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300891 (2008 BO13)
Classification: Main-belt Asteroid          SPK-ID: 2300891
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007779715363099567 6.1365e-08  
a 3.149236264119918 3.9914e-08 au
q 3.124736102373914 2.0423e-07 au
i 10.74541852070875 6.0265e-06 deg
node 292.9310507627645 3.5156e-05 deg
peri 23.01793650034141 0.00041066 deg
M 242.8783313148259 0.00041159 deg
tp 2459664.611564882150
(2022-Mar-26.11156488)
0.002336 TDB
period 2041.297447701394
5.59
3.8808e-05
1.063e-07
d
yr
n .1763584236120897 3.3528e-09 deg/d
Q 3.173736425865922 4.0225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5379 days (14.73 yr)  
   first obs. used      2005-08-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56519  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:37:33  

Additional Information
 Earth MOID = 2.11032 au 
 Jupiter MOID = 1.95974 au 
 T_jup = 3.181 
[ 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 15.6   n/a MPO471165  

300891 (2008 BO13)          Discovered 2008-Jan-19 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ 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
1917-Jul-10 15:00 00:06 Jupiter 1.9828873896864 1.98288669453296 1.98288808484164 3.63899517198313 3.51965245682061 2421420.124887612 6.03944383026812 286.377301369111 28.2292448483144 -83.7230616618986 2580293.05608197 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
1927-Dec-06 14:57 00:06 Jupiter 1.98063058825969 1.98062983517909 1.98063134134288 3.32707925832946 3.19595846176199 2425221.123088384 5.58847558868846 425.996219732937 31.1576733902566 85.9234893141547 2189316.63711211 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
1938-Jun-07 21:26 00:04 Jupiter 1.97576414235177 1.97576348519639 1.97576479950725 4.54311897848614 4.44775420546699 2429057.392731484 4.34217075186642 124.572514395136 28.1220310623689 85.8369707265385 1696350.54675858 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2012-Oct-02 07:16 < 00:01 Jupiter 1.96977891076539 1.9697782849093 1.9697795366217 3.96867599589789 3.85880438820796 2456202.802972696 0.338413288534655 69.1691965978637 21.9028095453011 -72.5332804592726 2951286.75079122 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2023-Mar-11 16:23 < 00:01 Jupiter 1.98820337492436 1.98820264399651 1.98820410585222 3.14010284538496 3.00136597525658 2460015.182655983 0.626442090147853 62.7567307341106 22.6612468829778 -71.293704855476 2236392.442828 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2033-Aug-25 06:12 00:01 Jupiter 1.97555922287024 1.97555855232877 1.97555989341171 4.25819739016963 4.1562896309207 2463834.758468969 1.12063820828797 147.91356934546 29.7866451839182 87.1996028815896 2337015.97962978 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2107-Dec-23 03:37 00:05 Jupiter 1.96411237766188 1.96411176967209 1.96411298565369 4.25896043084284 4.15647024719857 2490981.651029967 5.30854612518816 347.020951881983 26.1289133356759 -89.8623545793062 2887440.2690476 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2118-Jun-15 20:24 00:07 Jupiter 1.98536824254031 1.98536744545121 1.9853690396319 3.18727598438551 3.05048574858347 2494809.349810407 6.69999700219238 263.783989996923 29.0587721831288 -82.9117917515891 2362178.3104167 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37
2128-Nov-17 06:37 00:07 Jupiter 1.98192513940893 1.98192445865127 1.98192582016671 3.91786615884316 3.80722050901291 2498616.775510406 6.90000094866568 516.659427703074 29.9095311664116 87.8991083222081 2179208.27981099 T 15 CATAB v2.0f-lin.ifort 2020-May-21 19:37:35 2020-May-21 19:37

Alternate Designations
 2008 BO13 = 2008 AQ74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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