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JPL Small-Body Database Browser
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109374 (2001 QF162)
Classification: Main-belt Asteroid          SPK-ID: 2109374
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065442812800559 4.917e-08  
a 3.170834810571231 2.6479e-08 au
q 2.515917013564014 1.6265e-07 au
i 2.332666956893191 5.2022e-06 deg
node 119.231027273535 0.00013702 deg
peri 272.7342160306393 0.00013755 deg
M 357.1056414579385 1.3745e-05 deg
tp 2458617.080922181100
(2019-May-13.58092218)
7.8854e-05 TDB
period 2062.333293699181
5.65
2.5833e-05
7.073e-08
d
yr
n .1745595637232198 2.1866e-09 deg/d
Q 3.825752607578448 3.1948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      10665 days (29.20 yr)  
   first obs. used      1990-09-24  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56961  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:05:41  

Additional Information
 Earth MOID = 1.52256 au 
 Jupiter MOID = 1.61578 au 
 T_jup = 3.167 
[ 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 14.9   n/a MPO333678  

109374 (2001 QF162)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1971-Dec-24 03:36 00:02 Jupiter 1.85123908312816 1.85123796383325 1.85124020242212 2.30123361590994 2.09298567603025 2441309.650234744 2.23497099967513 62.7408934374838 7.3822254708042 -89.7562261082317 1003108.60871986 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
1982-Oct-03 00:00 00:02 Jupiter 1.67678841890387 1.6767878337932 1.67678900401329 1.44157029632601 1.03336027223251 2445245.499870178 1.58814940337946 161.127468228151 139.390700002639 -0.0684190508963084 1489664.74900091 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
1993-Jul-30 06:18 < 00:01 Jupiter 1.66714985941713 1.66714935086774 1.66715036796576 1.35988186975408 0.912768466484278 2449198.762771865 0.998606530993172 270.379863346756 147.56669375829 -34.5223326493548 1709609.39775522 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
2004-May-18 05:58 < 00:01 Jupiter 1.83425333757205 1.83425277014059 1.83425390500319 2.00083945584902 1.75493516326646 2453143.748487383 0.521885261970222 66.8609272944224 15.9147737414174 -83.0478966207955 1940711.94694529 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
2090-Oct-02 16:46 00:03 Jupiter 1.82945568474027 1.82945469703751 1.8294566724421 2.24999101945556 2.03383295667039 2484692.198678434 2.64409007900464 66.273125281076 11.7822868072996 -86.3997079839385 1009701.13551994 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
2101-Jul-14 22:46 00:03 Jupiter 1.66268468982286 1.66268403983433 1.6626853398094 1.41391198542851 0.99009385129964 2488629.448422213 3.03993992192294 263.219612653413 148.347098900389 7.93794858183939 1117148.06642192 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
2112-May-12 03:12 00:04 Jupiter 1.66804271482757 1.66804198652636 1.66804344313305 1.3622941860004 0.916655294791047 2492583.633052915 3.56795058050561 349.853041092292 163.751833396898 -53.0027842361328 1760622.44339875 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
2123-Mar-01 10:58 00:04 Jupiter 1.84869234002011 1.84869068850361 1.84869399154301 2.0386628102996 1.79994397768802 2496528.956774795 4.26821264018834 235.81046928184 11.723487121402 -85.2758207303314 1936927.95420663 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 09:05:58 2019-Dec-14 09:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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