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JPL Small-Body Database Browser
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359662 (2011 SQ76)
Classification: Main-belt Asteroid          SPK-ID: 2359662
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0793853683663726 2.097e-07  
a 2.457763668025098 2.0555e-08 au
q 2.262653193881439 5.1743e-07 au
i 6.22688063968948 9.1343e-06 deg
node 349.1497503555704 5.1203e-05 deg
peri 162.2918703282553 9.7262e-05 deg
M 203.9593075597523 6.7941e-05 deg
tp 2459210.519860885646
(2020-Dec-27.01986089)
0.0002661 TDB
period 1407.37102921359
3.85
1.7656e-05
4.834e-08
d
yr
n .255796085415486 3.209e-09 deg/d
Q 2.652874142168758 2.2187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      9383 days (25.69 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:26:15  

Additional Information
 Earth MOID = 1.27413 au 
 Jupiter MOID = 2.33408 au 
 T_jup = 3.479 
[ 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 MPO418820  

359662 (2011 SQ76)          Discovered 1996-Nov-04 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 SQ76 = 1996 VB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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