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115638 (2003 UO126)
Classification: Main-belt Asteroid          SPK-ID: 2115638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869392940358561 4.0274e-08  
a 3.107087404238618 2.038e-08 au
q 2.52625067838255 1.2981e-07 au
i 10.88223327590035 5.1881e-06 deg
node 353.7826111194524 2.2688e-05 deg
peri 117.3830985389437 2.7511e-05 deg
M 347.9137438223962 1.3351e-05 deg
tp 2459267.661119528641
(2021-Feb-22.16111953)
7.4284e-05 TDB
period 2000.45429080955
5.48
1.9682e-05
5.389e-08
d
yr
n .1799591231121378 1.7706e-09 deg/d
Q 3.687924130094685 2.419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1998-12-14  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:29  

Additional Information
 Earth MOID = 1.56443 au 
 Jupiter MOID = 1.50798 au 
 T_jup = 3.166 
[ 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 15.16   n/a MPCxxxxx  
diameter diameter 5.823 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115638 (2003 UO126)          Discovered 2003-Oct-20 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1914-Sep-18 01:59 00:03 Jupiter 1.54763171858536 1.5476311491263 1.54763228809791 2.85172654988164 2.65287383238797 2420393.582760699 3.27504385713775 1447.62183604745 17.1884816354105 -88.9937570173705 1315511.4088262 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
1924-Aug-07 18:01 00:03 Jupiter 1.93092432925669 1.93092250887568 1.93092614963507 1.56291886525286 1.25115627258373 2424005.250893519 3.48636060651757 309.010486258789 57.0010613234114 41.4864558383159 1209268.64039511 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
1986-Mar-13 19:21 00:01 Jupiter 1.560861946015 1.56086131465918 1.56086257760442 3.11468391275236 2.9352903186925 2446503.306528803 1.02790235696666 1688.15929366689 14.5608244581555 -89.2324081707375 1887156.29965506 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
1996-Mar-04 03:01 < 00:01 Jupiter 1.84140677689827 1.84140601280214 1.8414075409944 1.48554533974936 1.1344036679836 2450146.625667352 0.869052895648515 154.737717609998 129.739100135928 -79.4246695396287 1771894.50968745 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
2057-Sep-10 06:12 00:01 Jupiter 1.60414337970632 1.60414257750683 1.60414418205097 3.32272647362019 3.15982085292329 2472616.758169127 1.23311972080127 1125.91328257453 18.9740321482304 -88.5204887835823 1884208.67449846 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
2067-Oct-01 04:54 00:02 Jupiter 1.73667237579978 1.73667120630561 1.73667354529494 1.83242916317761 1.54348374090939 2476289.704449243 1.87874356502493 152.659254427138 132.856223089585 31.5988509517544 1272771.02796184 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
2129-Mar-14 04:08 00:03 Jupiter 1.67948082255444 1.67947863383989 1.67948301135157 3.47929159964202 3.33118570316204 2498733.672155168 3.42517487333693 703.949943439896 45.6447628000392 -82.7559711613879 1513114.35115839 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
2139-Apr-24 06:14 00:04 Jupiter 1.63286775457412 1.63286565690668 1.63286985225055 2.2852783219734 2.04573479689099 2502426.759568560 4.06230292298577 302.397372312859 112.835099027214 61.1220753369787 1442754.27882124 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
2200-Sep-17 08:01 00:06 Jupiter 1.78856866334805 1.7885646173943 1.78857270934034 3.60692779860762 3.47315086156576 2524852.834164612 5.5413783779827 489.115766706104 55.885182903685 -68.2209860392408 1489877.04164626 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:31 2021-Apr-13 16:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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