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JPL Small-Body Database Browser
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17688 (1997 BM3)
Classification: Main-belt Asteroid          SPK-ID: 2017688
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940086517477464 3.454e-08  
a 2.777659509801156 1.2292e-08 au
q 2.238769533290327 9.678e-08 au
i 7.138789023579625 4.8039e-06 deg
node 342.9123934760067 3.4121e-05 deg
peri 109.024495599459 3.7431e-05 deg
M 48.7214037309894 1.311e-05 deg
tp 2458771.658792495062
(2019-Oct-15.15879250)
6.1431e-05 TDB
period 1690.89616458193
4.63
1.1224e-05
3.073e-08
d
yr
n .2129048533793375 1.4132e-09 deg/d
Q 3.316549486311984 1.4676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      13475 days (36.89 yr)  
   first obs. used      1983-02-15  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:32:38  

Additional Information
 Earth MOID = 1.26748 au 
 Jupiter MOID = 1.91731 au 
 T_jup = 3.296 
[ 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 13.8   n/a MPO365465  
diameter diameter 8.477 km 2.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.078   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

17688 (1997 BM3)          Discovered 1997-Jan-31 by Kobayashi, T. at Oizumi
Reference: 20001013/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
1902-Feb-17 20:32 00:02 Jupiter 1.92598352946064 1.92598313410782 1.92598392481335 2.48439287808896 2.30057253210223 2415798.355390499 2.13527885993313 86.76964433847 15.6099585153593 75.8674607141105 1857896.11035689 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33
1985-Oct-10 17:52 < 00:01 Jupiter 1.97293511368229 1.97293462541511 1.97293560194947 3.06350815103762 2.92000687517326 2446349.244362114 0.598696772317739 78.3522313772544 15.2436657910981 83.2522275654915 2350745.90066649 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33
2008-Jun-18 13:12 < 00:01 Jupiter 1.93898920006874 1.93898883171985 1.93898956841752 2.18543366995781 1.9754609654514 2454636.050037576 0.278785744351145 71.340690267764 13.6514769866811 73.8256337258476 2614726.19087179 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33
2092-Feb-11 11:14 00:01 Jupiter 1.91708599857543 1.91708559148595 1.91708640566481 2.6459294162022 2.47331482463795 2485188.968340060 1.47608655192154 85.1385175736374 11.8274767613516 81.4638548077398 2004651.98467391 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33
2175-Oct-04 17:32 00:03 Jupiter 1.9769061122083 1.97690503781665 1.97690718660288 3.17689469430743 3.03903646029773 2515739.230631613 3.01116029928801 158.331181357918 18.3405462262748 78.6975096484598 1706727.83402278 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33
2198-Jun-15 12:00 00:04 Jupiter 1.91559138212755 1.91559076452426 1.91559199973302 2.34725289467198 2.15063954114803 2524028.999664295 3.49276061549371 145.912770114042 21.5843761873059 65.7131601129456 2448235.48907373 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 00:33:09 2020-Jan-29 00:33

Alternate Designations
 1997 BM3 = 1983 CW = 1986 VB3 = 1986 XU5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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