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212759 (2007 TM29)
Classification: Main-belt Asteroid          SPK-ID: 2212759
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1387600645190597 3.8251e-08  
a 2.58077049790514 2.2668e-08 au
q 2.222662617106937 1.0184e-07 au
i 2.322171894787723 7.335e-06 deg
node 27.97189621637559 0.00019009 deg
peri 40.01804859431182 0.00019676 deg
M 346.3187096924824 5.2062e-05 deg
tp 2459058.050229873312
(2020-Jul-27.55022987)
0.00021951 TDB
period 1514.336900153931
4.15
1.9951e-05
5.462e-08
d
yr
n .2377278133838027 3.1321e-09 deg/d
Q 2.938878378703342 2.5813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      5756 days (15.76 yr)  
   first obs. used      2003-11-18  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58485  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:13  

Additional Information
 Earth MOID = 1.23724 au 
 Jupiter MOID = 2.33937 au 
 T_jup = 3.410 
[ 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 16.9   n/a MPO494175  

212759 (2007 TM29)          Discovered 2007-Oct-04 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 TM29 = 2003 WL57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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