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447269 (2005 UE396)
Classification: Main-belt Asteroid          SPK-ID: 2447269
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2258896230523076 1.3286e-07  
a 3.041309153455311 6.8756e-08 au
q 2.354308975195758 4.3824e-07 au
i 7.221535092057334 1.1076e-05 deg
node 64.11310025196897 9.5282e-05 deg
peri 303.7287594144969 9.9417e-05 deg
M 218.1771622205362 3.767e-05 deg
tp 2459363.690491207131
(2021-May-29.19049121)
0.00022397 TDB
period 1937.266107041267
5.30
6.5695e-05
1.799e-07
d
yr
n .1858288846800804 6.3017e-09 deg/d
Q 3.728309331714864 8.4288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4969 days (13.60 yr)  
   first obs. used      2005-10-25  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55175  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:58  

Additional Information
 Earth MOID = 1.3624 au 
 Jupiter MOID = 1.76825 au 
 T_jup = 3.189 
[ 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 16.6   n/a MPO440856  
diameter diameter 3.097 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

447269 (2005 UE396)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ 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
1933-Sep-09 23:55 00:09 Jupiter 1.77288044875101 1.77287884192714 1.77288205581239 1.43548522782444 1.05123035437205 2427325.496541573 8.98215238316708 1524.30474606119 443.007883981964 81.3827380595182 614521.250133105 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
1981-Nov-20 00:39 00:04 Jupiter 1.78708476120888 1.78708362374141 1.78708589868093 1.80679071057596 1.52202331267971 2444928.527227465 3.6102284854603 500.701787633419 129.801690777258 81.0481629169055 689088.632060507 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2030-Jan-27 13:13 00:02 Jupiter 1.88021684590855 1.88021575516896 1.88021793665135 2.31404220830693 2.1104045777395 2462529.050546762 1.60863319573851 310.301876096707 37.1314402982379 83.7755032002355 860482.097047725 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2039-Jun-03 12:54 00:03 Jupiter 1.90477668357549 1.90477541649451 1.90477795065528 1.72006765840716 1.43849435465906 2465943.037436849 2.96797773202341 276.397474242492 94.0816093884605 -79.4116741975291 898240.678877684 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2087-Aug-24 08:53 00:08 Jupiter 1.800868444395 1.80086689718416 1.80086999173047 1.47123116122354 1.10627250314673 2483556.870060159 8.10953491292949 1149.52870467286 380.399652076396 78.069758258206 625209.200087062 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2135-Nov-05 22:50 00:13 Jupiter 1.76496300111872 1.76496174989022 1.76496425234482 1.70330977420238 1.39335752119854 2501161.451106645 13.018647244895 692.377481289674 326.572191512004 64.8276929850213 367168.584671334 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2184-Jan-11 16:33 00:18 Jupiter 1.81302728145971 1.81302257726983 1.81303198583933 2.08370469501262 1.8459283690438 2518760.189765452 18.0914919699407 1101.79067036598 90.1390037293009 -87.6318593390048 477045.713829473 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
2193-May-16 09:51 00:20 Jupiter 1.99325239737244 1.99324513746749 1.99325965740531 2.13828831059551 1.92934886006708 2522172.910388701 20.2056724624541 1038.08629115606 24.1830605936874 -83.4623388803497 866626.670347112 T 9 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:00 2019-Sep-24 07:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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