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305366 (2008 BD47)
Classification: Outer Main-belt Asteroid          SPK-ID: 2305366
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09288264190628955 7.4889e-08  
a 3.213711589800007 5.0113e-08 au
q 2.91521356701452 2.4789e-07 au
i 8.304150155055478 8.1344e-06 deg
node 322.4769989192859 4.3438e-05 deg
peri 7.929554737686305 5.5194e-05 deg
M 231.3355551457093 3.5593e-05 deg
tp 2459752.581360166356
(2022-Jun-22.08136017)
0.0002149 TDB
period 2104.305427707748
5.76
4.922e-05
1.348e-07
d
yr
n .1710778270396582 4.0016e-09 deg/d
Q 3.512209612585494 5.4768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      9727 days (26.63 yr)  
   first obs. used      1993-09-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:59:03  

Additional Information
 Earth MOID = 1.90437 au 
 Jupiter MOID = 1.81861 au 
 T_jup = 3.168 
[ 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 15.8   n/a MPO433967  
diameter diameter 4.511 km 0.708 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

305366 (2008 BD47)          Discovered 2008-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
1944-Jan-31 20:44 00:06 Jupiter 1.95165102590877 1.9516493465413 1.95165270527668 3.78486206554842 3.66840220487773 2431121.363904651 5.85547941604029 148.018734919526 68.3311134499784 -72.5101429338972 1557538.65794316 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
1955-Jun-15 12:50 00:05 Jupiter 1.8941080114217 1.89410695813226 1.89410906471157 3.64839401508492 3.52369163505395 2435274.034683374 4.79879742879406 148.333579397671 44.0809000155701 84.2017299813253 2004693.87047985 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
1966-Oct-25 08:37 00:04 Jupiter 1.86438095049537 1.86438023488306 1.86438166610757 3.48175603008489 3.34872935777369 2439423.859260898 3.85644113595489 162.578542068996 29.4547100970941 -88.8152924460919 2060814.68812863 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
1978-Feb-25 15:19 00:03 Jupiter 1.8640195780262 1.86401887098542 1.8640202850675 3.29743322221695 3.15662049644843 2443565.138064190 2.99670848881212 132.396718303531 24.5651307017806 -81.5834647834403 2095038.62687803 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
1989-Jun-12 15:12 00:02 Jupiter 1.88901910973239 1.88901835409692 1.88901986536839 3.15299183858707 3.00741949007989 2447690.133374885 2.15910546193924 94.0708272667153 21.7464437136541 -74.246480455618 2336342.46158053 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
2000-Sep-10 19:14 00:01 Jupiter 1.93456333225205 1.93456257324325 1.93456409126119 3.22593053478323 3.08722443875428 2451798.301576749 1.29137652282442 75.4897289808891 20.8567314830278 -69.5619272686616 2508359.96314416 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
2011-Nov-28 06:25 < 00:01 Jupiter 1.98291017543236 1.98290942621545 1.9829109246495 3.65307066993815 3.53420467599675 2455893.767016503 0.485250288860902 70.9100591240824 22.2482965575 -69.0040596150292 2485440.2752575 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
2169-Jul-21 08:35 00:09 Jupiter 1.93895748012969 1.93895513275964 1.93895982750326 3.71069984507487 3.59104507738309 2513472.857453792 9.28527130411612 218.723553610357 73.5016130854065 -65.512528080189 1464286.66652331 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
2180-Dec-04 12:25 00:10 Jupiter 1.89546597292825 1.89546432492943 1.8954676209318 3.68233906892792 3.55891635511597 2517627.017404407 10.391218174592 226.928712681092 54.0692152261886 76.3117767107503 2059859.29878793 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
2192-Apr-16 12:19 00:12 Jupiter 1.87986829213089 1.87986756172766 1.87986902254235 3.62882253082074 3.50245657291379 2521778.013517570 11.8615810785901 436.611907427898 27.9085753099096 89.0982497227388 2289033.29354449 T 9 CATAB v2.0f-lin.ifort 2020-May-21 19:59:06 2020-May-21 19:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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