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434514 (2005 SM151)
Classification: Main-belt Asteroid          SPK-ID: 2434514
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016680077281433 5e-08  
a 2.351362500210964 1.7537e-08 au
q 2.11230415936785 1.207e-07 au
i 6.666272999427738 5.6758e-06 deg
node 186.0416994982703 4.5419e-05 deg
peri 112.5821027217661 5.9378e-05 deg
M 93.2753679501857 3.2364e-05 deg
tp 2458659.273871587946
(2019-Jun-24.77387159)
0.00011947 TDB
period 1316.975841831507
3.61
1.4733e-05
4.034e-08
d
yr
n .2733535335768583 3.0581e-09 deg/d
Q 2.590420841054079 1.932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5117 days (14.01 yr)  
   first obs. used      2005-09-25  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:39  

Additional Information
 Earth MOID = 1.10777 au 
 Jupiter MOID = 2.58283 au 
 T_jup = 3.541 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457551.5 (2016-Jun-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020338895614618 5.0015e-08  
q 2.11174342430492 1.2097e-07 au
tp 2457343.682614577389
(2015-Nov-17.18261458)
0.00012436 TDB
node 186.0749226584991 4.5384e-05 deg
peri 112.9804077663944 5.9272e-05 deg
i 6.668356008169829 5.6779e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5117 days (14.01 yr)  
   first obs. used      2005-09-25  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:39  

Additional Information
 Jupiter MOID = 2.58283 au 
 T_jup = 3.541 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.501508574725071E-15 -5.999180619654974E-15 1.668026500972137E-12 -2.630216196478986E-14 5.205330986142503E-13 -6.758299924585131E-15
q -5.999180619654974E-15 1.46339283788534E-14 -4.734449031924323E-12 6.984451181546384E-14 -1.465229288962635E-12 1.604923005820698E-14
tp 1.668026500972137E-12 -4.734449031924323E-12 1.54660891187231E-8 -1.143626576263572E-10 4.766103699051805E-9 2.991824662810528E-12
node -2.630216196478986E-14 6.984451181546384E-14 -1.143626576263572E-10 2.059706497354209E-9 -2.079134842221019E-9 -5.905521637055181E-11
peri 5.205330986142503E-13 -1.465229288962635E-12 4.766103699051805E-9 -2.079134842221019E-9 3.513124922793866E-9 5.960185668707314E-11
i -6.758299924585131E-15 1.604923005820698E-14 2.991824662810528E-12 -5.905521637055181E-11 5.960185668707314E-11 3.223823490450827E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO437681  

434514 (2005 SM151)          Discovered 2005-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 SM151 = 2011 FP92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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