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JPL Small-Body Database Browser
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268261 (2005 NS60)
Classification: Main-belt Asteroid          SPK-ID: 2268261
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06730912314296272 5.3143e-08  
a 2.257472028606777 1.4932e-08 au
q 2.10552356584149 1.1867e-07 au
i 5.522452572356638 6.5057e-06 deg
node 239.9838980997853 6.6265e-05 deg
peri 12.72736855227968 9.063e-05 deg
M 71.66289386580964 6.5228e-05 deg
tp 2458353.882531986687
(2018-Aug-23.38253199)
0.0002234 TDB
period 1238.887849701404
3.39
1.2292e-05
3.365e-08
d
yr
n .2905832033842023 2.8832e-09 deg/d
Q 2.409420491372065 1.5938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6253 days (17.12 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:26:30  

Additional Information
 Earth MOID = 1.09129 au 
 Jupiter MOID = 2.6037 au 
 T_jup = 3.613 
[ 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 16.9   n/a MPO494451  

268261 (2005 NS60)          Discovered 2005-Jul-10 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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