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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2692463103816331 4.6785e-08  
a 2.744282510931794 1.1073e-08 au
q 2.005394570218565 1.3044e-07 au
i 9.583445024867853 5.4889e-06 deg
node 180.8335462241604 2.2773e-05 deg
peri 141.2000873284887 2.4017e-05 deg
M 302.3495550752901 6.9835e-06 deg
tp 2459266.414375575214
(2021-Feb-20.91437558)
3.2794e-05 TDB
period 1660.510605461882
4.55
1.005e-05
2.752e-08
d
yr
n .2168007833348728 1.3121e-09 deg/d
Q 3.483170451645024 1.4054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1452  
   data-arc span      12920 days (35.37 yr)  
   first obs. used      1984-08-23  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54043  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:21:36  

Additional Information
 Earth MOID = 1.00388 au 
 Jupiter MOID = 1.94455 au 
 T_jup = 3.275 
[ 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-August); 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

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