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JPL Small-Body Database Browser
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24357 (2000 AC115)
Classification: Jupiter Trojan          SPK-ID: 2024357
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06231402036323171 5.6318e-08  
a 5.324096348892134 1.2428e-07 au
q 4.992330500591462 3.3701e-07 au
i 8.801808590547207 5.9276e-06 deg
node 244.6694587392689 4.9745e-05 deg
peri 195.1510334333625 8.0363e-05 deg
M 271.5919667920228 6.6157e-05 deg
tp 2460102.436362406813
(2023-Jun-06.93636241)
0.00084225 TDB
period 4487.115888363164
12.29
0.00015712
4.302e-07
d
yr
n .08022970856037391 2.8093e-09 deg/d
Q 5.655862197192806 1.3203e-07 au
  Orbit Determination Parameters
   # obs. used (total)      642  
   data-arc span      10417 days (28.52 yr)  
   first obs. used      1991-03-25  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58916  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:41:55  

Additional Information
 Earth MOID = 4.00874 au 
 Jupiter MOID = .0593974 au 
 T_jup = 2.973 
[ 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 11.7   n/a MPO416958  
diameter diameter 21.845 km 0.498 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 264. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Ryan, E.L.; Sharkey, B.N.L.; Woodward, C.E. (2017) Astron. J. 153, A116.]
geometric albedo albedo 0.085   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

24357 (2000 AC115)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AC115 = 1996 RE28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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