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150635 (2001 BM40)
Classification: Main-belt Asteroid          SPK-ID: 2150635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1256483677584105 4.1392e-08  
a 3.195170669086357 3.4019e-08 au
q 2.793702689806108 1.3111e-07 au
i 11.57858872471735 5.9715e-06 deg
node 309.1329553473653 2.3135e-05 deg
peri 93.66451584648905 3.3446e-05 deg
M 243.4492890940472 2.4908e-05 deg
tp 2459875.885829322726
(2022-Oct-23.38582932)
0.00014855 TDB
period 2086.121111284986
5.71
3.3317e-05
9.122e-08
d
yr
n .1725690795479517 2.7561e-09 deg/d
Q 3.596638648366606 3.8294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7551 days (20.67 yr)  
   first obs. used      1999-10-13  
   last obs. used      2020-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:24  

Additional Information
 Earth MOID = 1.8325 au 
 Jupiter MOID = 1.87049 au 
 T_jup = 3.152 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457286.5 (2015-Sep-21.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275307252823451 4.1221e-08  
q 2.785519814599116 1.3032e-07 au
tp 2457796.732360604023
(2017-Feb-12.23236060)
0.00013641 TDB
node 309.1698199083378 2.3158e-05 deg
peri 94.41563643838036 3.3236e-05 deg
i 11.57652181201417 5.9703e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7551 days (20.67 yr)  
   first obs. used      1999-10-13  
   last obs. used      2020-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:24  

Additional Information
 Jupiter MOID = 1.87049 au 
 T_jup = 3.152 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.699170944440182E-15 -5.225793875086941E-15 3.6897781857964E-13 2.008334929660722E-15 2.385020242646657E-14 -3.71117550464414E-16
q -5.225793875086941E-15 1.698222492198236E-14 -4.961917329917795E-13 -5.615171229222672E-15 -9.935429374636793E-15 3.516553430916645E-15
tp 3.6897781857964E-13 -4.961917329917795E-13 1.860780673541784E-8 -1.218356948039137E-11 3.266876710942032E-9 1.095586230960379E-12
node 2.008334929660722E-15 -5.615171229222672E-15 -1.218356948039137E-11 5.362991307400934E-10 -5.27107718005223E-10 -5.044723912066091E-12
peri 2.385020242646657E-14 -9.935429374636793E-15 3.266876710942032E-9 -5.27107718005223E-10 1.104621942614218E-9 5.044221890673357E-12
i -3.71117550464414E-16 3.516553430916645E-15 1.095586230960379E-12 -5.044723912066091E-12 5.044221890673357E-12 3.564487750070564E-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 15.03   n/a E2021B55  
diameter diameter 3.850 km 1.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150635 (2001 BM40)          Discovered 2001-Jan-21 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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