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441179 (2007 TH412)
Classification: Main-belt Asteroid          SPK-ID: 2441179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015742715809685 1.0888e-07  
a 2.564063651755851 1.9783e-08 au
q 2.047214388865927 2.8891e-07 au
i 7.313342345794831 7.8007e-06 deg
node 343.5688178679664 3.1311e-05 deg
peri 3.2236589892139 3.7471e-05 deg
M 106.5875398158298 1.5673e-05 deg
tp 2458756.487120852129
(2019-Sep-29.98712085)
6.2858e-05 TDB
period 1499.655933230335
4.11
1.7356e-05
4.752e-08
d
yr
n .2400550633134506 2.7782e-09 deg/d
Q 3.080912914645775 2.3771e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2003-11-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:42:05  

Additional Information
 Earth MOID = 1.03851 au 
 Jupiter MOID = 2.33887 au 
 T_jup = 3.393 
[ 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 17.2   n/a MPO495185  

441179 (2007 TH412)          Discovered 2007-Oct-14 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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