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JPL Small-Body Database Browser
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324977 (2008 AH58)
Classification: Main-belt Asteroid          SPK-ID: 2324977
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302658008426268 6.3871e-08  
a 2.375792096054806 1.7557e-08 au
q 2.066307636026643 1.5658e-07 au
i 2.897573702032995 7.0668e-06 deg
node 142.675262138067 0.00011631 deg
peri 35.28004820297151 0.00011904 deg
M 342.5937124690385 2.5099e-05 deg
tp 2458665.171767290451
(2019-Jun-30.67176729)
9.342e-05 TDB
period 1337.55323661922
3.66
1.4826e-05
4.059e-08
d
yr
n .2691481655787628 2.9834e-09 deg/d
Q 2.685276556082968 1.9844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      8101 days (22.18 yr)  
   first obs. used      1996-12-04  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:03:41  

Additional Information
 Earth MOID = 1.07147 au 
 Jupiter MOID = 2.27594 au 
 T_jup = 3.528 
[ 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 17.8   n/a MPO418669  

324977 (2008 AH58)          Discovered 2008-Jan-11 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2008 AH58 = 2006 SV276 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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