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JPL Small-Body Database Browser
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312143 (2007 TW366)
Classification: Main-belt Asteroid          SPK-ID: 2312143
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 .009458967441251884 6.1075e-08  
a 2.427028340673623 2.7134e-08 au
q 2.404071158620196 1.5082e-07 au
i 3.96413823713248 6.8688e-06 deg
node 277.7911455335567 0.00010838 deg
peri 174.3163651928365 0.00043517 deg
M 327.0068980907544 0.000423 deg
tp 2458727.070164950044
(2019-Aug-31.57016495)
0.0016234 TDB
period 1381.05412177832
3.78
2.316e-05
6.341e-08
d
yr
n .2606704504356748 4.3715e-09 deg/d
Q 2.449985522727051 2.7391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      5509 days (15.08 yr)  
   first obs. used      2003-10-02  
   last obs. used      2018-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48328  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:51:12  

Additional Information
 Earth MOID = 1.42061 au 
 Jupiter MOID = 2.55226 au 
 T_jup = 3.507 
[ 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 17.3   n/a MPO418614  

312143 (2007 TW366)          Discovered 2007-Oct-09 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TW366 = 2003 TF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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