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117470 (2005 BQ11)
Classification: Main-belt Asteroid          SPK-ID: 2117470
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 .2200398610867181 4.81e-08  
a 3.139965757338266 2.4152e-08 au
q 2.449048128276503 1.5479e-07 au
i 1.090579546069356 4.1442e-06 deg
node 54.23121988514975 0.00031957 deg
peri 56.91606782975201 0.00031973 deg
M 283.7308609698727 1.1983e-05 deg
tp 2459431.058470700384
(2021-Aug-04.55847070)
7.0764e-05 TDB
period 2032.290536161823
5.56
2.3448e-05
6.42e-08
d
yr
n .1771400267797806 2.0438e-09 deg/d
Q 3.830883386400031 2.9467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      8061 days (22.07 yr)  
   first obs. used      1997-08-11  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:16:50  

Additional Information
 Earth MOID = 1.46591 au 
 Jupiter MOID = 1.30114 au 
 T_jup = 3.172 
[ 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 MPO453645  
diameter diameter 3.886 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117470 (2005 BQ11)          Discovered 2005-Jan-16 by Spacewatch at Kitt Peak
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
1901-Jan-22 00:27 00:05 Jupiter 1.524308888868 1.5243059161278 1.52431186160908 0.82509586810717 n/a 2415406.518443631 4.73165629793582 160.510709195197 50.8311639448011 -23.8475022638323 2229982.35028779 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
1975-Mar-19 12:27 00:02 Jupiter 1.80019061058165 1.80018886806535 1.80019235309632 2.56253254427039 2.37182135975862 2442491.018705893 2.07533402491182 67.2142362574453 23.7254387691811 73.7934681955917 787274.010985654 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
1985-Jul-31 22:46 00:01 Jupiter 1.35507758339964 1.35507683860935 1.35507832819076 0.612489683562826 n/a 2446278.448764039 1.42461648434392 116.686281653697 32.6758748842749 -80.9326598820358 6130262.87327341 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
1996-Jan-25 17:24 < 00:01 Jupiter 1.53165699853766 1.53165627952191 1.53165771755344 0.86400637209741 n/a 2450108.225328860 0.903914850376062 55.1431038122404 34.1228913328927 -75.2788420860626 6577692.97138609 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2070-Mar-23 13:02 00:02 Jupiter 1.78674349252122 1.78674214729082 1.78674483775061 2.51123743405337 2.31477745933485 2477194.043052033 1.9930843085313 67.9766392907405 15.1543114570224 82.1464828269864 954777.041216316 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2080-Aug-07 17:14 00:02 Jupiter 1.33805148252731 1.33805076469069 1.33805220036584 0.587640850230623 n/a 2480984.218182643 2.36135310755456 152.108369119318 30.141515778991 -82.5588827326235 6584894.64732323 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2091-Feb-03 04:41 00:03 Jupiter 1.5215484842324 1.52154653408242 1.52155043438267 0.858959212952147 n/a 2484815.694817939 3.06203893811843 104.196743666547 45.9765562995617 -23.5894214469942 2815375.51137152 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2165-Apr-07 01:34 00:06 Jupiter 1.79372200336912 1.79371772361138 1.7937262831178 2.53797239620959 2.34454127597171 2511906.565511107 6.102936655295 145.796191821619 25.4200673113782 65.2547904210372 606152.934980871 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2175-Aug-21 13:09 00:06 Jupiter 1.33622117722187 1.33621965559853 1.33622269886656 0.60021086463868 n/a 2515695.047779265 6.19010962063304 308.860859305507 34.634375158622 -77.2926262978613 5629964.28731513 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16
2186-Feb-13 02:55 00:07 Jupiter 1.51975154410374 1.51974694905882 1.51975613915005 0.87437856879592 n/a 2519523.621514668 7.10034051667756 240.712650346931 44.1591101087983 -18.1600732400411 1837127.02125238 F 16 CATAB v2.0f-lin.ifort 2019-Sep-24 03:16:53 2019-Sep-24 03:16

Alternate Designations
 2005 BQ11 = 2000 GZ60 = 2003 TD31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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