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276568 Joestubler (2003 ST217)
Classification: Main-belt Asteroid          SPK-ID: 2276568
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479535838172279 4.8464e-08  
a 3.074678068451119 2.5088e-08 au
q 2.619768429139544 1.5159e-07 au
i 7.077031722569091 4.5787e-06 deg
node 238.0570299823573 4.1201e-05 deg
peri 153.90758575 4.4399e-05 deg
M 61.81719010321539 1.5548e-05 deg
tp 2458862.353683024751
(2020-Jan-13.85368302)
8.4483e-05 TDB
period 1969.236613761225
5.39
2.4102e-05
6.599e-08
d
yr
n .1828119574277075 2.2375e-09 deg/d
Q 3.529587707762694 2.8799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6327 days (17.32 yr)  
   first obs. used      2003-09-27  
   last obs. used      2021-01-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49847  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:57:22  

Additional Information
 Earth MOID = 1.62723 au 
 Jupiter MOID = 1.91144 au 
 T_jup = 3.201 
[ 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 15.96   n/a MPCxxxxx  

276568 Joestübler           Discovered 2003 Sept. 27 at Linz.
Johannes Stübler (b. 1958), an active amateur astronomer for decades, has been involved in public outreach activities in many national and international astronomical organizations, including the IAU. He has been a member of the Linzer Astronomische Gemeinschaft since 1979.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-01-12Last Updated: 2017-01-17

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