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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442423633818645 9.591e-08  
a 2.521275361007463 8.7088e-09 au
q 2.157600644199282 2.4284e-07 au
i 1.749162676932988 5.2864e-06 deg
node 239.2594500652562 0.00022416 deg
peri 190.5686250860489 0.00023637 deg
M 106.4639377799396 7.4334e-05 deg
tp 2458568.057000462365
(2019-Mar-25.55700046)
0.00030148 TDB
period 1462.274297568603
4.00
7.5763e-06
2.074e-08
d
yr
n .2461918400662517 1.2756e-09 deg/d
Q 2.884950077815643 9.965e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1305  
   data-arc span      15152 days (41.48 yr)  
   first obs. used      1978-10-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55693  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:19:58  

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

[ 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
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 27 CATAB v2.0f-lin.ifort 2020-May-20 10:20:15 2020-May-20 10:20

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