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410436 (2008 BX45)
Classification: Main-belt Asteroid          SPK-ID: 2410436
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08366857047150732 9.8779e-08  
a 2.700033112222163 3.857e-08 au
q 2.4741252014968 2.8505e-07 au
i 11.80426100001634 1.2081e-05 deg
node 327.5762035876705 2.35e-05 deg
peri 222.6961538247453 6.5089e-05 deg
M 273.3791432666829 6.5496e-05 deg
tp 2459590.416879577454
(2022-Jan-10.91687958)
0.00029961 TDB
period 1620.511294179949
4.44
3.4723e-05
9.507e-08
d
yr
n .2221521079753882 4.7601e-09 deg/d
Q 2.925941022947526 4.1797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4748 days (13.00 yr)  
   first obs. used      2008-01-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58685  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:16:13  

Additional Information
 Earth MOID = 1.4898 au 
 Jupiter MOID = 2.09558 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457512.5 (2016-May-04.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08367337478224983 9.8019e-08  
q 2.47316194050609 2.8246e-07 au
tp 2457974.636200388083
(2017-Aug-09.13620039)
0.00028503 TDB
node 327.6571254417414 2.3486e-05 deg
peri 223.6122570210674 6.5985e-05 deg
i 11.80902252948669 1.2085e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4748 days (13.00 yr)  
   first obs. used      2008-01-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58685  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:16:13  

Additional Information
 Jupiter MOID = 2.09558 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.607641122442102E-15 -2.751649757414433E-14 -2.254162584393046E-11 1.185636401140351E-15 -4.827123615257953E-12 1.69985022743783E-14
q -2.751649757414433E-14 7.978133554496234E-14 6.572897451799373E-11 -4.809329929099158E-15 1.402038509008461E-11 -4.062737301413771E-14
tp -2.254162584393046E-11 6.572897451799373E-11 8.124133171837063E-8 -8.321650727953906E-12 1.757366603294713E-8 -4.280518615461342E-11
node 1.185636401140351E-15 -4.809329929099158E-15 -8.321650727953906E-12 5.515966348476547E-10 -5.411891601342059E-10 2.652305840539613E-11
peri -4.827123615257953E-12 1.402038509008461E-11 1.757366603294713E-8 -5.411891601342059E-10 4.354034172838776E-9 -3.56973402852245E-11
i 1.69985022743783E-14 -4.062737301413771E-14 -4.280518615461342E-11 2.652305840539613E-11 -3.56973402852245E-11 1.460589720912342E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO440759  

410436 (2008 BX45)          Discovered 2008-Jan-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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