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13645 (1996 HF11)
Classification: Main-belt Asteroid          SPK-ID: 2013645
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1681101115066186 3.7557e-08  
a 2.99017579989281 1.9697e-08 au
q 2.487497012748438 1.1344e-07 au
i 2.581297105894294 4.2181e-06 deg
node 79.47222492301302 0.00011806 deg
peri 180.2982722726549 0.00011955 deg
M 211.563730150059 2.2378e-05 deg
tp 2459779.219485118811
(2022-Jul-18.71948512)
0.00012153 TDB
period 1888.615329165679
5.17
1.8662e-05
5.109e-08
d
yr
n .1906158413736029 1.8835e-09 deg/d
Q 3.492854587037183 2.3009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1147  
   data-arc span      10250 days (28.06 yr)  
   first obs. used      1992-09-26  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53518  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:45:01  

Additional Information
 Earth MOID = 1.47218 au 
 Jupiter MOID = 1.57432 au 
 T_jup = 3.233 
[ 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 14.1   n/a MPO279659  
diameter diameter 7.919 km 0.330 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13645 (1996 HF11)          Discovered 1996-Apr-17 by Elst, E. W. at La Silla
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ 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-Dec-29 17:22 00:03 Jupiter 1.56271303232493 1.56271259312722 1.56271347152353 1.21900218472217 0.633975792140671 2417209.223296717 3.24050611879934 677.190049398436 258.412362702924 -0.984795262248673 1605376.12700247 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
1942-Oct-21 19:11 00:02 Jupiter 1.78010047847756 1.78009897303538 1.78010198391752 1.73948951532061 1.44019679269102 2430654.299456333 2.24383062708853 109.920716411247 56.461672812771 62.7992517917787 1044426.31847662 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
1951-Jul-08 23:29 00:02 Jupiter 1.94678207689349 1.94678069449669 1.9467834592914 3.1004533009583 2.95679448874472 2433836.478180630 1.89623370695006 115.179408344844 19.8485403237628 -69.5063254185683 2000861.34115961 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
1988-May-07 16:24 < 00:01 Jupiter 1.62026426115371 1.62026368156616 1.62026484074245 1.52283612111193 1.12849173428761 2447289.183488255 0.828212125455285 190.10290797913 106.320976208755 50.9870064760588 1648169.36504456 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2025-Feb-22 10:05 < 00:01 Jupiter 1.60830900355285 1.60830864774216 1.60830935936291 1.27111783751015 0.749954915620521 2460728.919829856 0.428851515143318 367.39885745865 177.804861045961 -5.79479168116212 1809331.42857407 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2061-Dec-19 19:21 00:02 Jupiter 1.92719763561436 1.92719667015634 1.92719860107205 2.20783546133483 1.99887907232226 2474178.306087302 1.52543024476497 69.043004350257 6.58813299496121 -81.9812943699485 1557034.46951617 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2070-Sep-05 09:37 00:02 Jupiter 1.80739684348838 1.80739573426203 1.80739795271637 2.39633786770873 2.19206539240674 2477359.900353270 1.82128551659048 127.498362440851 7.12142442625937 -85.3655165698085 2029795.29443129 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2107-Jul-03 06:37 00:03 Jupiter 1.57394239638498 1.57394184902497 1.57394294374615 1.28691596830279 0.761476085254564 2490808.775961591 2.8677178207757 559.599574486842 205.824773405202 12.4081967359392 1308208.28219811 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2144-Apr-19 12:40 00:04 Jupiter 1.70211588387798 1.70211402569607 1.702117742057 1.47657979756753 1.08859062879075 2504249.027959909 4.12883469955674 314.776205004783 116.327054307734 34.7222377840211 1047599.68923516 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45
2189-Nov-03 21:30 00:06 Jupiter 1.6901521457629 1.69014967934209 1.69015461220937 1.83390365892841 1.53652183675779 2520883.395652638 5.56812231459642 463.572565546079 38.0168174659067 71.5686938752078 1759303.71586346 T 25 CATAB v2.0f-lin.ifort 2020-Nov-13 02:45:04 2020-Nov-13 02:45

Alternate Designations
 1996 HF11 = 1992 SU13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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