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JPL Small-Body Database Browser
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357823 (2005 UT40)
Classification: Main-belt Asteroid          SPK-ID: 2357823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08177209499450089 5.1182e-08  
a 3.154734714252676 5.1869e-08 au
q 2.896765447516357 1.6558e-07 au
i 10.6778889170535 6.9523e-06 deg
node 63.57010538103976 2.8579e-05 deg
peri 230.7124831166783 4.9585e-05 deg
M 261.6892608980173 4.3108e-05 deg
tp 2459159.409066036117
(2020-Nov-05.90906604)
0.00025026 TDB
period 2046.645825379053
5.60
5.0475e-05
1.382e-07
d
yr
n .1758975566440889 4.3381e-09 deg/d
Q 3.412703980988996 5.6111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      4910 days (13.44 yr)  
   first obs. used      2005-10-24  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56015  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:28:55  

Additional Information
 Earth MOID = 1.89423 au 
 Jupiter MOID = 1.73458 au 
 T_jup = 3.175 
[ 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 15.9   n/a MPO434259  

357823 (2005 UT40)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1978-Jul-03 02:39 00:03 Jupiter 1.92791703274969 1.92791559493961 1.92791847056469 3.22031009329735 3.08086111702118 2443692.610423888 3.12412569207545 180.814920027098 16.1854300607221 -66.5393933248433 2383258.8104719 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
1989-Feb-25 14:03 00:02 Jupiter 1.7513079157325 1.75130727712047 1.75130855434602 3.57519588003721 3.4372551245791 2447583.085278630 2.08997554545719 145.750013437306 18.8848281827665 -80.7746892408153 2215498.62938583 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
1999-Oct-25 09:36 00:01 Jupiter 1.83148441104316 1.83148374333355 1.83148507875328 3.75102677803031 3.62563711703745 2451476.899803202 1.24860551317758 171.667215796966 26.9461878586199 -85.7123750812298 2373513.4637666 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
2085-Apr-17 20:43 00:06 Jupiter 1.93304958488945 1.93304756790864 1.93305160188476 3.15175222475944 3.00951545559224 2482698.363399480 5.56227573218863 295.929387623673 15.9943396632761 -68.821705849535 2330838.52400173 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
2095-Dec-11 01:07 00:06 Jupiter 1.76410077888546 1.76409995935665 1.7641015984266 3.58286130382387 3.44624534763641 2486587.546628230 6.2419594988461 311.65337865304 19.680239154532 -82.7056206668659 2227773.22729532 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
2106-Aug-09 02:09 00:07 Jupiter 1.8409551418593 1.840952813762 1.84095746999512 3.8432816928314 3.72164146540891 2490480.589497478 7.32845489173305 472.371209503282 36.993534507706 -76.9324188403782 2093583.66456538 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
2192-Feb-01 03:46 00:14 Jupiter 1.93516064221399 1.93515572146619 1.93516556304924 3.0798150574716 2.93425595253037 2521702.656792603 14.2075407896418 713.123369385742 15.9406302246291 -67.6182181182386 2282707.90018224 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 05:28:57 2019-Jul-14 05:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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