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19834 (2000 SO238)
Classification: Main-belt Asteroid          SPK-ID: 2019834
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008994207698904 3.7663e-08  
a 2.76924047569659 1.1496e-08 au
q 2.489825715726268 1.0526e-07 au
i 10.00034920167246 3.8083e-06 deg
node 67.71708475289221 1.8777e-05 deg
peri 144.5581608341984 2.4717e-05 deg
M 304.2897713178584 1.6808e-05 deg
tp 2459460.978494643347
(2021-Sep-03.47849464)
7.908e-05 TDB
period 1683.214380731206
4.61
1.0481e-05
2.87e-08
d
yr
n .2138764997026773 1.3318e-09 deg/d
Q 3.048655235666912 1.2656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1948  
   data-arc span      13967 days (38.24 yr)  
   first obs. used      1982-12-13  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:07:41  

Additional Information
 Earth MOID = 1.48858 au 
 Jupiter MOID = 1.94317 au 
 T_jup = 3.309 
[ 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 13.71   n/a E2021B10  
rotation period rot_per 3.62905 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

19834 (2000 SO238)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SO238 = 1982 XB3 = 1994 LN3 = 1998 FV91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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