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312100 (2007 TW133)
Classification: Main-belt Asteroid          SPK-ID: 2312100
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08751783925837887 8.8309e-08  
a 2.42334543686251 2.0352e-08 au
q 2.211259480451651 2.06e-07 au
i 7.362435565632852 5.1023e-06 deg
node 44.4850650083981 5.7582e-05 deg
peri 68.21401479100319 7.5447e-05 deg
M 60.51927486521192 4.634e-05 deg
tp 2458768.860494201425
(2019-Oct-12.36049420)
0.00017662 TDB
period 1377.911785513178
3.77
1.7358e-05
4.752e-08
d
yr
n .2612649109942292 3.2913e-09 deg/d
Q 2.635431393273369 2.2134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6001 days (16.43 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58191  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:48:38  

Additional Information
 Earth MOID = 1.2402 au 
 Jupiter MOID = 2.45689 au 
 T_jup = 3.496 
[ 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 17.5   n/a MPO455300  

312100 (2007 TW133)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TW133 = 2003 UM350 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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