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216169 (2006 SU392)
Classification: Main-belt Asteroid          SPK-ID: 2216169
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1159853908243829 4.8929e-08  
a 2.536324796883577 1.9988e-08 au
q 2.242148174059462 1.2578e-07 au
i 1.55887374859573 5.2995e-06 deg
node 358.9874741057773 0.00017807 deg
peri 308.3607044312734 0.00017987 deg
M 253.1824771373226 2.9004e-05 deg
tp 2459638.269731379282
(2022-Feb-27.76973138)
0.00012039 TDB
period 1475.386238820999
4.04
1.7441e-05
4.775e-08
d
yr
n .2440039025222852 2.8844e-09 deg/d
Q 2.830501419707693 2.2306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      7788 days (21.32 yr)  
   first obs. used      1998-11-27  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61746  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:43  

Additional Information
 Earth MOID = 1.22573 au 
 Jupiter MOID = 2.38127 au 
 T_jup = 3.438 
[ 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 16.64   n/a E2021B55  

216169 (2006 SU392)          Discovered 2006-Sep-26 by Mt. Lemmon Survey at Mount Lemmon
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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