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90255 (2003 BM69)
Classification: Main-belt Asteroid          SPK-ID: 2090255
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09746350929482211 4.4698e-08  
a 3.02752343985341 2.2891e-08 au
q 2.732450380932965 1.4055e-07 au
i 10.18882894145116 4.4144e-06 deg
node 103.4105619124866 2.6963e-05 deg
peri 152.2021236247587 3.7363e-05 deg
M 346.4247658903203 2.3593e-05 deg
tp 2459073.056199348410
(2020-Aug-11.55619935)
0.00012584 TDB
period 1924.109120652485
5.27
2.1822e-05
5.975e-08
d
yr
n .1870995756612391 2.122e-09 deg/d
Q 3.322596498773855 2.5122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      7783 days (21.31 yr)  
   first obs. used      1999-05-18  
   last obs. used      2020-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:44:04  

Additional Information
 Earth MOID = 1.72176 au 
 Jupiter MOID = 1.77322 au 
 T_jup = 3.213 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457577.5 (2016-Jul-08.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09650713104361039 4.4718e-08  
q 2.736697687533447 1.405e-07 au
tp 2457146.049144796675
(2015-May-03.54914480)
0.00013565 TDB
node 103.4257736114777 2.6971e-05 deg
peri 151.7957144317664 3.7547e-05 deg
i 10.18571980307977 4.4129e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      7783 days (21.31 yr)  
   first obs. used      1999-05-18  
   last obs. used      2020-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:44:04  

Additional Information
 Jupiter MOID = 1.77322 au 
 T_jup = 3.213 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.999736034536043E-15 -6.215827209267978E-15 -3.509859200973844E-13 -1.800301652571331E-14 -1.916270679139332E-14 -1.860545903229571E-15
q -6.215827209267978E-15 1.973937132484119E-14 -2.043844027324593E-13 5.980731705393269E-14 -1.783488237092493E-13 5.900122776178599E-15
tp -3.509859200973844E-13 -2.043844027324593E-13 1.840083787073849E-8 -1.097812497819607E-11 3.572879997029535E-9 1.888997383669637E-12
node -1.800301652571331E-14 5.980731705393269E-14 -1.097812497819607E-11 7.274278217867438E-10 -7.17906790969647E-10 -2.304619931598392E-11
peri -1.916270679139332E-14 -1.783488237092493E-13 3.572879997029535E-9 -7.17906790969647E-10 1.40974846674469E-9 2.305954213805763E-11
i -1.860545903229571E-15 5.900122776178599E-15 1.888997383669637E-12 -2.304619931598392E-11 2.305954213805763E-11 1.947394396533744E-11

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 15.0   n/a MPO432441  

90255 (2003 BM69)          Discovered 2003-Jan-30 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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-09 00:34 00:04 Jupiter 1.76975939146497 1.76975891131029 1.76975987162015 2.50810659187213 2.30941138959246 2421418.523865586 3.4949453701545 163.877960150278 22.1914826027446 -78.6338239844867 2013776.86033463 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44
1964-Dec-01 02:33 00:02 Jupiter 1.77101237677394 1.77101190485835 1.77101284868974 2.50290595088739 2.30390922509754 2438730.606124003 1.78878658068534 136.239201856753 19.0623553522252 -81.8388267153151 2240354.35835115 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44
2012-Apr-23 09:10 < 00:01 Jupiter 1.77010500204858 1.77010452777327 1.7701054763239 2.49008028974545 2.28986223057545 2456040.881856616 0.281987624941261 122.47591820655 17.5610211103692 -83.8336474333564 2353183.70368468 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44
2059-Sep-11 16:47 00:02 Jupiter 1.77482888160117 1.77482832173075 1.7748294414728 2.48222318302667 2.28187386735383 2473348.198982730 1.65808791263425 164.484862787195 19.8811925219994 -81.308459452063 2372313.38226793 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44
2107-Jan-28 17:43 00:03 Jupiter 1.78404780615304 1.78404700711034 1.78404860520477 2.48815350225372 2.28940090080846 2490653.238536838 3.38842395114152 273.880035694187 20.4331428283139 -80.1628334756849 2393721.69356932 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44
2154-Jun-13 16:33 00:05 Jupiter 1.79266948451116 1.79266833207629 1.79267063697528 2.49634276042052 2.29929175855675 2507956.189578649 5.16397576377502 425.903906912801 19.9389624072576 -80.5393134910832 2406604.18464238 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:44:05 2020-Nov-12 20:44

Alternate Designations
 2003 BM69 = 2004 GC14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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