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79338 (1996 TG22)
Classification: Main-belt Asteroid          SPK-ID: 2079338
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2050205068532605 4.1788e-08  
a 2.932743982323421 1.4533e-08 au
q 2.331471324596623 1.2712e-07 au
i 14.02373283825247 5.1605e-06 deg
node 14.99785620865921 1.4452e-05 deg
peri 322.7710189579333 1.817e-05 deg
M 278.6849674783273 1.1533e-05 deg
tp 2459414.860162427916
(2021-Jul-19.36016243)
6.038e-05 TDB
period 1834.465951105561
5.02
1.3636e-05
3.733e-08
d
yr
n .1962423994749218 1.4587e-09 deg/d
Q 3.534016640050218 1.7513e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      8655 days (23.70 yr)  
   first obs. used      1996-10-06  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:02:47  

Additional Information
 Earth MOID = 1.34033 au 
 Jupiter MOID = 1.95532 au 
 T_jup = 3.200 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO309746  
diameter diameter 4.596 km 0.388 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.192   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

79338 (1996 TG22)          Discovered 1996-Oct-06 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1996 TG22 = 2001 QK120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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