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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02204552172154425 4.9737e-08  
a 2.667809978036726 2.2381e-08 au
q 2.608996715216965 1.3679e-07 au
i 3.236839578202586 4.4687e-06 deg
node 112.9239024589246 9.2816e-05 deg
peri 70.40104233566757 0.00014858 deg
M 200.7367596527033 0.00011963 deg
tp 2459904.615350461130
(2022-Nov-21.11535046)
0.00053376 TDB
period 1591.588401775913
4.36
2.0029e-05
5.484e-08
d
yr
n .2261891325661257 2.8464e-09 deg/d
Q 2.726623240856488 2.2875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6717 days (18.39 yr)  
   first obs. used      2002-07-18  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:40:12  

Additional Information
 Earth MOID = 1.61113 au 
 Jupiter MOID = 2.23087 au 
 T_jup = 3.380 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457617.5 (2016-Aug-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01999219698885644 4.9845e-08  
q 2.615844761264719 1.3664e-07 au
tp 2458315.663970119084
(2018-Jul-16.16397012)
0.0005738 TDB
node 112.961401359023 9.2958e-05 deg
peri 71.13157410955975 0.00015772 deg
i 3.234379989077071 4.4629e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6717 days (18.39 yr)  
   first obs. used      2002-07-18  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:40:12  

Additional Information
 Jupiter MOID = 2.23087 au 
 T_jup = 3.380 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.48454397515516E-15 -6.723411763453176E-15 -2.58779565020196E-12 5.723876220298767E-15 -5.858109346468201E-13 8.553371395881971E-16
q -6.723411763453176E-15 1.867168255073675E-14 1.348027257369532E-11 -1.479470540485095E-14 2.987089236887876E-12 -1.956418905626365E-15
tp -2.58779565020196E-12 1.348027257369532E-11 3.292452634323016E-7 -9.316645908461365E-11 7.314229866244956E-8 6.761619384885973E-12
node 5.723876220298767E-15 -1.479470540485095E-14 -9.316645908461365E-11 8.641159645919721E-9 -8.648037098606428E-9 8.920224546170113E-11
peri -5.858109346468201E-13 2.987089236887876E-12 7.314229866244956E-8 -8.648037098606428E-9 2.487714671623131E-8 -8.758271091874848E-11
i 8.553371395881971E-16 -1.956418905626365E-15 6.761619384885973E-12 8.920224546170113E-11 -8.758271091874848E-11 1.991788951083442E-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 16.41   n/a MPCxxxxx  

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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