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JPL Small-Body Database Browser
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23135 (2000 AN146)
Classification: Jupiter Trojan          SPK-ID: 2023135
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05041497268052109 6.1652e-08  
a 5.260822744787275 1.2146e-07 au
q 4.99559850983176 3.0447e-07 au
i 17.35691439078511 5.0489e-06 deg
node 256.579838427123 2.0515e-05 deg
peri 254.9624677926061 7.0867e-05 deg
M 221.8399974669585 7.3632e-05 deg
tp 2460691.948434321656
(2025-Jan-16.44843432)
0.00093774 TDB
period 4407.364108220612
12.07
0.00015264
4.179e-07
d
yr
n .08168147472284584 2.8288e-09 deg/d
Q 5.526046979742788 1.2759e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1571  
   data-arc span      19283 days (52.79 yr)  
   first obs. used      1967-04-11  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 23:52:41  

Additional Information
 Earth MOID = 4.05772 au 
 Jupiter MOID = .0193967 au 
 T_jup = 2.906 
[ 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 10.0   n/a MPO452495  
diameter diameter 66.230 km 0.743 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 8.69 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[French, L.M.; Stephens, R.D.; Coley, D.R.; Megna, R.; Wasserman, L.H. (2012) Minor Planet Bull. 39, 183-187.]
geometric albedo albedo 0.044   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

23135 (2000 AN146)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AN146 = 1967 GN1 = 1998 XF55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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