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(2017 MZ4)
Classification: TransNeptunian Object          SPK-ID: 3776082
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9525804395920197 5.5983e-06  
a 67.3202980066533 0.0080244 au
q 3.192298938009735 4.5404e-06 au
i 65.82616245072448 8.1028e-05 deg
node 314.7651404543456 8.6858e-06 deg
peri 341.4467988949368 0.00021011 deg
M 2.647865293469172 0.00047413 deg
tp 2457912.578736511912
(2017-Jun-08.07873651)
0.00084777 TDB
period 201751.8248278408
552.37
36.072
0.09876
d
yr
n .001784370477477444 3.1904e-07 deg/d
Q 131.4482970752969 0.015668 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      392 days (1.07 yr)  
   first obs. used      2017-06-20  
   last obs. used      2018-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .35015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:08:05  

Additional Information
 Earth MOID = 2.21337 au 
 Jupiter MOID = 1.76975 au 
 T_jup = 0.974 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO435133  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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