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442654 (2012 TB150)
Classification: Main-belt Asteroid          SPK-ID: 2442654
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093374667115029 1.0293e-07  
a 2.243047248140047 6.1706e-08 au
q 1.997798144314206 2.4037e-07 au
i 7.222488926798474 8.5969e-06 deg
node 17.02796820699113 8.7158e-05 deg
peri 348.3869322747252 0.00010158 deg
M 118.1480426201436 6.0687e-05 deg
tp 2458597.801427826773
(2019-Apr-24.30142783)
0.00019768 TDB
period 1227.032482023064
3.36
5.0633e-05
1.386e-07
d
yr
n .2933907661567782 1.2107e-08 deg/d
Q 2.488296351965888 6.8453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      2099 days (5.75 yr)  
   first obs. used      2011-05-09  
   last obs. used      2017-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72284  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:26:34  

Additional Information
 Earth MOID = .996899 au 
 Jupiter MOID = 2.95268 au 
 T_jup = 3.615 
[ 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 17.9   n/a MPO349191  

442654 (2012 TB150)          Discovered 2012-Sep-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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