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523622 (2007 TG422)
Classification: TransNeptunian Object          SPK-ID: 2523622
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9292865049085461 3.4868e-05  
a 502.2565068282515 0.25147 au
q 35.51631303025032 0.0002893 au
i 18.62390718868268 3.1736e-05 deg
node 112.8276004805661 0.00012316 deg
peri 285.5010421757079 0.00090666 deg
M .4884946136769166 0.00037516 deg
tp 2453621.657981722085
(2005-Sep-08.15798172)
0.13169 TDB
period 4111372.101859787
11256.32
3087.7
8.454
d
yr
n 8.75620087603244E-5 6.5761e-08 deg/d
Q 968.9967006262526 0.48516 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      4800 days (13.14 yr)  
   first obs. used      2007-09-05  
   last obs. used      2020-10-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .41961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:23:20  

Additional Information
 Earth MOID = 34.5729 au 
 Jupiter MOID = 30.7819 au 
 T_jup = 6.888 
[ 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 MPO450759  

523622 (2007 TG422)          Discovered 2007-Oct-03 by Becker, A. C., Puckett, A. W., Kubica, J. at Apache Point
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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