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JPL Small-Body Database Browser
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351923 (2006 SQ389)
Classification: Outer Main-belt Asteroid          SPK-ID: 2351923
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .156960709996075 5.4416e-08  
a 3.223626684670584 5.6823e-08 au
q 2.717643951482395 1.7851e-07 au
i 13.28835794417351 6.9181e-06 deg
node 101.295677222638 3.017e-05 deg
peri 229.0448397449096 3.946e-05 deg
M 176.3026244375652 2.8743e-05 deg
tp 2457965.186644202009
(2017-Jul-30.68664420)
0.00016211 TDB
period 2114.051389060673
5.79
5.5897e-05
1.53e-07
d
yr
n .1702891433305967 4.5026e-09 deg/d
Q 3.729609417858772 6.5742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      4873 days (13.34 yr)  
   first obs. used      2006-09-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:58:21  

Additional Information
 Earth MOID = 1.72715 au 
 Jupiter MOID = 1.65433 au 
 T_jup = 3.127 
[ 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 15.4   n/a MPO434221  

351923 (2006 SQ389)          Discovered 2006-Sep-30 by Becker, A. C. at Apache Point
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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