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277974 (2006 TJ37)
Classification: Main-belt Asteroid          SPK-ID: 2277974
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06629920493313113 6.6668e-08  
a 2.190944484299475 1.9747e-08 au
q 2.045686606937791 1.553e-07 au
i .9687461459619915 4.9187e-06 deg
node 243.2989068420592 0.00040895 deg
peri 271.4711083015361 0.00041121 deg
M 322.6390038562762 4.9306e-05 deg
tp 2459123.431005280560
(2020-Sep-30.93100528)		 0.00016325 TDB
period 1184.528424530137
3.24		 1.6014e-05
4.384e-08		 d
yr
n .3039184138977502 4.1089e-09 deg/d
Q 2.336202361661159 2.1056e-08 au
   Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      4800 days (13.14 yr)  
   first obs. used      2006-10-12  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:16:24  

Additional Information
 Earth MOID = 1.05552 au 
 Jupiter MOID = 2.64216 au 
 T_jup = 3.670 
[ show covariance matrix ]

[ 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 18.0   n/a MPO503249  

277974 (2006 TJ37)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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