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15349 (1994 UX1)
Classification: Main-belt Asteroid          SPK-ID: 2015349
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2188674684658851 8.1835e-08  
a 2.310613446274372 1.281e-08 AU
q 1.804895330685065 1.8705e-07 AU
i 3.458302634037539 6.2457e-06 deg
node 67.64631914860649 0.00011029 deg
peri 326.0086686403812 0.00011104 deg
M 208.1275524189304 1.6621e-05 deg
tp 2457341.710062544686
(2015-Nov-15.21006254)
6.2206e-05 JED
period 1282.889856714027
3.51
1.0669e-05
2.921e-08
d
yr
n .2806164520796026 2.3336e-09 deg/d
Q 2.816331561863678 1.5614e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      8113 days (22.21 yr)  
   first obs. used      1991-10-14  
   last obs. used      2013-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55159  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 04:08:35  

Additional Information
 Earth MOID = .811336 AU 
 T_jup = 3.550 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO263484  

15349 (1994 UX1)          Discovered 1994-Oct-31 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 UX1 = 1999 AO20 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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