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JPL Small-Body Database Browser
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47335 (1999 XB33)
Classification: Main-belt Asteroid          SPK-ID: 2047335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114172966367552 3.7758e-08  
a 2.4400733735889 8.7707e-09 au
q 1.924199657349407 9.1138e-08 au
i 3.855341967193308 3.9326e-06 deg
node 112.1064632865579 5.439e-05 deg
peri 340.3740937711846 5.5172e-05 deg
M 43.17831545644376 7.8075e-06 deg
tp 2458433.519425918554
(2018-Nov-11.01942592)
3.0176e-05 TDB
period 1392.203610396973
3.81
7.5063e-06
2.055e-08
d
yr
n .2585828662643316 1.3942e-09 deg/d
Q 2.955947089828392 1.0625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1301  
   data-arc span      9498 days (26.00 yr)  
   first obs. used      1993-05-20  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46988  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:41:41  

Additional Information
 Earth MOID = .94145 au 
 Jupiter MOID = 2.24147 au 
 T_jup = 3.468 
[ 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 15.0   n/a MPO474348  
rotation period rot_per 4.798 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

47335 (1999 XB33)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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