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216116 (2006 SE28)
Classification: Main-belt Asteroid          SPK-ID: 2216116
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784763447570948 5.292e-08  
a 2.399298051195456 1.5888e-08 au
q 1.971080105035271 1.2303e-07 au
i 4.529086247923393 4.0645e-06 deg
node 281.6051085960185 7.1282e-05 deg
peri 274.1339497154721 7.3092e-05 deg
M 65.41063392347695 1.2884e-05 deg
tp 2458953.855982365929
(2020-Apr-14.35598237)
4.9478e-05 TDB
period 1357.452772161508
3.72
1.3484e-05
3.692e-08
d
yr
n .2652025966448633 2.6342e-09 deg/d
Q 2.827515997355642 1.8724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      7096 days (19.43 yr)  
   first obs. used      2001-01-03  
   last obs. used      2020-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:30  

Additional Information
 Earth MOID = .97531 au 
 Jupiter MOID = 2.16001 au 
 T_jup = 3.501 
[ 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 16.75   n/a E2021B55  
diameter diameter 3.168 km 0.695 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

216116 (2006 SE28)          Discovered 2006-Sep-17 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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