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24516 (2001 BB66)
Classification: Main-belt Asteroid          SPK-ID: 2024516
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 .1427563099101523 3.348e-08  
a 2.687836841182143 1.071e-08 au
q 2.30413117209442 9.2362e-08 au
i 6.64934071663586 3.2958e-06 deg
node 136.7642443542812 3.0189e-05 deg
peri 237.6890348570666 3.2129e-05 deg
M 327.807798388336 1.2483e-05 deg
tp 2459344.429878428401
(2021-May-09.92987843)
5.6223e-05 TDB
period 1609.543729231951
4.41
9.6202e-06
2.634e-08
d
yr
n .2236658709308795 1.3368e-09 deg/d
Q 3.071542510269866 1.2239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1882  
   data-arc span      10509 days (28.77 yr)  
   first obs. used      1992-03-05  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48389  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:01  

Additional Information
 Earth MOID = 1.31101 au 
 Jupiter MOID = 2.41066 au 
 T_jup = 3.349 
[ 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 14.08   n/a E2021B10  
diameter diameter 6.287 km 0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.86 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.189   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24516 (2001 BB66)          Discovered 2001-Jan-26 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BB66 = 1992 EV17 = 1998 MU32 = 1999 XU248 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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