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441112 (2007 TU23)
Classification: Inner Main-belt Asteroid          SPK-ID: 2441112
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 .03714199062349293 5.9948e-08  
a 1.953664417480554 1.0801e-08 au
q 1.881101432005039 1.1459e-07 au
i 20.63682672649271 6.3631e-06 deg
node 202.5700254269158 1.0633e-05 deg
peri 10.78905372879881 7.0012e-05 deg
M 24.25311495653295 6.5357e-05 deg
tp 2458933.304776718454
(2020-Mar-24.80477672)
0.00018136 TDB
period 997.4092162887516
2.73
8.2717e-06
2.265e-08
d
yr
n .3609351047903084 2.9933e-09 deg/d
Q 2.026227402956068 1.1203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      8641 days (23.66 yr)  
   first obs. used      1996-10-18  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53956  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:05  

Additional Information
 Earth MOID = .878319 au 
 Jupiter MOID = 2.93382 au 
 T_jup = 3.809 
[ 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 17.8   n/a MPO460658  

441112 (2007 TU23)          Discovered 2007-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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