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277958 (2006 SP134)
Classification: Apollo [NEO]          SPK-ID: 2277958
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 56 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7358755047568349 1.571e-07  
a 2.050849909259044 5.9481e-08 au
q .5416796971025359 3.3087e-07 au
i 13.03280104082571 2.156e-05 deg
node 16.64290308330822 2.8203e-05 deg
peri 192.3112723512971 7.1208e-05 deg
M 332.9349484405614 0.00024193 deg
tp 2459081.150228397918
(2020-Aug-19.65022840)
0.00072271 TDB
period 1072.751779522301
2.94
4.667e-05
1.278e-07
d
yr
n .3355855537804922 1.46e-08 deg/d
Q 3.560020121415553 1.0325e-07 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2003-09-26  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-26 06:01:18  

Additional Information
 Earth MOID = .217602 au 
 Jupiter MOID = 1.43074 au 
 T_jup = 3.365 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456475.5 (2013-Jul-02.0) TDB
Reference: JPL 56 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7361560935160933 1.5665e-07  
q .5410314861986436 3.3022e-07 au
tp 2456935.663037333005
(2014-Oct-05.16303733)
0.00068065 TDB
node 16.68968285608171 2.8035e-05 deg
peri 192.2624787286402 7.0539e-05 deg
i 13.0442404686208 2.1523e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2003-09-26  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-26 06:01:18  

Additional Information
 Jupiter MOID = 1.43074 au 
 T_jup = 3.365 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.453951796978088E-14 -5.168371017245774E-14 -1.133924205605899E-11 4.26058821636755E-14 -1.302450680139667E-12 -7.101765956741336E-14
q -5.168371017245774E-14 1.090455366721027E-13 2.859458043625603E-11 -1.117949469990709E-13 3.165291431249613E-12 2.166089509740806E-13
tp -1.133924205605899E-11 2.859458043625603E-11 4.632814818248021E-7 -2.140088218138986E-9 4.411272090897358E-8 5.495238110313851E-9
node 4.26058821636755E-14 -1.117949469990709E-13 -2.140088218138986E-9 7.859376736846491E-10 -9.583523638429733E-10 1.178372107744867E-10
peri -1.302450680139667E-12 3.165291431249613E-12 4.411272090897358E-8 -9.583523638429733E-10 4.975723018006284E-9 3.80900156630874E-10
i -7.101765956741336E-14 2.166089509740806E-13 5.495238110313851E-9 1.178372107744867E-10 3.80900156630874E-10 4.632236832183575E-10

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 16.7   n/a MPO455062  

277958 (2006 SP134)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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