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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06170174563192263 5.6167e-08  
a 5.324885660298721 1.2523e-07 au
q 4.996330919767897 3.3591e-07 au
i 8.801855525472872 5.9277e-06 deg
node 244.6756394397706 4.9739e-05 deg
peri 195.1499719115246 8.0945e-05 deg
M 239.4301407281533 6.6379e-05 deg
tp 2460103.642347538421
(2023-Jun-08.14234754)
0.00085103 TDB
period 4488.113765595036
12.29
0.00015833
4.335e-07
d
yr
n .08021187046542502 2.8297e-09 deg/d
Q 5.653440400829544 1.3296e-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 = 4.01261 au 
 Jupiter MOID = .0550606 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-January); 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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