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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03713694485842448 7.9026e-08  
a 1.953774988436958 1.3745e-08 au
q 1.881217754425606 1.5746e-07 au
i 20.63695819312617 9.316e-06 deg
node 202.5756570594266 1.8701e-05 deg
peri 10.49043239961988 0.00010532 deg
M 240.1641698876551 0.00010561 deg
tp 2458932.543079584826
(2020-Mar-24.04307958)
0.00029318 TDB
period 997.4938925901713
2.73
1.0526e-05
2.882e-08
d
yr
n .3609044653548661 3.8084e-09 deg/d
Q 2.02633222244831 1.4255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1996-10-18  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60385  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:29:22  

Additional Information
 Earth MOID = .878676 au 
 Jupiter MOID = 2.93464 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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