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JPL Small-Body Database Browser
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300441 (2007 TO43)
Classification: Main-belt Asteroid          SPK-ID: 2300441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09102969744076531 5.6484e-08  
a 2.688672289321298 3.1624e-08 au
q 2.443923264307011 1.5308e-07 au
i 13.66632689618461 6.567e-06 deg
node 214.0876779173213 2.6605e-05 deg
peri 186.5277495183132 4.4808e-05 deg
M 224.0640517171481 3.9325e-05 deg
tp 2459208.546865501811
(2020-Dec-25.04686550)
0.000181 TDB
period 1610.294218312123
4.41
2.841e-05
7.778e-08
d
yr
n .2235616298600044 3.9443e-09 deg/d
Q 2.933421314335586 3.4503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2000-05-05  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:52:58  

Additional Information
 Earth MOID = 1.45132 au 
 Jupiter MOID = 2.47949 au 
 T_jup = 3.326 
[ 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 16.2   n/a MPO450215  

300441 (2007 TO43)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 TO43 = 2005 GJ91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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