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183294 Langbroek (2002 TB382)
Classification: Main-belt Asteroid          SPK-ID: 2183294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127849899052475 3.8856e-08  
a 3.039499107722491 2.5081e-08 au
q 2.696689231541001 1.2583e-07 au
i 6.32030263994621 3.7375e-06 deg
node 105.8668649708228 4.3315e-05 deg
peri 194.9179503005949 4.78e-05 deg
M 271.9230155560522 2.2005e-05 deg
tp 2459870.045150473817
(2022-Oct-17.54515047)
0.00012018 TDB
period 1935.5369083857
5.30
2.3957e-05
6.559e-08
d
yr
n .1859949032437989 2.3021e-09 deg/d
Q 3.382308983903981 2.7909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      7786 days (21.32 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:25:50  

Additional Information
 Earth MOID = 1.68118 au 
 Jupiter MOID = 1.81662 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457784.5 (2017-Jan-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119619252044236 3.879e-08  
q 2.699056158805124 1.255e-07 au
tp 2457930.566967379507
(2017-Jun-26.06696738)
0.00011512 TDB
node 105.8840458190139 4.3314e-05 deg
peri 194.3712771403596 4.7875e-05 deg
i 6.320205225446847 3.7372e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      7786 days (21.32 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:25:50  

Additional Information
 Jupiter MOID = 1.81662 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.504641297801276E-15 -4.797109701424217E-15 4.115474195203399E-13 5.300057024276358E-15 1.236163351152301E-13 8.74262956163265E-16
q -4.797109701424217E-15 1.575053015361835E-14 -8.609109672894896E-13 -1.899680001648211E-14 -3.194172439796911E-13 -1.618714813478641E-15
tp 4.115474195203399E-13 -8.609109672894896E-13 1.325155383846631E-8 6.648348734182286E-13 2.383057455127005E-9 7.159291804375437E-12
node 5.300057024276358E-15 -1.899680001648211E-14 6.648348734182286E-13 1.876096043675803E-9 -1.864273560433706E-9 2.907833690978838E-11
peri 1.236163351152301E-13 -3.194172439796911E-13 2.383057455127005E-9 -1.864273560433706E-9 2.291996496976406E-9 -2.758668079735356E-11
i 8.74262956163265E-16 -1.618714813478641E-15 7.159291804375437E-12 2.907833690978838E-11 -2.758668079735356E-11 1.396651627026663E-11

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 15.42   n/a MPCxxxxx  
diameter diameter 5.760 km 0.929 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183294 Langbroek           Discovered 2002 Oct. 9 by NEAT at Palomar.
Marco Langbroek (b. 1970) is a Dutch archeologist and amateur astronomer whose main interests lie in meteor astronomy. He is an avid meteor observer, active within the Dutch Meteor Society. The name was suggested by S. Kürti.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080819/MPCPages.arcLast Updated: 2008-08-25

[ 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
1919-Jun-02 15:12 00:04 Jupiter 1.85421504211164 1.85421408212425 1.8542160021043 2.60480059410503 2.42309052911254 2422112.133019722 3.67242427263767 183.394851226806 10.2253690666544 -77.9786710408042 2995991.74850004 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
1928-Sep-30 20:10 00:03 Jupiter 1.96221686294183 1.96221572995075 1.96221799593792 3.35860237754853 3.22751881787263 2425520.340045194 3.28501054884372 184.322125911801 17.3225558666732 -78.682440207079 3402003.77620828 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
1967-Mar-31 23:26 00:02 Jupiter 1.91165375211198 1.91165304428983 1.91165445993553 2.69242914422303 2.52250022954548 2439581.476290690 1.87955209213928 109.043640306856 10.5666563833481 -75.6927391649264 2992682.68691658 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
1976-Aug-02 22:29 00:02 Jupiter 1.90757638249609 1.9075757972122 1.9075769677804 3.0612881187385 2.91263171539782 2442993.437030834 1.51390857415552 83.9966195171375 15.8721734045582 -82.2039546804161 3188896.28811712 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
2015-Jan-28 01:15 < 00:01 Jupiter 1.97836780990437 1.9783673926616 1.97836822714714 2.8015975627856 2.64436471421626 2457050.552350428 0.199223280524925 44.9369795807665 11.1891865044685 -77.0466275198813 3185557.79261431 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
2024-Jun-04 18:11 < 00:01 Jupiter 1.85988285384863 1.85988246118327 1.85988324651399 2.84335038778594 2.6783963799355 2460466.257951529 0.403859516856468 51.8961696013413 13.8404537251213 -88.4254392155426 3446167.53775544 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
2072-Apr-05 04:39 00:02 Jupiter 1.82247880631701 1.82247833378569 1.82247927884833 2.69573837455679 2.51743468945542 2477937.693876243 2.19343193716002 61.4809874664109 14.6891491240665 -85.1425606557345 2947798.31333678 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
2120-Feb-02 22:28 00:04 Jupiter 1.80344948157055 1.80344907861226 1.80344988452884 2.61066731925411 2.42409732721269 2495406.436151391 4.02388994679709 70.3074331883132 11.853007192058 89.6282244097757 3008287.76145939 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
2167-Dec-01 01:47 00:06 Jupiter 1.80357954027283 1.80357913831583 1.80357994223209 2.57028769718729 2.38056938213405 2512874.574500928 5.88053554959386 176.409290470327 9.76181291376482 -84.5453477439703 3320140.61543164 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 19:25:51 2021-Aug-25 19:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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