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312114 (2007 TG177)
Classification: Main-belt Asteroid          SPK-ID: 2312114
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037592596893322 4.7994e-08  
a 2.380114463703935 1.4349e-08 au
q 1.895144102603749 1.1506e-07 au
i 3.28620352768881 6.4831e-06 deg
node 166.1030292579383 7.8904e-05 deg
peri 234.1397511338077 8.1514e-05 deg
M 150.6488081511309 1.5421e-05 deg
tp 2458439.247366899125
(2018-Nov-16.74736690)
5.7736e-05 TDB
period 1341.205087488095
3.67
1.2129e-05
3.321e-08
d
yr
n .2684153254102501 2.4274e-09 deg/d
Q 2.865084824804121 1.7273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5047 days (13.82 yr)  
   first obs. used      2005-03-08  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:53:06  

Additional Information
 Earth MOID = .905278 au 
 Jupiter MOID = 2.55177 au 
 T_jup = 3.508 
[ 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 17.7   n/a MPO460288  

312114 (2007 TG177)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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