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18125 Brianwilson (2000 OF)
Classification: Main-belt Asteroid          SPK-ID: 2018125
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315264442816945 3.9498e-08  
a 3.12905430174586 1.6486e-08 au
q 2.717500915472886 1.2746e-07 au
i 2.50082798877954 3.7493e-06 deg
node 53.75753701230655 9.1908e-05 deg
peri 302.4480731963158 9.2701e-05 deg
M 203.4743827846737 1.3376e-05 deg
tp 2460079.524542979681
(2023-May-15.02454298)
7.8398e-05 TDB
period 2021.706357735416
5.54
1.5978e-05
4.375e-08
d
yr
n .1780674026287619 1.4073e-09 deg/d
Q 3.540607688018834 1.8655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1653  
   data-arc span      10201 days (27.93 yr)  
   first obs. used      1993-04-18  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:41:22  

Additional Information
 Earth MOID = 1.71256 au 
 Jupiter MOID = 1.90143 au 
 T_jup = 3.199 
[ 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 13.83   n/a MPCxxxxx  
diameter diameter 4.306 km 0.549 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.188 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.182   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18125 Brianwilson           Discovered 2000 July 22 by J. Broughton at Reedy Creek Observatory.
Californian songwriter and record producer Brian Wilson (b. 1942) contributed to 1960s pop culture, with songs like Fun Fun Fun, exemplifying the pastimes of modern teenage life, through the Beach Boys' pop group harmonies, giving out very good vibrations indeed.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

[ 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
1909-Aug-08 00:24 00:03 Jupiter 1.92855551173594 1.9285550336531 1.92855598981954 2.48511390988212 2.3016060002198 2418526.516413413 2.59144684183834 124.191638930845 8.28246206690739 -85.9563027033525 3151474.25489287 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
1919-Dec-15 20:19 00:02 Jupiter 1.90744873031241 1.90744836422844 1.90744909639649 2.63499880230851 2.46071083633309 2422308.346570399 2.34044337175996 71.5512075159486 6.68694814330671 -87.4177093980187 3408653.60889173 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
1992-Nov-24 04:55 < 00:01 Jupiter 1.93969683503053 1.93969644748972 1.93969722257134 2.52058471332587 2.34093821653041 2448950.705197713 0.593288023320062 48.8170377998485 8.53287786972715 -89.7287141030388 3235041.44811358 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2003-Apr-03 14:12 < 00:01 Jupiter 1.9090447025419 1.90904438321376 1.90904502186992 2.58554629005435 2.40783538141435 2452733.091747495 0.337702662952406 39.3738204001047 6.37881379500958 -86.9081922245307 3799360.82421751 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2076-Mar-12 04:00 00:01 Jupiter 1.95533775970299 1.95533733761153 1.95533818179433 2.57293248842931 2.39866881357171 2479374.666886875 1.4415280086751 69.9963127231443 9.21188692298271 -88.5994637372492 3110451.93071752 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2086-Jul-22 15:22 00:02 Jupiter 1.91302124011847 1.91302091672468 1.91302156351215 2.5480977398257 2.36796711621348 2483159.140014495 1.74855486872303 69.3977460922466 6.28470542579691 -87.7290579152289 3796644.46122505 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2159-Jun-30 11:04 00:03 Jupiter 1.96346480747776 1.96346420034347 1.96346541461362 2.61096452019035 2.44015414145856 2509798.960975296 3.43466518308661 134.292897607595 10.3361113608401 -85.8954012734498 3043460.14838983 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2169-Nov-09 20:12 00:04 Jupiter 1.91084253381168 1.91084219884041 1.91084286878295 2.50700087985353 2.32346937025746 2513584.341561474 3.76626142376681 149.196479509029 6.21377790714632 -87.9469167861375 3654625.19621221 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41
2180-Mar-18 08:31 00:04 Jupiter 1.99202881320028 1.99202817278864 1.99202945361203 3.2528989554447 3.11944541659552 2517365.854954147 4.03705117932731 55.9239938491528 14.8764860197477 80.8518319257812 2058950.94629208 T 29 CATAB v2.0g-lin.ifort 2021-May-04 02:41:26 2021-May-04 02:41

Alternate Designations
 2000 OF = 1999 JH35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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