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452617 (2005 QX147)
Classification: Main-belt Asteroid          SPK-ID: 2452617
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2132735076873122 6.9837e-08  
a 2.775233741635618 3.0635e-08 au
q 2.183349906904806 1.8539e-07 au
i 7.107109002034295 7.1104e-06 deg
node 70.80500397157421 6.4352e-05 deg
peri 225.4024231710308 6.873e-05 deg
M 94.46537071937995 2.2198e-05 deg
tp 2458557.383512110945
(2019-Mar-14.88351211)
0.00010022 TDB
period 1688.681624020064
4.62
2.7961e-05
7.655e-08
d
yr
n .213184057242825 3.5299e-09 deg/d
Q 3.36711757636643 3.7168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5707 days (15.62 yr)  
   first obs. used      2004-03-14  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:50:08  

Additional Information
 Earth MOID = 1.17436 au 
 Jupiter MOID = 1.86461 au 
 T_jup = 3.291 
[ show covariance matrix ]

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 16.8   n/a MPO440875  

452617 (2005 QX147)          Discovered 2005-Aug-28 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2016-01-04

[ 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
1942-Jul-21 13:24 00:04 Jupiter 1.84517141951175 1.84517075082202 1.84517208820652 1.96607600359411 1.71678727964803 2430562.058673658 3.51262353082996 236.559856938322 53.3889465378226 -72.3837994422009 1176841.23024961 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
1965-Mar-01 04:04 00:03 Jupiter 1.99519483449754 1.99519333450848 1.99519633448945 2.90679711869421 2.75688357219199 2438820.669175343 2.49630814450154 186.824970915365 27.0233049269028 -77.8111648473504 1121806.04770106 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
2025-Dec-18 22:31 < 00:01 Jupiter 1.873298677579 1.87329804578487 1.87329930937419 1.79413900850729 1.52138869184254 2461028.438222310 0.605343041345243 141.942522757754 77.8154501860347 -64.6283307546967 1132110.66931992 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
2048-Jul-28 14:35 00:02 Jupiter 1.92470460749732 1.92470359752653 1.92470561746887 2.54348273699727 2.36413747050952 2469286.107946417 1.55962338150576 152.783116415947 17.5819321409024 -81.4049416069957 1116724.87232004 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
2109-May-18 17:09 00:04 Jupiter 1.91634619961976 1.91634493099418 1.91634746826298 1.66598561669099 1.37532203093277 2491494.214683969 4.39395670385814 366.293265406317 93.8536468242549 -68.0012822435666 1194726.99162344 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
2131-Dec-27 08:02 00:05 Jupiter 1.88057775665901 1.8805763647481 1.88057914856767 2.23074631839401 2.01876650187826 2499751.834399731 5.41520549130015 150.843054467134 36.2823682846924 -76.925080118281 583531.554311449 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50
2192-Oct-19 09:03 00:08 Jupiter 1.99411963204015 1.99411624459466 1.99412301953959 1.681126046768 1.40593901839614 2521963.877390838 8.48133468105348 616.732575478211 79.8336455744029 -85.0895752007483 1182930.34128647 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 16:50:09 2019-Nov-08 16:50

Alternate Designations
 2005 QX147 = 2014 NK51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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