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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2626206603326514 3.4127e-05  
a 48.80499826256509 0.0023414 au
q 35.98779739131635 0.00062225 au
i 26.31898709678753 9.3559e-05 deg
node 75.73095635710985 0.00023014 deg
peri 289.9513548273925 0.010387 deg
M 18.00033318571023 0.0057101 deg
tp 2452773.585214036320
(2003-May-14.08521404)
1.9551 TDB
period 124535.9905185819
340.96
8.9618
0.02454
d
yr
n .002890730611294931 2.0802e-07 deg/d
Q 61.62219913381384 0.0029563 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 = 35.0804 au 
 Jupiter MOID = 31.4887 au 
 T_jup = 5.404 
[ 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 6.6   n/a MPO464115  

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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