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379006 (2008 UY346)
Classification: Main-belt Asteroid          SPK-ID: 2379006
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657414834908563 7.012e-08  
a 3.100406073278772 3.2767e-08 au
q 2.586540171269488 2.2147e-07 au
i 1.857796675265339 6.7006e-06 deg
node 202.7568925685987 0.00022757 deg
peri 274.7330296467973 0.00022914 deg
M 34.22821142374078 2.2531e-05 deg
tp 2458810.913241833132
(2019-Nov-23.41324183)
0.00012473 TDB
period 1994.005240155008
5.46
3.1611e-05
8.655e-08
d
yr
n .1805411504194516 2.8621e-09 deg/d
Q 3.614271975288057 3.8198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5869 days (16.07 yr)  
   first obs. used      2004-03-23  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .619  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:27:26  

Additional Information
 Earth MOID = 1.60359 au 
 Jupiter MOID = 1.49301 au 
 T_jup = 3.200 
[ 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 16.5   n/a MPO471886  
diameter diameter 3.402 km 1.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379006 (2008 UY346)          Discovered 2008-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
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
1902-May-18 22:07 00:06 Jupiter 1.51866490206972 1.51866396571476 1.51866583852033 1.20124926715673 0.572290750088791 2415888.421755459 6.35085628291531 1957.61324623162 538.482294364218 28.8066989143702 1540738.26970803 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
1912-May-07 06:50 00:05 Jupiter 1.9518730738642 1.95186975231525 1.95187639541304 2.57116435887957 2.3964512904608 2419529.784883733 5.47339731091341 193.561926510464 38.816542190377 65.6981041955625 916264.521683785 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
1963-Aug-29 13:54 00:03 Jupiter 1.81417417797895 1.81417229803717 1.81417605792176 2.79783065672551 2.62565675019263 2438271.078938735 2.98078199913027 145.219155591078 26.4123658220299 73.6013970820763 1102971.0306525 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
1973-Aug-02 06:03 00:02 Jupiter 1.51844739814522 1.51844661002174 1.5184481863419 1.19747715519362 0.564188492516522 2441896.751975248 2.41090026203029 1941.12311958819 491.854585924429 25.7829369338034 1561229.99883849 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
1983-Jul-21 11:28 00:02 Jupiter 1.96869890652725 1.96869771971478 1.9687000933395 2.6406476098002 2.47235316042473 2445536.978113416 1.72860470717452 94.5270436693028 29.8607740098438 80.5549393650717 1377052.75385322 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2034-Nov-12 10:10 < 00:01 Jupiter 1.80133479571661 1.80133384259731 1.8013357488355 2.73771626762171 2.56020538603071 2464278.923735978 0.947866355005884 68.3983666405304 21.3260138068562 85.8085480915556 1223678.71915041 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2044-Oct-14 11:17 00:02 Jupiter 1.5222297544956 1.52222896381053 1.52223054523364 1.20369912315611 0.579673000630924 2467902.970264518 1.56460000173947 1731.96927004489 464.090585737792 24.8673764755981 1499415.95499757 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2054-Oct-02 18:29 00:02 Jupiter 1.98272663896254 1.98272505751725 1.9827282204075 2.70526774153642 2.5424539018399 2471543.270344522 2.07289602432442 102.38743865518 39.346450493989 72.5744964673899 1187636.28740243 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2106-Jan-23 13:13 00:05 Jupiter 1.7849177729823 1.78491504419184 1.78492050177661 2.65942239187856 2.47455832473039 2490283.050455762 4.80443724514458 221.911889834424 22.783676986741 76.8288280422175 1019384.8681787 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2115-Dec-27 00:02 00:05 Jupiter 1.52103148261173 1.52103027893092 1.52103268636931 1.19853229198229 0.568095186995374 2493907.501674026 5.47125390392108 2018.14160228567 529.140284314166 27.2348320764726 1472956.8128497 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2125-Dec-12 12:25 00:06 Jupiter 1.99883967668825 1.99883585838043 1.99884349499619 2.78147761757656 2.62471017943357 2497546.017299377 5.77367364299432 212.840657503197 47.8570138502154 57.6833120548764 907022.657986723 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2177-Apr-01 15:00 00:09 Jupiter 1.76488998551764 1.76488515524597 1.76489481580456 2.57060842152672 2.37658766784558 2516284.125027842 8.78259099915799 397.230579304664 20.4533484249372 78.2608795682408 975328.14251978 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
2187-Mar-03 12:38 00:09 Jupiter 1.51649144978439 1.51648936800953 1.51649353175595 1.18526374141001 0.536440411232254 2519907.026309401 9.47808687246552 3263.13390125932 601.302127039554 28.645555107546 1473779.47764894 T 15 CATAB v2.0f-lin.ifort 2020-May-22 00:27:29 2020-May-22 00:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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