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JPL Small-Body Database Browser
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277276 (2005 SR67)
Classification: Main-belt Asteroid          SPK-ID: 2277276
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468755015969796 1.8637e-07  
a 2.305070586900351 7.6446e-09 au
q 1.966512188232918 4.2948e-07 au
i 4.623747967114529 1.8562e-05 deg
node 357.0669910758926 6.9039e-05 deg
peri 345.3208563820266 8.107e-05 deg
M 334.8784139093356 3.9716e-05 deg
tp 2458689.700918337360
(2019-Jul-25.20091834)
0.00014106 TDB
period 1278.276398852983
3.50
6.359e-06
1.741e-08
d
yr
n .2816292316145659 1.401e-09 deg/d
Q 2.643628985567784 8.7675e-09 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      10252 days (28.07 yr)  
   first obs. used      1991-10-07  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51898  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:10:25  

Additional Information
 Earth MOID = .958069 au 
 Jupiter MOID = 2.73784 au 
 T_jup = 3.570 
[ 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 17.2   n/a MPO440343  

277276 (2005 SR67)          Discovered 2005-Sep-27 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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