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JPL Small-Body Database Browser
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201593 (2003 SX139)
Classification: Main-belt Asteroid          SPK-ID: 2201593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05657285469205343 5.2897e-08  
a 2.750953909613569 2.2849e-08 au
q 2.595324593820465 1.4452e-07 au
i 2.102532646544949 6.9865e-06 deg
node 355.0092868027998 0.00014379 deg
peri 80.39145220439228 0.00015671 deg
M 170.8455038675623 6.0545e-05 deg
tp 2458209.594762916151
(2018-Apr-01.09476292)
0.00027996 TDB
period 1666.56937937859
4.56
2.0763e-05
5.685e-08
d
yr
n .2160126091685618 2.6912e-09 deg/d
Q 2.906583225406674 2.4142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      5702 days (15.61 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:47:00  

Additional Information
 Earth MOID = 1.61136 au 
 Jupiter MOID = 2.23084 au 
 T_jup = 3.342 
[ 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 16.0   n/a MPO433321  

201593 (2003 SX139)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1960-Dec-18 16:25 00:10 Iris 0.0180308188508587 0.0180180446058265 0.0180435933450613 2.7129482358682 2.71294811834704 2437287.184329362 10.3260392255724 644.995690461178 72.861464255163 -9.52222076370723 7373.85104210798 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:47:02 2019-Jul-13 17:47
1977-Dec-22 08:45 00:02 Hebe 0.0424177770998634 0.0424149033738444 0.0424206530822872 5.69782789835981 5.69782787263807 2443499.864753128 1.5733137807351 578.387535069194 70.5707374217067 77.4499938905378 87773.883329926 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:47:02 2019-Jul-13 17:47
2056-Oct-24 15:30 00:10 Iris 0.0161202511627406 0.0161103440548597 0.0161301624973489 2.7246400998248 2.72463996893913 2472296.145831966 10.0515681360895 645.345546974945 74.1113852023277 -40.4374192464835 21270.5320358392 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:47:02 2019-Jul-13 17:47
2152-Sep-03 11:02 00:30 Iris 0.0182341675839711 0.0182289046451864 0.0182395006599294 2.74577497664587 2.74577486182464 2507307.959999859 29.7610059167911 1878.00182115091 75.6961039945645 -82.2610760557806 35666.398899438 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:47:02 2019-Jul-13 17:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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