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JPL Small-Body Database Browser
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469092 (2015 BL455)
Classification: Main-belt Asteroid          SPK-ID: 2469092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09970805776095859 1.9461e-07  
a 2.848758440368557 9.6869e-08 au
q 2.56471426924927 5.5753e-07 au
i 14.19601954420991 1.7322e-05 deg
node 131.1091115534096 3.0398e-05 deg
peri 13.54331713629269 8.1485e-05 deg
M 315.2717761493704 6.9836e-05 deg
tp 2458818.703150224355
(2019-Dec-01.20315022)
0.00034627 TDB
period 1756.23191171411
4.81
8.9578e-05
2.453e-07
d
yr
n .2049843176170477 1.0455e-08 deg/d
Q 3.132802611487843 1.0653e-07 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4052 days (11.09 yr)  
   first obs. used      2006-06-01  
   last obs. used      2017-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74485  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:51:28  

Additional Information
 Earth MOID = 1.58014 au 
 Jupiter MOID = 1.90292 au 
 T_jup = 3.254 
[ 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 17.0   n/a MPO419281  

469092 (2015 BL455)          Discovered 2010-Jan-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ 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
1950-Jan-28 00:38 01:10 Jupiter 1.94025454371444 1.94025114906188 1.94025794223755 4.23890974573828 4.13464040787571 2433309.526423644 70.1057700772575 5257.83478127663 86.440607218972 -88.3056385881416 822302.88239023 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37
1974-May-09 16:29 00:46 Jupiter 1.9013052923717 1.90130363654582 1.9013069483035 4.04490875085465 3.93322974938473 2442177.186749137 45.8757003177886 3192.14183560617 72.0020953921847 -89.9614128350793 829991.575948666 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37
1998-Aug-23 09:25 00:23 Jupiter 1.94893990578607 1.94893818778352 1.94894162390416 3.72003346571971 3.60131023471131 2451048.892083345 23.462804408773 1235.80114666214 54.4839740472604 88.2358849896738 878518.727314367 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37
2128-Feb-05 11:32 01:45 Jupiter 1.93574745862711 1.93574283823467 1.93575208957922 4.22402758309312 4.11913481272029 2498330.980288483 105.403099947074 7873.11908125444 84.5985877138109 -88.2173896028984 827731.345136025 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37
2152-May-18 16:29 02:21 Jupiter 1.90707201382454 1.9070703455833 1.90707368399994 3.94792829486136 3.83377640349284 2507200.186499488 141.176367034862 9370.50222937295 69.0835878399712 -89.6669192221974 825881.510680229 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37
2176-Sep-05 10:30 03:32 Jupiter 1.96546956567327 1.96546311352439 1.96547603582547 3.54557984625802 3.42187565230853 2516075.937292869 211.838262162036 9767.27233738441 51.2296180966634 89.0769836837662 882810.441426755 T 8 CATAB v2.0e-lin.ifort 2017-Nov-27 07:51:45 2018-Dec-18 03:37

Alternate Designations
 2015 BL455 = 2010 AH20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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