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441741 (2009 BN110)
Classification: Main-belt Asteroid          SPK-ID: 2441741
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08933871697356786 8.6173e-08  
a 2.812875086295027 4.9309e-08 au
q 2.561576435078516 2.35e-07 au
i 3.420580428926247 7.9624e-06 deg
node 98.49516001481824 0.0001405 deg
peri 89.54617004504969 0.00015363 deg
M 116.0123604198036 5.6165e-05 deg
tp 2458445.202319984507
(2018-Nov-22.70231998)
0.00026786 TDB
period 1723.154016366801
4.72
4.5309e-05
1.24e-07
d
yr
n .208919224039558 5.4934e-09 deg/d
Q 3.064173737511539 5.3714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      3805 days (10.42 yr)  
   first obs. used      2009-01-31  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58632  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:23  

Additional Information
 Earth MOID = 1.56521 au 
 Jupiter MOID = 1.89645 au 
 T_jup = 3.312 
[ 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 17.4   n/a MPO477083  

441741 (2009 BN110)          Discovered 2009-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ 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
2059-Jun-08 23:59 00:03 Jupiter 1.96401969398792 1.96401872328765 1.96402066468908 2.87861541605852 2.72468107783394 2473253.499524189 3.37820943266106 145.902072843258 22.4993935255468 83.0409659492019 1578691.39920389 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2082-Dec-05 19:12 00:05 Jupiter 1.93646106193916 1.93645999570104 1.93646212818257 2.76196901086239 2.59878007834514 2481834.299943241 5.22654090301385 237.636156783524 17.6421002103948 84.6483601221848 1618420.19524116 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2106-Jun-07 21:24 00:07 Jupiter 1.91823611720484 1.91823521280473 1.91823702161651 2.68119075768968 2.51110681572486 2490418.391897516 7.20371014150694 367.381387677644 13.5018801042963 87.7413830739874 1676512.82218961 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2129-Dec-13 12:40 00:09 Jupiter 1.90295520662979 1.9029545067425 1.90295590652368 2.62364008002223 2.4481154469089 2499008.027935199 9.39873548926223 522.438900693839 11.8219259510288 89.6763388218373 1680651.38787137 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2153-Jun-21 21:30 00:12 Jupiter 1.90568774669244 1.90568694232377 1.90568855109123 2.62491063811003 2.44973759852585 2507599.396080767 11.8629133546371 696.163448653718 12.7166543803876 -88.6397237168672 1684768.69096348 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2176-Dec-26 18:59 00:15 Jupiter 1.9143947722545 1.91439292780965 1.91439661682884 2.65299241981389 2.48061893398734 2516188.291171215 14.6768220852372 883.476167685739 15.1046875940991 -86.6132230255905 1669731.17780716 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42
2200-Jul-02 11:35 00:18 Jupiter 1.92522924822545 1.92522596321954 1.9252325334371 2.69918520971945 2.53094492093666 2524775.982318609 17.8751855502027 1067.18760417134 17.7494228729843 -84.825157279777 1635786.6965825 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:24 2019-Sep-24 07:42

Alternate Designations
 2009 BN110 = 2014 HM5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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