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351492 (2005 QW125)
Classification: Main-belt Asteroid          SPK-ID: 2351492
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116956107703018 6.7329e-08  
a 3.158771651571841 3.7453e-08 au
q 2.805950722665609 2.0977e-07 au
i 15.47791916454969 7.5312e-06 deg
node 344.380980943736 2.206e-05 deg
peri 149.3967654386767 4.1881e-05 deg
M 84.97359156420117 3.1694e-05 deg
tp 2458516.486752318602
(2019-Feb-01.98675232)
0.000181 TDB
period 2050.575548918089
5.61
3.647e-05
9.985e-08
d
yr
n .1755604665187493 3.1224e-09 deg/d
Q 3.511592580478072 4.1636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      5385 days (14.74 yr)  
   first obs. used      2005-08-28  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:37  

Additional Information
 Earth MOID = 1.82944 au 
 Jupiter MOID = 1.52232 au 
 T_jup = 3.140 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457334.5 (2015-Nov-08.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129542365643897 6.7193e-08  
q 2.802669726381964 2.0977e-07 au
tp 2456463.544478863068
(2013-Jun-20.04447886)
0.00018542 TDB
node 344.4027773576714 2.2058e-05 deg
peri 149.1910184469536 4.1539e-05 deg
i 15.47926848511383 7.5314e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      5385 days (14.74 yr)  
   first obs. used      2005-08-28  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:37  

Additional Information
 Jupiter MOID = 1.52232 au 
 T_jup = 3.140 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.514856894746836E-15 -1.391977787412516E-14 3.861318353350922E-12 -3.967685132264915E-14 9.012849067726913E-13 -1.426119647694872E-14
q -1.391977787412516E-14 4.400139530870562E-14 -1.38887601426865E-11 1.261424757483193E-13 -3.056253726195525E-12 4.680935426464187E-14
tp 3.861318353350922E-12 -1.38887601426865E-11 3.43817337215128E-8 -4.737397013728454E-11 6.525349544916133E-9 -1.618852832726931E-11
node -3.967685132264915E-14 1.261424757483193E-13 -4.737397013728454E-11 4.86556675693075E-10 -4.77740423722788E-10 1.735017962439086E-12
peri 9.012849067726913E-13 -3.056253726195525E-12 6.525349544916133E-9 -4.77740423722788E-10 1.725475995046595E-9 -4.843128302603759E-12
i -1.426119647694872E-14 4.680935426464187E-14 -1.618852832726931E-11 1.735017962439086E-12 -4.843128302603759E-12 5.672268164370395E-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 15.59   n/a E2021B25  

351492 (2005 QW125)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1916-Apr-16 04:14 00:06 Jupiter 1.78553602292822 1.78553177740707 1.78554030952438 4.18816509731895 4.07332382124046 2420969.676582057 5.56100477827483 14391.7231000337 62.1506411666378 -89.1680458098582 1798379.00762411 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
1926-Dec-28 15:17 00:04 Jupiter 1.53134424246151 1.53134329564809 1.531345189343 4.3179970092139 4.18794115695034 2424878.136629821 4.17583619563442 695.704110702925 27.863232422307 86.8980606220695 1960862.35413765 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
1937-Aug-30 02:48 00:04 Jupiter 1.9045422935828 1.90453898634409 1.90454560089979 3.65412329332976 3.53031738634428 2428775.616747701 4.33012418783002 663.86270593597 36.8455906635296 74.7384829426007 1814674.74174469 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
2022-Sep-10 18:40 < 00:01 Jupiter 1.64322318250073 1.64322221580426 1.64322414920299 4.24809791615796 4.12497366751256 2459833.277673952 0.615511913184374 328.893226928824 39.6080582966286 85.6721514149415 1878676.77430553 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
2033-Jun-08 05:02 00:01 Jupiter 1.57710036413705 1.57709939044292 1.57710133787359 4.2556832219497 4.1275522999871 2463756.709956530 1.1478895457285 616.952864452107 31.5123045778493 86.6650875824401 1955464.48550924 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
2129-Feb-18 21:53 00:06 Jupiter 1.54824142113091 1.54823905577549 1.54824378652849 4.2883803775582 4.15884990962481 2498710.411556986 5.860452942745 551.51333421109 77.9077356651487 -80.4322089052788 1868170.30570031 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43
2139-Nov-19 19:45 00:07 Jupiter 1.67453861599283 1.67453354990911 1.67454368364475 4.17877625310159 4.05592432664986 2502636.323240866 6.82144864389061 2656.29391017664 43.8373043143975 84.4877493251672 1796965.50029149 T 12 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:38 2020-Nov-11 16:43

Alternate Designations
 2005 QW125 = 2008 CS14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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