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3830 Trelleborg (1986 RL)
Classification: Main-belt Asteroid          SPK-ID: 2003830
[ 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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0991196330648544 3.8311e-08  
a 3.035100188228205 1.8797e-08 au
q 2.734262171255955 1.1449e-07 au
i 9.625386072248265 4.0788e-06 deg
node 257.6853328518586 2.6104e-05 deg
peri 56.74001978495506 3.5884e-05 deg
M 207.6354741504074 2.7403e-05 deg
tp 2460017.908854921174
(2023-Mar-14.40885492)		 0.00015019 TDB
period 1931.33661612356
5.29		 1.7942e-05
4.912e-08		 d
yr
n .1863994070192519 1.7316e-09 deg/d
Q 3.335938205200455 2.066e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2330  
   data-arc span      24306 days (66.55 yr)  
   first obs. used      1954-07-05  
   last obs. used      2021-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:13:35  

Additional Information
 Earth MOID = 1.73248 au 
 Jupiter MOID = 1.90427 au 
 T_jup = 3.213 
[ 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 11.65   n/a E2021B10  
diameter diameter 17.789 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 17.059 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Abrams, N.S.; Bieryla, A.; Gomez, S.; Huang, J.; et al. (2020) Minor Planet Bull. 47, 3-4.]
geometric albedo albedo 0.146   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3830 Trelleborg (1986 RL)          Discovered 1986-Sep-11 by Jensen, P. at Brorfelde
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1929-Aug-08 02:37 00:02 Jupiter 1.93419391096286 1.93419316204506 1.93419465988528 4.066682056497 3.95753239020028 2425831.608750044 2.30427967651395 177.876202755096 16.1306545000563 -79.8233170080679 3634478.81640274 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13
1977-Mar-19 18:45 00:01 Jupiter 1.92104415003452 1.92104369444365 1.92104460562592 4.0681812252731 3.95831566806156 2443222.281047818 1.02711164511244 92.0822962698398 15.6642402424731 -81.3490921015832 3678406.97655021 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13
2024-Oct-26 23:36 < 00:01 Jupiter 1.9094677298771 1.90946736242453 1.90946809732967 4.05225775731748 3.94127024250003 2460610.483026600 0.302620567650878 54.536543293178 15.4520373165059 -83.2534666492715 4017721.4088594 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13
2072-Jun-03 18:27 00:02 Jupiter 1.89924135641582 1.89924098247732 1.89924173035464 4.01883831892944 3.90629013755118 2477997.268773949 1.52850315955742 128.659372275298 15.4095188100218 -87.0843763567526 3785882.89711936 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13
2120-Jan-10 04:18 00:03 Jupiter 1.89562639868628 1.89562603455082 1.8956267628227 3.97621605777373 3.86220589541296 2495382.678985286 2.79885419602159 217.490960039605 15.5017632152556 -89.0783955626886 3681446.72261253 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13
2167-Aug-17 04:12 00:04 Jupiter 1.89852208412363 1.89852173411695 1.89852243413043 3.92520065491318 3.80984297047716 2512768.675235561 4.10179131591595 298.235587570395 15.9256011989322 88.8047854481834 3588970.09001598 T 37 CATAB v2.0f-lin.ifort 2021-Feb-24 01:13:41 2021-Feb-24 01:13

Alternate Designations
 1986 RL = 1980 ND 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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