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JPL Small-Body Database Browser
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534073 (2014 QL441)
Classification: TransNeptunian Object          SPK-ID: 2534073
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2597127545115368 3.4107e-05  
a 48.61626546768903 0.0023206 au
q 35.99000124901141 0.00062544 au
i 26.32716334040348 9.3702e-05 deg
node 75.71572751650184 0.00023025 deg
peri 289.8608262293563 0.010486 deg
M 17.02363315489648 0.005794 deg
tp 2452745.585325689453
(2003-Apr-16.08532569)
1.9762 TDB
period 123814.3035375232
338.99
8.865
0.02427
d
yr
n .00290758005912377 2.0818e-07 deg/d
Q 61.24252968636664 0.0029233 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      1924 days (5.27 yr)  
   first obs. used      2012-10-06  
   last obs. used      2018-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .44836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:23:51  

Additional Information
 Earth MOID = 35.082 au 
 Jupiter MOID = 31.4906 au 
 T_jup = 5.398 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.5   n/a MPO354520  

534073 (2014 QL441)          Discovered 2012-Oct-06 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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