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434365 (2004 TG77)
Classification: Main-belt Asteroid          SPK-ID: 2434365
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215827489154357 6.8394e-08  
a 2.571224413662453 2.391e-08 au
q 2.258607881370893 1.7807e-07 au
i .8230165461186317 6.857e-06 deg
node 37.49079123671362 0.00057121 deg
peri 337.9360459461554 0.00057215 deg
M 292.2161797617255 3.6201e-05 deg
tp 2459284.051495601892
(2021-Mar-10.55149560)
0.0001537 TDB
period 1505.942539943212
4.12
2.1006e-05
5.751e-08
d
yr
n .2390529455483575 3.3344e-09 deg/d
Q 2.883840945954014 2.6817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:09:18  

Additional Information
 Earth MOID = 1.25964 au 
 Jupiter MOID = 2.57908 au 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO434584  

434365 (2004 TG77)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 TG77 = 2008 SK165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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