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39786 (1997 LV17)
Classification: Main-belt Asteroid          SPK-ID: 2039786
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297749500479653 3.7272e-08  
a 3.117313637819363 2.4366e-08 au
q 2.712764416187514 1.173e-07 au
i 5.137698303421146 6.3621e-06 deg
node 175.7282472396032 5.0033e-05 deg
peri 100.8075754035228 5.5967e-05 deg
M 37.05462271358582 2.677e-05 deg
tp 2458793.576854763749
(2019-Nov-06.07685476)
0.00014863 TDB
period 2010.338436335996
5.50
2.357e-05
6.453e-08
d
yr
n .1790743257419528 2.0995e-09 deg/d
Q 3.521862859451212 2.7528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      10259 days (28.09 yr)  
   first obs. used      1991-04-10  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57426  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:11:09  

Additional Information
 Earth MOID = 1.70261 au 
 Jupiter MOID = 1.62321 au 
 T_jup = 3.198 
[ 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 14.3   n/a MPO436049  

39786 (1997 LV17)          Discovered 1997-Jun-08 by Elst, E. W. at La Silla
Reference: 20020526/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
1906-Apr-12 03:54 00:04 Jupiter 1.64567646727782 1.64567571571879 1.645677218839 1.89958828404763 1.60594033288522 2417312.662760295 4.25551617438127 134.794682054766 46.0793767064163 61.4242637377557 1818789.95792708 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
1916-Jun-12 03:05 00:04 Jupiter 1.7933470661871 1.79334547255886 1.79334865982258 3.12117025406757 2.96598654962881 2421026.628509752 3.68471849022173 217.445180191694 21.7709805272745 -76.6931119450252 1941639.30397119 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
1978-Sep-06 06:48 00:01 Jupiter 1.8108567378466 1.81085593292841 1.81085754276437 2.15291783911379 1.9234244313441 2443757.783119612 1.41370418093353 76.066066803734 13.8817286194434 83.4988909484075 1806870.68736013 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
1988-Oct-27 16:07 < 00:01 Jupiter 1.64269017180675 1.64268963867787 1.64269070493536 2.12686903813161 1.86877212310957 2447462.171674988 0.988349288901991 68.4477036773773 26.3611382335898 85.5507355862513 1683798.44959282 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
1999-Jan-06 04:20 < 00:01 Jupiter 1.92366730305494 1.92366673279033 1.92366787331944 3.73365403972423 3.61379847586092 2451184.680414186 0.545389724844684 46.6314775328998 22.3380122107744 -81.1999660366658 2531306.29998471 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
2061-Mar-22 07:47 00:02 Jupiter 1.71257208775275 1.71257147272503 1.71257270278027 1.85658418864818 1.56771270105651 2473905.824395919 1.86907417942785 70.8345680139787 22.0212167914807 77.5240178133048 2239851.83345373 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
2071-May-16 15:18 00:02 Jupiter 1.69862876952133 1.69862796344133 1.69862957560219 2.54479737325737 2.34066062554406 2477613.137512658 2.27451550059601 124.364984852843 16.8132650217721 -88.4814930696863 1602775.01398416 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
2133-Aug-09 09:06 00:04 Jupiter 1.93660222313783 1.93660033235665 1.93660411392407 2.66653251256683 2.49712724655694 2500342.879039642 4.49062106540923 208.935272263107 22.5854261871934 -77.5772083727852 1708088.18103644 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
2143-Oct-09 04:10 00:05 Jupiter 1.66648455904895 1.66648386085079 1.66648525724843 1.83221977719944 1.52986640638712 2504055.673814027 5.15873331714897 117.869807881981 41.7714291532009 54.4035678928701 1904932.65462676 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11
2153-Dec-06 10:06 00:05 Jupiter 1.80014424140373 1.80014217054197 1.80014631228165 3.10768514748779 2.95239669731313 2507766.920714759 5.38927172918659 309.852533563492 21.0110572995039 -78.4005956391745 1917167.87297944 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:11:14 2019-May-30 04:11

Alternate Designations
 1997 LV17 = 1991 HH2 = 1998 RK28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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