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JPL Small-Body Database Browser
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14125 (1998 QT62)
Classification: Main-belt Asteroid          SPK-ID: 2014125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2689913009398385 4.6822e-08  
a 2.744019142836922 1.1214e-08 au
q 2.005901863801398 1.3043e-07 au
i 9.583089977543374 5.4918e-06 deg
node 180.8360747728076 2.2799e-05 deg
peri 141.2243017017153 2.4043e-05 deg
M 215.560642087543 6.8276e-06 deg
tp 2459266.634888800550
(2021-Feb-21.13488880)
3.2818e-05 TDB
period 1660.271573026121
4.55
1.0177e-05
2.786e-08
d
yr
n .216831996553335 1.3291e-09 deg/d
Q 3.482136421872447 1.423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1444  
   data-arc span      12643 days (34.61 yr)  
   first obs. used      1984-08-23  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53595  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:25:37  

Additional Information
 Earth MOID = 1.00349 au 
 Jupiter MOID = 1.94239 au 
 T_jup = 3.276 
[ 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 13.5   n/a MPO431664  
rotation period rot_per 6.0275 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Behrend, R. (2016) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

14125 (1998 QT62)          Discovered 1998-Aug-27 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20000320/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
1932-May-28 08:39 00:01 Jupiter 1.9529496448364 1.95294910783427 1.9529501818402 1.92349172333157 1.68297102594411 2426855.860686830 1.43377497912702 165.565359132884 64.1029273579647 85.3729108029264 1313214.06603038 T 27 CATAB v2.0e-lin.ifort 2019-Jul-12 19:25:43 2019-Jul-12 19:25
1991-Jul-12 03:41 < 00:01 Jupiter 1.93282977020045 1.93282932183598 1.93283021856491 1.78080380290012 1.51486095403096 2448449.653465024 0.422141541372761 114.020303305955 76.4234727583265 -68.6993591000851 1344991.86521625 T 27 CATAB v2.0e-lin.ifort 2019-Jul-12 19:25:43 2019-Jul-12 19:25
2050-Aug-25 02:19 < 00:01 Jupiter 1.92695425940631 1.92695382234311 1.9269546964693 1.6554844936663 1.36436725596128 2470043.596507643 0.731327145402092 134.281866554948 113.374356513258 -63.6715790002932 1239436.85906226 T 27 CATAB v2.0e-lin.ifort 2019-Jul-12 19:25:43 2019-Jul-12 19:25
2109-Oct-08 10:15 00:02 Jupiter 1.9352659763407 1.93526549006808 1.93526646261322 1.55121506415568 1.23730070277311 2491636.926961785 1.81192278185302 186.376448928876 145.731068556187 2.79337617481467 1088408.86978839 T 27 CATAB v2.0e-lin.ifort 2019-Jul-12 19:25:43 2019-Jul-12 19:25
2168-Nov-19 09:36 00:03 Jupiter 1.95702070525777 1.95701990866426 1.95702150185216 1.47982364104835 1.15076215090322 2513228.899785910 2.95798079191271 254.354308266086 127.988528852702 -18.6406496736192 1218600.14117626 T 27 CATAB v2.0e-lin.ifort 2019-Jul-12 19:25:43 2019-Jul-12 19:25

Alternate Designations
 1998 QT62 = 2000 AJ241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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