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52234 (1978 UX7)
Classification: Main-belt Asteroid          SPK-ID: 2052234
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442423640317716 9.5773e-08  
a 2.521275361050737 8.6829e-09 au
q 2.15760064259772 2.4253e-07 au
i 1.74916255018842 5.2829e-06 deg
node 239.2594432367853 0.00022386 deg
peri 190.5686312618984 0.00023599 deg
M 106.463938344888 7.41e-05 deg
tp 2458568.056998156483
(2019-Mar-25.55699816)		 0.00030051 TDB
period 1462.274297606249
4.00		 7.5538e-06
2.068e-08		 d
yr
n .2461918400599134 1.2718e-09 deg/d
Q 2.884950079503754 9.9353e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1313  
   data-arc span      15183 days (41.57 yr)  
   first obs. used      1978-10-27  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55662  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:18:40  

Additional Information
 Earth MOID = 1.17194 au 
 Jupiter MOID = 2.38418 au 
 T_jup = 3.441 
[ 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 15.3   n/a MPO459207  

52234 (1978 UX7)          Discovered 1978-Oct-27 by Olmstead, C. M. at Palomar
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

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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
2168-Jul-22 21:27 00:03 Amphi 0.0158185252585473 0.01581093307779 0.0158261513469421 2.62251820882968 2.62251807025351 2513109.393569351 3.46904057319416 1266.94340176366 113.465040835998 73.350684445003 19964.2774466934 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 23:18:43 2020-Nov-12 23:18

Alternate Designations
 1978 UX7 = 1998 SB118 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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