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277871 (2006 JA36)
Classification: Main-belt Asteroid          SPK-ID: 2277871
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070826444517723 1.0236e-07  
a 3.03254589201397 4.4272e-08 au
q 2.707812858475755 3.3035e-07 au
i 4.767634541955166 6.2971e-06 deg
node 97.20142563979648 0.00011283 deg
peri 91.46290231586686 0.00011742 deg
M 275.9541165776117 3.8159e-05 deg
tp 2459450.822291251391
(2021-Aug-24.32229125)
0.00021103 TDB
period 1928.899051911398
5.28
4.224e-05
1.156e-07
d
yr
n .186634961349204 4.087e-09 deg/d
Q 3.357278925552185 4.9013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      9019 days (24.69 yr)  
   first obs. used      1995-03-26  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70608  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:53:20  

Additional Information
 Earth MOID = 1.71391 au 
 Jupiter MOID = 1.61665 au 
 T_jup = 3.229 
[ 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 16.4   n/a MPO503248  

277871 (2006 JA36)          Discovered 2006-May-04 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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