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59732 (1999 LO2)
Classification: Main-belt Asteroid          SPK-ID: 2059732
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09063463994818695 4.1438e-08  
a 2.647819901703871 1.0789e-08 au
q 2.407835698265297 1.1155e-07 au
i 13.53013357625919 3.9262e-06 deg
node 158.7967255653801 1.654e-05 deg
peri 36.44583694657817 2.6802e-05 deg
M 42.97022885012718 1.9188e-05 deg
tp 2459012.656463549948
(2020-Jun-12.15646355)
8.4018e-05 TDB
period 1573.733138770996
4.31
9.6186e-06
2.633e-08
d
yr
n .228755429450473 1.3982e-09 deg/d
Q 2.887804105142445 1.1767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:39:40  

Additional Information
 Earth MOID = 1.42159 au 
 Jupiter MOID = 2.09457 au 
 T_jup = 3.347 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09206693886688884 4.1279e-08  
q 2.404426568326135 1.1149e-07 au
tp 2457438.221949742954
(2016-Feb-19.72194974)
8.4394e-05 TDB
node 158.8238030324365 1.6543e-05 deg
peri 36.45111082048167 2.6564e-05 deg
i 13.52838612596262 3.9249e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:39:40  

Additional Information
 Jupiter MOID = 2.09457 au 
 T_jup = 3.347 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.703970698689775E-15 -4.584529585772113E-15 7.098937843677393E-13 5.292165760317236E-15 1.914087928780458E-13 -4.059405764211522E-15
q -4.584529585772113E-15 1.242929371556999E-14 -2.077133817334221E-12 -1.467806997880237E-14 -5.613353238627409E-13 1.121416562168847E-14
tp 7.098937843677393E-13 -2.077133817334221E-12 7.122386171213387E-9 5.526408900964659E-12 1.770382454302766E-9 -1.194034939861792E-12
node 5.292165760317236E-15 -1.467806997880237E-14 5.526408900964659E-12 2.736564050972869E-10 -2.642932701660224E-10 2.185106208321765E-11
peri 1.914087928780458E-13 -5.613353238627409E-13 1.770382454302766E-9 -2.642932701660224E-10 7.056268308558308E-10 -2.166336998198222E-11
i -4.059405764211522E-15 1.121416562168847E-14 -1.194034939861792E-12 2.185106208321765E-11 -2.166336998198222E-11 1.540484873823487E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.02   n/a E2021B10  
rotation period rot_per 78.8035 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

59732 (1999 LO2)          Discovered 1999-Jun-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 LO2 = 2000 QB114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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