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379004 (2008 UP344)
Classification: Main-belt Asteroid          SPK-ID: 2379004
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458112509434427 9.3884e-08  
a 3.016007151257328 4.0208e-08 au
q 2.576239375678128 2.7696e-07 au
i 1.671799853166236 6.6701e-06 deg
node 234.3035226421405 0.00034221 deg
peri 253.2155014748225 0.00034356 deg
M 24.77084794263668 2.6686e-05 deg
tp 2458868.860764964315
(2020-Jan-20.36076496)
0.00014163 TDB
period 1913.140992290248
5.24
3.8258e-05
1.047e-07
d
yr
n .1881722264332641 3.763e-09 deg/d
Q 3.455774926836528 4.6071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      1999-01-17  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55059  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:06:46  

Additional Information
 Earth MOID = 1.59201 au 
 Jupiter MOID = 1.61238 au 
 T_jup = 3.231 
[ 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 17.0   n/a MPO418926  

379004 (2008 UP344)          Discovered 2008-Oct-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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
1901-Sep-27 09:11 00:07 Jupiter 1.76919947587009 1.7691964487398 1.76920250299204 1.95383340097063 1.69113698706791 2415654.882355758 7.38188918983895 94.4991407474349 49.7121342298242 81.5444030025133 495060.896296569 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
1939-Aug-26 20:29 00:05 Jupiter 1.75049690989159 1.75049454865878 1.75049927112521 2.23677767817217 2.00883633993743 2429502.353386380 5.08880815449851 216.538184010819 17.6733813887137 -86.8020303607497 749567.034306272 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
1948-Sep-05 15:25 00:04 Jupiter 1.91654909101354 1.91654685900726 1.9165513230184 2.44866504068751 2.26098577565989 2432800.142042094 4.40560957449812 112.119290179388 43.7851874411005 70.5080914649368 834399.239368486 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
1986-Aug-04 11:45 00:02 Jupiter 1.65938431879449 1.65938309597366 1.65938554161192 1.75852895086534 1.43928328568856 2446646.989490753 2.02580450821398 130.271636227008 113.50907578925 49.7062598825516 706182.915061047 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2033-Jul-22 02:35 00:01 Jupiter 1.61828120497143 1.61828020702585 1.61828220291847 1.53421627771332 1.14324193413444 2463800.607331132 1.28152949328179 284.830193041602 128.512073314076 38.9624307354876 1107901.3215736 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2080-Jul-09 09:09 00:04 Jupiter 1.63879562003088 1.63879411413863 1.63879712593515 1.55561896212212 1.17738563406981 2480954.881496703 4.4627543338287 385.130152224508 136.815268145871 56.0727695231863 1227174.08142178 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2118-Jun-11 21:07 00:07 Jupiter 1.92839264390362 1.92838888863242 1.92839639918458 3.19775008307655 3.05730771043637 2494805.379908186 6.84057705331157 309.414884054376 42.5285703100414 66.9391705467457 995562.524694177 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2127-Jun-20 19:55 00:08 Jupiter 1.72785290514723 1.72784933694866 1.72785647333736 1.82418423694739 1.53206218461599 2498101.329891906 7.72494241324345 243.576700915188 65.836448217139 62.6939304123724 863349.035947886 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2165-May-22 01:47 00:10 Jupiter 1.7875745753284 1.78756998433882 1.78757916634024 2.45537377827987 2.25414782754418 2511951.574191856 10.150579970728 448.595647863648 19.502299954214 83.9894286761287 844862.262814732 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
2174-May-27 22:48 00:10 Jupiter 1.8671212876279 1.86711536864055 1.86712720659456 2.29311139155568 2.08591867073264 2515244.450118558 10.4364347164532 115.222633352761 64.2088462562926 42.8888919970632 278240.90583468 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 03:06:48 2020-Feb-26 03:07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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