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344382 (2001 XX217)
Classification: Main-belt Asteroid          SPK-ID: 2344382
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2175171328840227 6.2738e-08  
a 3.076058464838958 3.2504e-08 au
q 2.406963046983559 1.9524e-07 au
i 16.50859292997173 7.7188e-06 deg
node 235.7969171412625 2.1795e-05 deg
peri 153.7049375828693 3.4462e-05 deg
M 158.6404403666114 2.2994e-05 deg
tp 2458132.136198467767
(2018-Jan-13.63619847)
0.00011792 TDB
period 1970.562914658916
5.40
3.1234e-05
8.551e-08
d
yr
n .1826889145847506 2.8957e-09 deg/d
Q 3.745153882694356 3.9574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6324 days (17.31 yr)  
   first obs. used      2001-09-25  
   last obs. used      2019-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:19:11  

Additional Information
 Earth MOID = 1.42468 au 
 Jupiter MOID = 1.73624 au 
 T_jup = 3.131 
[ 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 15.8   n/a MPO434165  

344382 (2001 XX217)          Discovered 2001-Dec-15 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1923-Nov-11 13:54 00:04 Jupiter 1.77965878425609 1.77965696704131 1.77966060153177 4.3611118636701 4.25057684592207 2423735.078934120 4.33908908728808 604.97941843681 42.8079843399167 -82.7401965555603 2325365.51442184 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
1983-Jul-31 13:07 00:02 Jupiter 1.86573823591567 1.86573649753431 1.8657399742982 4.41248210093182 4.30836657722985 2445547.046370637 1.81313929715326 193.502116320755 76.8344860928604 -78.1879628384782 2076586.4089643 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
1993-Aug-08 17:43 00:02 Jupiter 1.96051277891779 1.96051138044678 1.96051417739136 3.62353005710895 3.50226890002848 2449208.238135035 1.49223646798957 183.942025382853 55.3473310297049 74.5237301695231 1634810.8659723 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
2053-May-10 17:33 00:02 Jupiter 1.82787999552231 1.82787879769977 1.82788119335327 4.00428729446597 3.88684131635189 2471033.230970107 1.68979971116416 253.39417962901 34.2538197006292 78.5369765664511 1916538.4063281 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
2113-Jan-28 07:52 00:04 Jupiter 1.74891256862017 1.74891131996354 1.74891381736727 4.21411557589961 4.09757763316147 2492844.827927072 4.2198646171408 722.421866837344 27.1749979047449 85.3896816032019 2100065.14485156 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
2172-Oct-11 03:42 00:07 Jupiter 1.73637870977576 1.73637783986342 1.73637957980061 4.31800742472461 4.20351859287808 2514650.654172313 6.89297030483957 1109.92205883578 32.2886074642139 -88.6740835483046 2200405.57493957 T 6 CATAB v2.0e-lin.ifort 2019-Jul-13 06:19:16 2019-Jul-13 06:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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