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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9248436032080569 3.6752e-05  
a 472.7704003209184 0.23449 au
q 35.53171979800472 0.00029299 au
i 18.61970894569256 4.0423e-05 deg
node 112.8400262643923 0.0001641 deg
peri 285.5375557834179 0.0012032 deg
M .4773844397137937 0.00036101 deg
tp 2453621.528937297267
(2005-Sep-08.02893730)
0.17412 TDB
period 3754687.906559332
10279.78
2793.5
7.648
d
yr
n 9.58801394307874E-5 7.1334e-08 deg/d
Q 910.0090808438321 0.45136 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      3783 days (10.36 yr)  
   first obs. used      2007-09-05  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .4161  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:04  

Additional Information
 Earth MOID = 34.5887 au 
 Jupiter MOID = 30.7955 au 
 T_jup = 6.882 
[ 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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