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JPL Small-Body Database Browser
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34242 (2000 QD100)
Classification: Main-belt Asteroid          SPK-ID: 2034242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033018078785267 3.045e-08  
a 2.177405171886885 7.5886e-09 au
q 1.952475281146915 6.49e-08 au
i 3.865049029364324 3.4409e-06 deg
node 68.51673062981178 7.0203e-05 deg
peri 175.8124514285794 7.4305e-05 deg
M 27.92076083663785 2.4705e-05 deg
tp 2458509.481002060876
(2019-Jan-25.98100206)
8.0507e-05 TDB
period 1173.565414273655
3.21
6.1351e-06
1.68e-08
d
yr
n .3067575063319429 1.6036e-09 deg/d
Q 2.402335062626854 8.3725e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1397  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1997-11-03  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:17  

Additional Information
 Earth MOID = .939024 au 
 Jupiter MOID = 2.60185 au 
 T_jup = 3.674 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO337541  
rotation period rot_per 5.385 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.]

34242 (2000 QD100)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QD100 = 1999 FM39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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