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JPL Small-Body Database Browser
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109184 (2001 QE69)
Classification: Outer Main-belt Asteroid          SPK-ID: 2109184
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2220552506112358 5.858e-08  
a 3.950907707487312 4.1922e-08 au
q 3.073587906359354 2.3196e-07 au
i 7.581512290800967 5.109e-06 deg
node 258.1329239137455 4.8589e-05 deg
peri 73.26083083722273 4.9828e-05 deg
M 101.2961338702788 1.3437e-05 deg
tp 2457793.387407162887
(2017-Feb-08.88740716)
0.00010344 TDB
period 2868.426684412817
7.85
4.5654e-05
1.25e-07
d
yr
n .1255043407440947 1.9975e-09 deg/d
Q 4.828227508615271 5.1231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      9337 days (25.56 yr)  
   first obs. used      1993-06-16  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:28:42  

Additional Information
 Earth MOID = 2.0739 au 
 Jupiter MOID = .788667 au 
 T_jup = 3.001 
[ 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 13.3   n/a MPO257514  

109184 (2001 QE69)          Discovered 2001-Aug-17 by LINEAR at Socorro
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
1916-Jan-20 00:27 00:02 Jupiter 1.90828659826126 1.90828545609617 1.9082877404271 4.73705307052939 4.64240679665328 2420882.518847335 2.0761632040497 97.983243067851 33.0037527056062 -63.4874271791642 2288175.15152428 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
1939-Jun-05 13:23 00:02 Jupiter 1.98689472272243 1.98689369623872 1.98689574920704 5.0984813169815 5.01417015893807 2429420.057687260 2.386065927384 107.560400918027 32.9439121955012 -70.153185753394 2545912.90431602 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2008-Aug-27 00:13 < 00:01 Jupiter 1.96680620433202 1.9668054816811 1.96680692698294 5.18293812127184 5.09916952561453 2454705.508904303 0.524038499874755 59.7385557645898 34.0711044296739 -84.7964700512041 3118466.9460637 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2031-Dec-14 00:58 00:01 Jupiter 1.87597875856654 1.87597799598482 1.87597952114827 4.81280486393434 4.71805800674201 2463214.540344818 1.08740001183277 68.2839285713863 34.1077665088103 -79.7254226876033 2771779.30653278 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2055-Aug-05 10:53 00:02 Jupiter 1.83893840380906 1.83893742878442 1.838939378834 4.68791216902249 4.58860679964101 2471849.953311540 2.0324607886363 84.0122728577457 37.4379993734593 -70.2660065252045 2348889.58539771 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2079-Aug-04 02:46 00:02 Jupiter 1.84820692136717 1.84820586416885 1.8482079785657 4.7831024404711 4.68630777397506 2480614.615145078 2.45312542303466 76.6104786460908 41.522073845642 -65.215716097473 2225051.23159297 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2103-Oct-25 20:05 00:02 Jupiter 1.88785958708894 1.8878586065103 1.88786056766747 4.91507942462158 4.82293161885093 2489462.336889690 2.34639363431819 59.792994410153 46.2513720831408 83.4636076621206 2407804.20437636 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2128-Jan-30 23:53 00:02 Jupiter 1.88827642850271 1.88827553580934 1.88827732119618 4.81607280965203 4.72201429971678 2498325.495453750 2.01844878799438 77.4212012078902 39.2602253433842 76.8331454540919 2637972.35337248 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2152-Mar-10 00:09 00:02 Jupiter 1.87657517379913 1.87657423717524 1.87657611042292 4.63187932834883 4.5333843657546 2507130.506586425 1.86438407335874 85.0485109468333 42.2588584655858 82.5899085473344 2188621.48253386 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2175-Dec-14 06:24 00:02 Jupiter 1.8993294445411 1.89932839596843 1.89933049311366 4.6850837710845 4.58890973051981 2515809.766470657 2.00146454363016 81.2864452020817 47.910702462727 86.037086550849 1829939.3402902 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
2199-Apr-30 09:14 00:02 Jupiter 1.95799523683109 1.95799425662037 1.95799621704181 5.04092341923796 4.95436325634094 2524347.885016195 1.93751353813117 67.5326907467929 44.013694939332 75.315701011258 2144997.16732117 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 09:28:46 2019-Jul-13 09:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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