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24505 (2001 BZ)
Classification: Jupiter Trojan          SPK-ID: 2024505
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04966027204914301 5.6784e-08  
a 5.236828672456346 8.2453e-08 au
q 4.976766335907411 2.9865e-07 au
i 17.45029805891051 6.8945e-06 deg
node 348.06873334 1.4005e-05 deg
peri 348.2268938983943 5.8254e-05 deg
M 44.61452233575933 5.4031e-05 deg
tp 2458658.031253058962
(2019-Jun-23.53125306)
0.00066227 TDB
period 4377.24621209821
11.98
0.00010338
2.83e-07
d
yr
n .08224348884122647 1.9424e-09 deg/d
Q 5.496891009005281 8.6548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1528  
   data-arc span      8855 days (24.24 yr)  
   first obs. used      1996-11-09  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49132  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:43:51  

Additional Information
 Earth MOID = 3.968 au 
 Jupiter MOID = .00289628 au 
 T_jup = 2.905 
[ 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 11.13   n/a E2021B10  
diameter diameter 31.888 km 0.536 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 14.8068 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.076   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

24505 (2001 BZ)          Discovered 2001-Jan-17 by Kobayashi, T. at Oizumi
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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