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175635 (2007 TO279)
Classification: Main-belt Asteroid          SPK-ID: 2175635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005668793238519 5.1598e-08  
a 3.148399967671327 2.6401e-08 au
q 2.831775208059306 1.6406e-07 au
i 1.753808114384426 5.978e-06 deg
node 328.1960708976144 0.00016137 deg
peri 65.28772859866362 0.00016373 deg
M 126.4082964559574 2.7818e-05 deg
tp 2458484.016235758726
(2018-Dec-31.51623576)
0.00015541 TDB
period 2040.484385585615
5.59
2.5666e-05
7.027e-08
d
yr
n .1764286963150079 2.2192e-09 deg/d
Q 3.465024727283349 2.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      449  
   data-arc span      8415 days (23.04 yr)  
   first obs. used      1998-03-01  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:06:12  

Additional Information
 Earth MOID = 1.83735 au 
 Jupiter MOID = 1.95148 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 15.63   n/a E2021B55  

175635 (2007 TO279)          Discovered 2007-Oct-12 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2007 TO279 = 1998 EA5 = 2001 SW95 = 2007 TX416 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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