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JPL Small-Body Database Browser
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20373 Fullmer (1998 KX37)
Classification: Main-belt Asteroid          SPK-ID: 2020373
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 .14662248265158 4.2712e-08  
a 2.769416276121193 1.4946e-08 au
q 2.36335758622061 1.2049e-07 au
i 9.275629119093212 4.0577e-06 deg
node 88.9675179544067 2.8605e-05 deg
peri 169.9852228356485 3.3633e-05 deg
M 268.1845767990661 2.0521e-05 deg
tp 2459429.832659649324
(2021-Aug-03.33265965)
9.7379e-05 TDB
period 1683.374667189735
4.61
1.3627e-05
3.731e-08
d
yr
n .2138561349512241 1.7312e-09 deg/d
Q 3.175474966021776 1.7138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1405  
   data-arc span      8846 days (24.22 yr)  
   first obs. used      1995-11-16  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 23:05:37  

Additional Information
 Earth MOID = 1.34858 au 
 Jupiter MOID = 1.89631 au 
 T_jup = 3.303 
[ 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 14.2   n/a MPO467942  
diameter diameter 4.498 km 1.258 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.219   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20373 Fullmer           Discovered 1998 May 22 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Austin Tracey Fullmer (b. 1990) is a finalist in the 2004 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for his botany and zoology project. He attends the Flintridge Preparatory School, La Canada Flintridge, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041028/MPCPages.arcLast Updated: 2004-10-29

[ 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
1917-Aug-11 09:57 00:02 Jupiter 1.88693524986669 1.88693478530975 1.88693571442418 2.66831911928661 2.49442398189552 2421451.914699551 2.29735975342514 118.66788431014 16.3632166485108 -82.5214547012188 2628990.52944937 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
1977-Dec-17 14:33 < 00:01 Jupiter 1.97529874595225 1.97529820836481 1.97529928354048 3.01249201237944 2.86661708828764 2443495.106550279 0.891590340973958 94.9397124838176 11.1133279165394 -77.9400269547889 2867320.8293518 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
2000-Jun-06 15:24 < 00:01 Jupiter 1.90214383263978 1.90214340314426 1.90214426213552 2.66051186379967 2.4875139436815 2451702.141599635 0.392369590035636 113.748659570606 14.3257190005378 -85.0250577049695 2588942.06728916 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
2060-Oct-13 12:00 00:01 Jupiter 1.92665577883908 1.92665530191747 1.92665625576167 2.91268574764868 2.75762056283547 2473745.999784368 1.05089548394414 104.388572259641 9.76253042704183 -81.1318106423104 2725121.28979014 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
2083-Apr-03 08:42 00:02 Jupiter 1.93805288127518 1.93805228560051 1.93805347695216 2.72030723038065 2.5545988012517 2481952.862597081 1.64264786364554 165.427434436819 16.4217405374569 -82.6470182572943 2669973.31231347 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
2143-Aug-14 06:01 00:03 Jupiter 1.90207727223814 1.90207659601611 1.9020779484646 2.86247722992585 2.70243352726279 2503999.750675205 2.95453435880725 180.201674073072 10.0287303658637 -82.3956840615193 2557651.26932828 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05
2166-Jan-28 02:15 00:04 Jupiter 1.9859317352337 1.98593034560932 1.98593312488066 2.83322190139112 2.67845544138317 2512202.594004893 3.63727622757496 372.656461239151 17.2760877809226 -81.4151488397397 2698384.20749129 T 25 CATAB v2.0f-lin.ifort 2020-Feb-22 23:05:50 2020-Feb-22 23:05

Alternate Designations
 1998 KX37 = 1995 WP13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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