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324019 (2005 UW368)
Classification: Main-belt Asteroid          SPK-ID: 2324019
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0325423855943528 7.7386e-08  
a 2.861858006211019 4.7283e-08 au
q 2.768726319456614 2.0921e-07 au
i 3.146296155087015 7.9264e-06 deg
node 116.8726242454588 0.00018114 deg
peri 331.4616636792702 0.00026409 deg
M 328.6439973283353 0.00019267 deg
tp 2459154.524122037043
(2020-Nov-01.02412204)
0.00094785 TDB
period 1768.359459397625
4.84
4.3824e-05
1.2e-07
d
yr
n .2035785191109452 5.0452e-09 deg/d
Q 2.954989692965423 4.8821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5527 days (15.13 yr)  
   first obs. used      2002-02-09  
   last obs. used      2017-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60663  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:10:45  

Additional Information
 Earth MOID = 1.78569 au 
 Jupiter MOID = 2.10142 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456721.5 (2014-Mar-05.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03010969815493279 7.7183e-08  
q 2.77658489761815 2.0875e-07 au
tp 2457373.155901915662
(2015-Dec-16.65590192)
0.0010145 TDB
node 116.9816120961061 0.00018117 deg
peri 328.8195158694126 0.00027642 deg
i 3.145830969583825 7.9268e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5527 days (15.13 yr)  
   first obs. used      2002-02-09  
   last obs. used      2017-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60663  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:10:45  

Additional Information
 Jupiter MOID = 2.10142 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.957161872741181E-15 -1.575636655618109E-14 -7.30454559844815E-12 -9.485256987013503E-14 -1.569862657252683E-12 -1.502866916320812E-15
q -1.575636655618109E-14 4.357475709481237E-14 3.751888521432847E-11 2.576099896041271E-13 7.781069325571519E-12 4.810243081798214E-15
tp -7.30454559844815E-12 3.751888521432847E-11 1.029130395108281E-6 5.330765763762151E-10 2.119254149823972E-7 -1.553666390480415E-11
node -9.485256987013503E-14 2.576099896041271E-13 5.330765763762151E-10 3.282274384448628E-8 -3.266060997789634E-8 1.84153465049559E-10
peri -1.569862657252683E-12 7.781069325571519E-12 2.119254149823972E-7 -3.266060997789634E-8 7.641045892986545E-8 -1.870752968063697E-10
i -1.502866916320812E-15 4.810243081798214E-15 -1.553666390480415E-11 1.84153465049559E-10 -1.870752968063697E-10 6.28345380619561E-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 16.8   n/a MPO494713  

324019 (2005 UW368)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ 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
2089-Oct-31 15:37 00:09 Juno 0.021231266429537 0.0211872500128851 0.0212753373263139 5.00161695963958 5.00161684507255 2484356.150987374 9.35087378087969 2776.31139398335 174.252213970316 37.8495650899771 11212.8956470985 T 8 CATAB v2.0e-lin.ifort 2017-Nov-25 09:56:59 2018-Dec-18 01:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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