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24470 (2000 SJ310)
Classification: Jupiter Trojan          SPK-ID: 2024470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08430146242038536 5.819e-08  
a 5.233903666353225 1.2667e-07 au
q 4.792677933112231 3.8976e-07 au
i 23.95267766441188 5.3443e-06 deg
node 260.7452129415041 1.3162e-05 deg
peri 67.43637126222239 4.0714e-05 deg
M 298.588934816433 4.3002e-05 deg
tp 2459946.572691460670
(2023-Jan-02.07269146)
0.00053447 TDB
period 4373.579388714341
11.97
0.00015878
4.347e-07
d
yr
n .08231244205351575 2.9882e-09 deg/d
Q 5.675129399594218 1.3735e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      10919 days (29.89 yr)  
   first obs. used      1990-10-16  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49727  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:43:05  

Additional Information
 Earth MOID = 3.85659 au 
 Jupiter MOID = .262111 au 
 T_jup = 2.821 
[ 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 11.01   n/a E2021B10  
diameter diameter 33.067 km 0.306 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 11.60 h n/a LCDB (Rev. 2020-October); 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 0.077   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

24470 (2000 SJ310)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SJ310 = 1995 CB2 = 1999 TN322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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