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390886 (2004 XU59)
Classification: Main-belt Asteroid          SPK-ID: 2390886
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2540472842151608 1.054e-07  
a 2.631287646849958 3.4007e-08 au
q 1.962816166178825 2.658e-07 au
i 4.860060817344824 7.9398e-06 deg
node 62.99039000190817 0.00013246 deg
peri 35.49779261592853 0.0001385 deg
M 223.0374280411635 4.6355e-05 deg
tp 2459593.630585042481
(2022-Jan-14.13058504)
0.00021056 TDB
period 1559.017237785721
4.27
3.0223e-05
8.275e-08
d
yr
n .2309147014380095 4.4766e-09 deg/d
Q 3.299759127521092 4.2647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5702 days (15.61 yr)  
   first obs. used      2004-12-11  
   last obs. used      2020-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57066  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:37:39  

Additional Information
 Earth MOID = .981993 au 
 Jupiter MOID = 1.89941 au 
 T_jup = 3.348 
[ 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 17.4   n/a MPO245837  

390886 (2004 XU59)          Discovered 2004-Dec-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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
1913-Mar-20 04:46 00:06 Jupiter 1.94102991639385 1.94102850213201 1.94103133065581 1.3494654764948 0.973807638345493 2419846.698290586 6.00281606738568 545.91577463631 372.049596821161 49.5228258823129 713112.424686677 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
1973-Apr-12 14:43 00:03 Jupiter 1.90930315496534 1.90930132382205 1.90930498611037 1.25700526318988 0.832348456209185 2441785.113052093 2.73151094528923 1295.67663708386 471.6949651635 -14.2540659456613 435041.850383071 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
2019-Oct-20 14:40 < 00:01 Jupiter 1.98136663282943 1.9813660441984 1.9813672214644 1.45740132039498 1.12651251152853 2458777.111187613 0.544621143695107 282.708794607437 242.139544864397 84.2889144541405 944205.344062386 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
2079-Nov-12 05:04 00:03 Jupiter 1.89653759438985 1.89653625434901 1.89653893441818 1.18788573094357 0.719612472836983 2480714.710875687 3.31591270091839 1491.38056427966 562.116463044017 8.70461328249332 501475.349638735 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
2139-Dec-10 09:30 00:07 Jupiter 1.96837999762323 1.96837822631384 1.96838176893026 1.59985507620037 1.30342134497527 2502656.895538538 6.80712446064041 473.532974249446 251.121977315521 -57.3898483712596 454864.85469515 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
2186-Jun-14 02:34 00:09 Jupiter 1.9046527238535 1.90465046790634 1.90465497981788 1.19252656044131 0.729859557695538 2519644.606958328 9.20874000368524 2027.6883267148 606.253466173823 21.7618911761041 500680.959540252 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:37:40 2020-Nov-12 16:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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