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120015 (2003 AO24)
Classification: Main-belt Asteroid          SPK-ID: 2120015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0451634494455794 4.0265e-08  
a 2.295878804361671 8.5753e-09 au
q 2.192188998047705 9.2876e-08 au
i 1.418152371964288 3.9163e-06 deg
node 67.1226228852741 0.00017516 deg
peri 1.885069743968055 0.00018283 deg
M 21.7874556965799 5.34e-05 deg
tp 2458923.600081225503
(2020-Mar-15.10008123)
0.0001884 TDB
period 1270.638074695649
3.48
7.1189e-06
1.949e-08
d
yr
n .2833222198903722 1.5873e-09 deg/d
Q 2.399568610675637 8.9626e-09 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      7763 days (21.25 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:00:08  

Additional Information
 Earth MOID = 1.20606 au 
 Jupiter MOID = 2.69969 au 
 T_jup = 3.593 
[ 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 17.0   n/a MPO449698  

120015 (2003 AO24)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 AO24 = 1998 SQ174 = 2000 EG186 = 2004 JU = 2005 SA124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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