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52692 (1998 FO8)
Classification: Main-belt Asteroid          SPK-ID: 2052692
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735655023638075 8.6146e-09  
a 3.176160131930886 1.6699e-08 au
q 2.624888303044405 2.5263e-08 au
i 16.58948116478097 7.8217e-07 deg
node 13.84363332007205 1.8376e-06 deg
peri 210.7324317465207 7.0588e-06 deg
M 16.55818416746401 6.1751e-06 deg
tp 2459301.404006526890
(2021-Mar-27.90400653)
3.5078e-05 TDB
period 2067.530914264677
5.66
1.6305e-05
4.464e-08
d
yr
n .1741207338261421 1.3732e-09 deg/d
Q 3.727431960817367 1.9597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2470  
   data-arc span      8499 days (23.27 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4239  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:09:14  

Additional Information
 Earth MOID = 1.63224 au 
 Jupiter MOID = 1.31445 au 
 T_jup = 3.113 
[ 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 12.16   n/a E2021B10  
diameter diameter 10.774 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 13.366 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 0.220   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

52692 (1998 FO8)          Discovered 1998-Mar-21 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ 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
1905-Nov-19 12:54 00:03 Jupiter 1.78150917554283 1.78150636518669 1.781511985941 3.32642957185877 3.18028760265159 2417169.037159635 2.9527161308149 472.140377461925 29.8728295590073 -69.9994367253306 19963534.9781393 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
1916-Sep-09 10:57 00:02 Jupiter 1.30637975116867 1.30637924352235 1.30638025881701 4.09289123809099 3.93128616639375 2421115.956475655 1.54292147291009 91.594714528209 7.98778111692272 -74.3515267480017 11344678.5107891 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
1927-Aug-10 12:09 00:02 Jupiter 1.58608692524995 1.58608520351954 1.58608864699207 4.17907392726402 4.04927070001907 2425103.006314277 1.60687098114431 234.790107710506 5.86640983872581 68.5836393487828 18799293.7458446 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2023-Nov-11 23:25 < 00:01 Jupiter 1.44227069533874 1.44227052943431 1.44227086124317 3.90753232063671 3.7542297246711 2460260.476039197 0.238127695373692 22.0178568904009 7.15087046471596 -76.8574983710791 16922164.5250301 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2034-Oct-25 18:45 < 00:01 Jupiter 1.38850155044984 1.38850108296619 1.38850201793396 4.15905715221759 4.00970120166228 2464261.281122748 0.521909632356584 50.1528641440675 6.15709623919275 64.0505500660885 22083236.0494806 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2045-Jul-23 18:10 00:01 Jupiter 1.9950062216882 1.99500510257668 1.99500734082037 4.29152047853679 4.19142043838427 2468185.256761240 1.00041659892069 331.360456392788 6.68578447280975 80.4984944539641 11099433.1244093 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2131-Mar-04 21:56 00:03 Jupiter 1.70043647971955 1.70043384440962 1.70043911503132 3.25874527616715 3.10212499598899 2499454.413875432 3.01140637299083 162.791328570105 27.653174883976 14.8227319413331 3083825.64227961 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2142-Jan-06 02:41 00:02 Jupiter 1.33627359073386 1.33627345787217 1.33627372359608 4.02773688754294 3.86715997548044 2503414.612069021 2.25036885801123 134.945940630804 5.87584105940291 -88.2139776367711 14192655.999266 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10
2152-Nov-25 07:07 00:03 Jupiter 1.67340251504699 1.67339915013499 1.67340588026253 4.3011186350594 4.18178022655031 2507390.796787918 3.15030859987409 1152.49335790817 3.05804973385754 81.7343728054456 15045208.8348531 T 44 CATAB v2.0g-lin.ifort 2021-Jul-08 08:10:21 2021-Jul-08 08:10

Alternate Designations
 1998 FO8 = 1981 FE1 = 2000 QU143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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