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212816 (2007 TM436)
Classification: Main-belt Asteroid          SPK-ID: 2212816
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02191278115137212 4.9718e-08  
a 2.668182150784009 2.2509e-08 au
q 2.609714859241882 1.3675e-07 au
i 3.236829276718359 4.4815e-06 deg
node 112.9231093096628 9.2818e-05 deg
peri 70.79484430873623 0.00014924 deg
M 155.0937007900506 0.00012015 deg
tp 2458314.675023906779
(2018-Jul-15.17502391)
0.0005267 TDB
period 1591.921465126315
4.36
2.0145e-05
5.515e-08
d
yr
n .2261418090567897 2.8617e-09 deg/d
Q 2.726649442326137 2.3003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6696 days (18.33 yr)  
   first obs. used      2002-07-18  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:49:26  

Additional Information
 Earth MOID = 1.61246 au 
 Jupiter MOID = 2.23186 au 
 T_jup = 3.380 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457609.5 (2016-Aug-09.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0199908374615854 4.9851e-08  
q 2.615856214780601 1.3665e-07 au
tp 2458315.602909527165
(2018-Jul-16.10290953)
0.00057404 TDB
node 112.9615520616598 9.2966e-05 deg
peri 71.11738733714257 0.00015778 deg
i 3.234379671724614 4.4758e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6696 days (18.33 yr)  
   first obs. used      2002-07-18  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:49:26  

Additional Information
 Jupiter MOID = 2.23186 au 
 T_jup = 3.380 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.485104275843219E-15 -6.7245707023747E-15 -2.597196107199387E-12 5.696886306957748E-15 -5.880292534069528E-13 8.473638326035831E-16
q -6.7245707023747E-15 1.867453184668611E-14 1.34933982917209E-11 -1.471660189184906E-14 2.990116638296233E-12 -1.935857911909498E-15
tp -2.597196107199387E-12 1.34933982917209E-11 3.295223313103085E-7 -9.312163443127851E-11 7.320811911586377E-8 6.789126293556305E-12
node 5.696886306957748E-15 -1.471660189184906E-14 -9.312163443127851E-11 8.642752338692025E-9 -8.649617131323186E-9 8.96343549131474E-11
peri -5.880292534069528E-13 2.990116638296233E-12 7.320811911586377E-8 -8.649617131323186E-9 2.489438784066474E-8 -8.800758607436916E-11
i 8.473638326035831E-16 -1.935857911909498E-15 6.789126293556305E-12 8.96343549131474E-11 -8.800758607436916E-11 2.00330248421558E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437021  

212816 (2007 TM436)          Discovered 2007-Oct-07 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 TM436 = 2008 YE100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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