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233616 (2007 TA168)
Classification: Main-belt Asteroid          SPK-ID: 2233616
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03593828449761559 5.3767e-08  
a 3.08420269543565 3.296e-08 au
q 2.973361741518771 1.7147e-07 au
i 5.267058376795182 6.0136e-06 deg
node 351.3742105882389 4.9266e-05 deg
peri 334.541708684182 8.0116e-05 deg
M 210.1506766461039 6.4006e-05 deg
tp 2460024.002801405047
(2023-Mar-20.50280140)
0.00035167 TDB
period 1978.394041898148
5.42
3.1714e-05
8.683e-08
d
yr
n .1819657724275201 2.9169e-09 deg/d
Q 3.195043649352529 3.4145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      7198 days (19.71 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57286  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:57:06  

Additional Information
 Earth MOID = 1.96083 au 
 Jupiter MOID = 1.95463 au 
 T_jup = 3.219 
[ 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 15.61   n/a E2021B55  

233616 (2007 TA168)          Discovered 2007-Oct-12 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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