-Jan-01 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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