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153249 (2001 BW15)
Classification: Apollo [NEO]          SPK-ID: 2153249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 69 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5909933542866131 1.6754e-07  
a 2.117553419467959 4.0568e-08 au
q .8660934212155025 3.4359e-07 au
i 41.24140276508395 1.2267e-05 deg
node 328.8964804523845 2.0249e-05 deg
peri 297.9573005206146 2.6651e-05 deg
M 23.2361986728705 6.2234e-05 deg
tp 2458927.853855568128
(2020-Mar-19.35385557)
0.00019353 TDB
period 1125.511636548732
3.08
3.2343e-05
8.855e-08
d
yr
n .319854533982344 9.1915e-09 deg/d
Q 3.369013417720416 6.4543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      11296 days (30.93 yr)  
   first obs. used      1989-08-28  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5351  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-02 06:27:52  

Additional Information
 Earth MOID = .0573291 au 
 Jupiter MOID = 2.78643 au 
 T_jup = 3.231 
[ 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 15.2   n/a MPO422582  
diameter diameter 3.160 km 0.727 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.177   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

153249 (2001 BW15)          Discovered 2001-Jan-17 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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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
1918-Aug-20 19:04 00:06 Earth 0.0495757066200917 0.0495667182131725 0.0495848850901694 25.8538579165035 25.8517790071795 2421826.294573767 6.12597332494694 4889.74631231202 48.5445746416168 -84.7150445076954 152675.367993935 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
1955-Aug-19 18:45 00:02 Earth 0.0574438345373164 0.0574305457415618 0.057457134962229 25.5240829950798 25.5222656631905 2435339.281290684 1.78832930169321 1452.65932477427 49.9491983001718 -62.9128269783839 154104.957371512 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
1958-Sep-09 20:50 00:02 Earth 0.45421885536304 0.454192914067511 0.454244796670498 34.7094967841032 34.7093277789534 2436456.368096853 1.66135280368833 1298.79082808441 45.6018682441891 5.13524453282854 139560.665717119 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
1992-Aug-10 11:44 < 00:01 Earth 0.225157386307768 0.225144600445829 0.225170172286868 23.077419116221 23.0769063212636 2448844.988685177 0.832363209180787 687.435364799713 53.3952828686304 -22.0241519855164 247005.791652676 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
1995-Sep-02 02:02 < 00:01 Earth 0.29054013116774 0.290528529911355 0.29055173243917 31.0163445384053 31.0160488613079 2449962.584894606 0.741311032893422 587.904727637834 52.5485120942587 10.3004631837187 161935.742743627 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2029-Aug-05 08:35 < 00:01 Earth 0.343938244961313 0.343926807582301 0.343949682393464 22.1190414902801 22.1186912476375 2462353.857876837 0.715969450622245 609.034016307422 37.2260728676684 -20.5740554224676 514685.304015704 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2032-Aug-26 18:37 < 00:01 Earth 0.172064552172453 0.172053041351794 0.172076063134131 28.63482059366 28.634279801256 2463471.275675418 0.851403041524983 624.625109572635 43.1261438482264 23.2858455571611 236930.206009181 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2066-Jul-31 13:18 00:02 Earth 0.458330021489503 0.458305054661244 0.458354988928394 21.6308137185746 21.6305449590327 2475863.053942659 1.50867638713966 1498.87568587042 37.4735801961846 -33.8484438063419 1080443.3390396 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2069-Aug-22 09:44 00:02 Earth 0.0915216642929346 0.0915030581061654 0.0915402742614824 26.8998800787952 26.8987977808331 2476980.905678946 1.65207409972846 1312.87335748228 43.9141659238915 45.0591466071265 220482.926965048 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2103-Aug-03 23:43 00:02 Earth 0.408499028317393 0.408469460002467 0.408528597294451 21.8243726632966 21.8240737931519 2489379.488316195 1.77034083296334 1687.34702611396 40.4950900427969 -29.1011344181388 769993.504613029 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2106-Aug-25 07:08 00:02 Earth 0.127571872284207 0.127547131405673 0.127596615145081 27.5836883366798 27.5829311359024 2490496.796980233 1.83912022660479 1466.92249141197 43.8662633228784 32.7642191925289 234394.18198801 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2140-Aug-01 03:35 00:01 Earth 0.457141820818294 0.457119996452449 0.457163645671706 21.7023158055048 21.7020472351881 2502891.649303285 1.25952770738122 1318.89078717854 42.5505638816746 -34.4148854528389 956276.220635206 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2143-Aug-22 20:22 00:01 Earth 0.087187218361485 0.087173912552135 0.0872005277458647 26.6589452688371 26.6577988959411 2504008.348460571 1.36118896106132 1104.2202367735 46.5916571675462 53.1293725255561 223859.99373099 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2177-Aug-07 11:42 00:01 Earth 0.312123386573839 0.312100984675178 0.312145788790653 22.3974035277674 22.3970223811525 2516411.987691737 1.29815869677828 1222.82110815275 47.1165908613807 -24.0187999442347 418471.452883329 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
2180-Aug-28 21:15 00:01 Earth 0.232577699033991 0.232556864827219 0.232598533491119 29.5533590191891 29.5529713687451 2517529.385572435 1.40048873737847 1106.54488254622 46.0152076763035 20.1528862732321 258364.425207152 T 69 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:05 2020-Aug-02 06:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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