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(2013 AT183)
Classification: TransNeptunian Object          SPK-ID: 3756020
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4245017821149005 9.6706e-05  
a 61.6117641981258 0.0059789 au
q 35.45746049677838 0.0035057 au
i 28.1597845719165 0.00027155 deg
node 304.5944690372856 3.488e-05 deg
peri 68.13191725165483 0.0065066 deg
M 69.92293602032893 0.018561 deg
tp 2424891.263880898914
(1927-Jan-10.76388090)
4.4191 TDB
period 176641.9676554407
483.62
25.713
0.0704
d
yr
n .002038020776026562 2.9666e-07 deg/d
Q 87.76606789947323 0.008517 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5493 days (15.04 yr)  
   first obs. used      2003-01-29  
   last obs. used      2018-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .82102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:32:47  

Additional Information
 Earth MOID = 34.5594 au 
 Jupiter MOID = 31.1229 au 
 T_jup = 5.578 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.9   n/a MPO477691  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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