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JPL Small-Body Database Browser
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109096 (2001 QJ33)
Classification: Main-belt Asteroid          SPK-ID: 2109096
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2154456773900889 5.6121e-08  
a 2.971970525444084 2.4932e-08 au
q 2.331672322406405 1.672e-07 au
i 13.20129042089216 7.4623e-06 deg
node 229.0673932397067 2.7198e-05 deg
peri 77.05229375536281 3.3302e-05 deg
M 184.4245212726155 2.4524e-05 deg
tp 2459513.196813608212
(2021-Oct-25.69681361)
0.00013539 TDB
period 1871.393746327909
5.12
2.3549e-05
6.447e-08
d
yr
n .1923699919946832 2.4207e-09 deg/d
Q 3.612268728481763 3.0303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      1999-03-22  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62675  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:12:46  

Additional Information
 Earth MOID = 1.35925 au 
 Jupiter MOID = 1.8075 au 
 T_jup = 3.188 
[ 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 14.8   n/a MPO284828  
diameter diameter 3.320 km 0.433 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109096 (2001 QJ33)          Discovered 2001-Aug-16 by Kusnirak, P., Babiakova, U. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QJ33 = 2000 JM18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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