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11620 Susanagordon (1996 OE2)
Classification: Main-belt Asteroid          SPK-ID: 2011620
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320930427361766 2.0671e-08  
a 2.642091453666211 1.2601e-08 au
q 2.293089554364193 5.9595e-08 au
i 13.44584521243721 1.5606e-06 deg
node 294.9873109092551 3.9441e-06 deg
peri 338.1163351073287 1.1549e-05 deg
M 305.2111552745512 1.4692e-05 deg
tp 2459439.231561401062
(2021-Aug-12.73156140)
6.4685e-05 TDB
period 1568.628842879441
4.29
1.1222e-05
3.072e-08
d
yr
n .2294997963566505 1.6418e-09 deg/d
Q 2.991093352968228 1.4265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1850  
   data-arc span      25647 days (70.22 yr)  
   first obs. used      1950-12-09  
   last obs. used      2021-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48254  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 22:44:29  

Additional Information
 Earth MOID = 1.27992 au 
 Jupiter MOID = 2.18473 au 
 T_jup = 3.343 
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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 13.58   n/a E2021B10  

11620 Susanagordon           Discovered 1996 July 23 by A. Boattini and A. Di Paola at Campo Imperatore.
Susana Gordon (b. 1958) has dedicated most of her adult life as a dialysis caregiver at the Good Samaritan Hospital in New York. She moved to Tucson, Arizona, in the late 1990s, where she is a massage therapist. Her interests include gems and minerals, photography and dancing.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

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