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452351 (2001 TT188)
Classification: Main-belt Asteroid          SPK-ID: 2452351
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1402868191434078 9.4932e-08  
a 2.776913469174166 3.2683e-08 au
q 2.387349111547236 2.7266e-07 au
i 24.45488220211463 9.5633e-06 deg
node 224.0211899520311 1.755e-05 deg
peri 199.8710758778446 3.1122e-05 deg
M 349.7464556491676 2.709e-05 deg
tp 2459048.640817491493
(2020-Jul-18.14081749)
0.00012761 TDB
period 1690.214983614956
4.63
2.984e-05
8.17e-08
d
yr
n .2129906570997543 3.7602e-09 deg/d
Q 3.166477826801095 3.7268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6941  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:34:57  

Additional Information
 Earth MOID = 1.40738 au 
 Jupiter MOID = 2.24634 au 
 T_jup = 3.191 
[ 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 16.4   n/a MPO456153  

452351 (2001 TT188)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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