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17826 Normanwisdom (1998 GK10)
Classification: Main-belt Asteroid          SPK-ID: 2017826
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1230163665173863 3.6253e-08  
a 3.080303236530109 1.7128e-08 au
q 2.70137552460043 1.0959e-07 au
i 9.920383577695109 5.0177e-06 deg
node 227.6392138150181 2.3089e-05 deg
peri 282.611341046523 3.0994e-05 deg
M 130.844517010374 1.9972e-05 deg
tp 2458482.802120996423
(2018-Dec-30.30212100)
0.00010917 TDB
period 1974.643205116519
5.41
1.647e-05
4.509e-08
d
yr
n .1823114165977935 1.5206e-09 deg/d
Q 3.459230948459788 1.9235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1420  
   data-arc span      13979 days (38.27 yr)  
   first obs. used      1982-05-16  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50715  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:14:29  

Additional Information
 Earth MOID = 1.73352 au 
 Jupiter MOID = 1.67923 au 
 T_jup = 3.194 
[ 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 13.74   n/a MPCxxxxx  
diameter diameter 7.960 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 75.9455 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.111   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17826 Normanwisdom           Discovered 1998 Apr. 3 by J. Broughton at Reedy Creek Observatory.
British comedy great Norman Wisdom (b. 1915) is best known for his smash hit films of the 1950s as the downtrodden, accident-prone little man in the shrunken suit and skewhiff cap. A physical comedian, Wisdom did his trademark trip-up on the red carpet after being knighted by the Queen.
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
1903-Aug-17 12:15 00:03 Jupiter 1.69756630860696 1.69756570359574 1.69756691361963 1.87248867747424 1.58375760826365 2416344.010745401 3.30522380086829 229.574899008524 76.8826015439528 -38.6651602941194 970144.786971944 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
1953-Jan-30 03:59 00:02 Jupiter 1.96243425726666 1.96243326523356 1.96243524930132 4.42773255766044 4.32915453980724 2434407.665684989 1.51758756876787 114.51252604232 24.6229963403415 69.703938408657 3373541.11323879 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
1962-Sep-09 05:45 00:02 Jupiter 1.71195758695996 1.71195699745824 1.71195817646177 1.64232534414016 1.30678833094382 2437916.739450314 1.56666871868704 143.788199443718 90.0686641045179 0.435226605101598 1266822.51861274 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2012-Mar-06 21:18 < 00:01 Jupiter 1.88490211649984 1.88490164706458 1.88490258593509 4.14717406133984 4.03736404116437 2455993.387236396 0.199293205571371 42.4425620128788 21.0566804447222 88.6195310045004 3111205.42158458 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2021-Sep-28 00:09 < 00:01 Jupiter 1.74011661480778 1.74011604350783 1.74011718610763 1.51971396678148 1.15585755746569 2459485.506501560 0.416953099713599 107.258602776108 75.8933321500803 33.5777892382423 2245095.65873255 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2071-Apr-09 10:33 00:02 Jupiter 1.81130879230135 1.81130788260702 1.81130970199784 3.87069088133647 3.74793112256121 2477575.939555159 1.49286609697913 131.654363194585 22.4242350545032 75.5946784666019 2745072.73107091 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2080-Oct-14 10:24 00:02 Jupiter 1.78055210038709 1.78055121670884 1.78055298406604 1.56852061327229 1.22834902490585 2481051.933346049 2.130347857107 129.729494234477 65.9627763731696 53.7644300286039 2444152.69205305 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2130-May-11 22:20 00:03 Jupiter 1.74645565047411 1.74645431815414 1.74645698280738 3.60678374965608 3.46971162016899 2499157.430671303 2.9907310645877 272.35154369831 21.1573785018998 79.6311679067278 2484004.09629656 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2139-Nov-03 11:17 00:04 Jupiter 1.83031623259835 1.83031475488161 1.83031771032092 1.78980691444484 1.5092584495549 2502619.969877671 3.81806816067984 277.934920034154 49.0501147526645 61.3337983787443 2195073.48556237 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2189-Jun-14 05:46 00:04 Jupiter 1.69461203788262 1.69461060744651 1.69461346835293 3.36418927831859 3.21218058325341 2520740.739978099 4.44726981308457 420.058495247017 20.2055335083955 84.0199536155621 2257513.51436303 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14
2198-Nov-27 08:28 00:05 Jupiter 1.88535000675365 1.88534783851041 1.88535217499945 2.11230007807204 1.88766544558517 2524193.852928091 5.31426369036365 244.762192076809 37.6412698637931 70.6886141694359 1312514.02295366 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 02:14:39 2021-Apr-13 02:14

Alternate Designations
 1998 GK10 = 1982 KD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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