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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2109900726716426 3.7699e-08  
a 2.440749964975489 8.1424e-09 au
q 1.925775952492001 9.102e-08 au
i 3.855451722474082 3.7919e-06 deg
node 112.1035765673496 5.1367e-05 deg
peri 340.4290294496257 5.193e-05 deg
M 146.5754424740623 7.288e-06 deg
tp 2458433.422941945163
(2018-Nov-10.92294195)
2.7544e-05 TDB
period 1392.782702572205
3.81
6.9695e-06
1.908e-08
d
yr
n .2584753524976641 1.2934e-09 deg/d
Q 2.955723977458976 9.8603e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1359  
   data-arc span      9924 days (27.17 yr)  
   first obs. used      1993-05-20  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:42:47  

Additional Information
 Earth MOID = .942976 au 
 Jupiter MOID = 2.24056 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-August); 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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