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JPL Small-Body Database Browser
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266111 (2006 SQ274)
Classification: Main-belt Asteroid          SPK-ID: 2266111
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053398980576256 7.0923e-08  
a 2.58066454029633 2.553e-08 au
q 2.308817600700586 1.907e-07 au
i 3.290529283313282 6.4037e-06 deg
node 29.6376236422118 9.0892e-05 deg
peri 306.6087278509186 9.5266e-05 deg
M 75.52725426715512 2.9463e-05 deg
tp 2458282.814820870776
(2018-Jun-13.31482087)
0.00012427 TDB
period 1514.24364087145
4.15
2.247e-05
6.152e-08
d
yr
n .237742454571458 3.528e-09 deg/d
Q 2.852511479892075 2.822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      21301 days (58.32 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:33:05  

Additional Information
 Earth MOID = 1.30029 au 
 Jupiter MOID = 2.47453 au 
 T_jup = 3.415 
[ 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 16.8   n/a MPO454979  

266111 (2006 SQ274)          Discovered 2006-Sep-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 SQ274 = 2004 EX102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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