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115671 (2003 UT144)
Classification: Main-belt Asteroid          SPK-ID: 2115671
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04400712796065733 4.5089e-08  
a 3.103004155475082 2.6753e-08 au
q 2.966449854542639 1.4367e-07 au
i 8.629520585140979 4.1774e-06 deg
node 286.1363788537332 3.2171e-05 deg
peri 261.5009541723792 5.9468e-05 deg
M 268.684825335281 5.2449e-05 deg
tp 2459706.921827395040
(2022-May-07.42182739)
0.00029249 TDB
period 1996.512173706145
5.47
2.582e-05
7.069e-08
d
yr
n .1803144527447225 2.3319e-09 deg/d
Q 3.239558456407526 2.793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      9901 days (27.11 yr)  
   first obs. used      1993-12-09  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51751  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:38  

Additional Information
 Earth MOID = 1.98323 au 
 Jupiter MOID = 1.84651 au 
 T_jup = 3.202 
[ 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 14.63   n/a MPCxxxxx  
diameter diameter 6.090 km 0.505 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115671 (2003 UT144)          Discovered 2003-Oct-18 by LONEOS at Anderson Mesa
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
1905-Apr-26 14:36 00:05 Jupiter 1.90674113066284 1.90674044289785 1.90674181843163 3.1337139700511 2.98859712784868 2416962.108183710 4.68766421897872 205.842070084836 19.8903886421437 -89.2619182385284 3066330.15196786 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
1915-Mar-27 21:29 00:04 Jupiter 1.88186475442906 1.88186421201258 1.88186529684822 3.32623951144197 3.18805181961819 2420584.394803869 4.15583602443594 280.130372070902 19.9076038812549 88.4599142077922 2700253.40772114 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
1976-May-09 09:46 00:02 Jupiter 1.89464603746138 1.89464554481721 1.89464653010555 3.0176648353178 2.86568995016858 2442907.906843797 1.68118503647546 80.7558900986718 19.1214981758834 -84.9810217332067 3052551.23511409 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
1986-Apr-09 19:50 00:01 Jupiter 1.89877568331611 1.89877520168005 1.89877616495217 3.45700519571935 3.32546348364669 2446530.326044747 1.19067575059355 113.643082591998 19.8777729020515 87.4244775513513 2857757.92403314 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2047-May-21 06:08 00:01 Jupiter 1.88448318337476 1.88448271630087 1.88448365044865 2.9069567612869 2.74799081530566 2468851.755329997 1.41331406408191 65.9699869457536 16.4400394074853 -77.0834463864124 3109485.75003708 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2057-Apr-24 10:18 00:02 Jupiter 1.91418225076643 1.91418171532395 1.91418278620891 3.57749305289401 3.45158801407148 2472477.929070498 1.74897834439628 112.104529772713 21.5412426190966 89.470338133022 2606466.01035749 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2118-Jun-02 12:29 00:05 Jupiter 1.8773306299204 1.87733015135027 1.87733110849053 2.81921167297509 2.65435216683367 2494796.020371208 4.52592043206595 181.694894942146 17.3794957146463 -82.3435137612487 2974127.06843692 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2128-May-09 14:44 00:05 Jupiter 1.9271240234711 1.92712312488952 1.9271249220541 3.69344901596377 3.57246584071603 2498425.114061770 4.60147344494256 145.048284725575 26.8298582098247 -84.0000513756627 1781600.33974038 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2179-Jun-04 11:26 00:06 Jupiter 1.99015226331427 1.99015050033795 1.99015402631028 4.27227868373535 4.17146873125119 2517077.976588770 6.31669881348304 339.694162135197 22.1121789421597 77.3067336483251 3683095.62796605 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2189-Jun-13 06:08 00:08 Jupiter 1.87027571165687 1.8702752166082 1.8702762067064 2.74712821290441 2.57700223820615 2520739.755796990 7.69206795204285 309.169184732062 17.0211667267671 -82.9604126418211 2920856.72234109 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
2199-May-25 05:14 00:07 Jupiter 1.9462421216974 1.94624064728031 1.94624359611582 3.81716046670664 3.70139103490835 2524372.718052224 7.40704783011937 138.915426278204 37.4888671159617 -74.6841775813988 1158141.22380541 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:44:40 2021-Apr-13 16:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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