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JPL Small-Body Database Browser
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214914 (2007 TQ241)
Classification: Main-belt Asteroid          SPK-ID: 2214914
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09155776954646981 7.8139e-08  
a 2.176102600846522 1.9207e-08 au
q 1.976863500408742 1.8277e-07 au
i 2.438166713998151 6.4231e-06 deg
node 55.11082522517948 0.00015668 deg
peri 254.75314633 0.0001615 deg
M 290.5107098363376 3.6654e-05 deg
tp 2458826.825169080777
(2019-Dec-09.32516908)
0.00011908 TDB
period 1172.512493323557
3.21
1.5523e-05
4.25e-08
d
yr
n .307032975810397 4.0649e-09 deg/d
Q 2.375341701284301 2.0965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      9543 days (26.13 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:37  

Additional Information
 Earth MOID = .963175 au 
 Jupiter MOID = 2.79636 au 
 T_jup = 3.678 
[ 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 18.2   n/a MPO270854  

214914 (2007 TQ241)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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