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362294 (2009 SZ241)
Classification: Main-belt Asteroid          SPK-ID: 2362294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1241840378003579 6.3286e-08  
a 3.102782361449971 4.199e-08 au
q 2.717466319389384 1.7895e-07 au
i 7.670182757410866 5.0523e-06 deg
node 84.99556660130924 4.8971e-05 deg
peri 220.6501149813313 5.6683e-05 deg
M 105.4101351024519 2.7619e-05 deg
tp 2458811.972070767072
(2019-Nov-24.47207077)
0.00015142 TDB
period 1996.298119904027
5.47
4.0524e-05
1.109e-07
d
yr
n .180333787028416 3.6607e-09 deg/d
Q 3.488098403510558 4.7204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5833 days (15.97 yr)  
   first obs. used      2004-12-16  
   last obs. used      2020-12-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55155  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:58  

Additional Information
 Earth MOID = 1.7074 au 
 Jupiter MOID = 1.73938 au 
 T_jup = 3.196 
[ 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 16.07   n/a MPCxxxxx  

362294 (2009 SZ241)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ 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
1907-Apr-06 19:51 00:07 Jupiter 1.77188193252624 1.77188028255051 1.77188358252877 2.63299221619506 2.44470385918268 2417672.326810089 7.22426419911442 381.447680854222 14.0570891361205 -77.0479662837159 2254822.39740636 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
1917-Apr-26 22:35 00:07 Jupiter 1.8797156428005 1.87971356877415 1.87971771684235 3.33132179148154 3.19319288283795 2421345.440820726 6.60088744383671 308.017908659724 23.5369851231034 -74.8309864195796 1987524.87987303 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
1978-Jun-24 14:43 00:02 Jupiter 1.77516956879965 1.77516860331212 1.77517053429042 2.614934298527 2.42560940584687 2443684.112985130 2.47513834958002 154.903040977196 14.875154992091 -75.3971764525193 2205153.77571027 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
1988-Jul-14 10:07 00:02 Jupiter 1.88182846303237 1.88182769862097 1.88182922744452 3.37247876545142 3.23626339782401 2447356.921727823 1.81374912725488 105.354614449322 22.8488840304172 -78.295123368004 2155989.23301048 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
2049-Sep-09 21:02 00:02 Jupiter 1.77631688123569 1.77631636060188 1.77631740186929 2.59312936669743 2.4022147892017 2469694.376150398 2.34074120891847 124.994164747623 12.3773231430772 -82.6132872011935 1969961.23705554 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
2059-Oct-02 13:25 00:03 Jupiter 1.88506024208742 1.88505891727424 1.88506156690295 3.4131921934185 3.27890409206069 2473369.058945767 2.9777334041777 143.137343343199 25.9054668514058 -70.6846153367446 1893760.22456417 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
2120-Nov-27 14:13 00:07 Jupiter 1.78423365913229 1.7842328854806 1.78423443279889 2.58101513548472 2.39001813336095 2495705.092019727 7.12371999118179 342.352628143246 11.7261222109018 -79.102776214722 2120108.27985071 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
2130-Dec-22 01:04 00:08 Jupiter 1.88775870112953 1.8877559917429 1.88776141052925 3.45342060498951 3.32095311229734 2499381.544145708 7.71512577411922 295.192032315061 26.276277000312 -68.8690088256587 1877586.32110951 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
2192-Feb-16 10:55 00:12 Jupiter 1.79315031310233 1.79314894632379 1.79315167993847 2.56637289675083 2.37519234147838 2521717.954723402 11.939211621298 568.841368717201 11.4755231519678 -77.8383078030381 2146207.66431434 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:58 2021-Apr-14 09:38
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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