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24660 (1988 BH5)
Classification: Main-belt Asteroid          SPK-ID: 2024660
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153649830991881 4.143e-08  
a 2.580912088197768 1.1306e-08 au
q 2.283165208762342 1.0898e-07 au
i 11.64050678609748 3.5545e-06 deg
node 264.5385846523941 1.9843e-05 deg
peri 269.406905776548 2.4905e-05 deg
M 319.4721332275141 1.4922e-05 deg
tp 2459370.994152521433
(2021-Jun-05.49415252)
6.2754e-05 TDB
period 1514.461524764611
4.15
9.9512e-06
2.724e-08
d
yr
n .2377082508292536 1.5619e-09 deg/d
Q 2.878658967633194 1.261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2009  
   data-arc span      16364 days (44.80 yr)  
   first obs. used      1976-05-31  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45156  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:36:10  

Additional Information
 Earth MOID = 1.32327 au 
 Jupiter MOID = 2.24529 au 
 T_jup = 3.386 
[ 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 13.94   n/a MPCxxxxx  
diameter diameter 4.585 km 0.296 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.305   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24660 (1988 BH5)          Discovered 1988-Jan-28 by McNaught, R. H. at Siding Spring
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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