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109604 (2001 QZ283)
Classification: Main-belt Asteroid          SPK-ID: 2109604
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911168054988783 1.1787e-07  
a 2.607028694372022 1.3271e-08 au
q 2.10878169845973 3.0121e-07 au
i 13.61610354689439 8.1352e-06 deg
node 27.28853628104651 1.8224e-05 deg
peri 346.509630979984 2.1247e-05 deg
M 61.57187242244989 1.2055e-05 deg
tp 2458337.535572161818
(2018-Aug-07.03557216)
5.0693e-05 TDB
period 1537.50714891738
4.21
1.174e-05
3.214e-08
d
yr
n .23414525275768 1.7879e-09 deg/d
Q 3.105275690284315 1.5807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      741  
   data-arc span      7723 days (21.14 yr)  
   first obs. used      1997-12-02  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:25:41  

Additional Information
 Earth MOID = 1.112 au 
 Jupiter MOID = 2.35614 au 
 T_jup = 3.346 
[ 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 14.9   n/a MPO366465  
diameter diameter 6.384 km 1.454 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.079   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

109604 (2001 QZ283)          Discovered 2001-Aug-18 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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