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434255 (2003 UZ154)
Classification: Main-belt Asteroid          SPK-ID: 2434255
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317648449966067 9.2926e-08  
a 2.228302300168811 2.3736e-08 au
q 1.934690392981486 2.1606e-07 au
i 3.921553978033463 1.2121e-05 deg
node 155.8157929913028 0.00010452 deg
peri 245.7322085615801 0.00011352 deg
M 344.5901208951716 5.1224e-05 deg
tp 2459052.506343545189
(2020-Jul-22.00634355)
0.00017344 TDB
period 1214.953313319739
3.33
1.9413e-05
5.315e-08
d
yr
n .2963076819934223 4.7344e-09 deg/d
Q 2.521914207356136 2.6863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      5278 days (14.45 yr)  
   first obs. used      2003-10-05  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:21:35  

Additional Information
 Earth MOID = .946607 au 
 Jupiter MOID = 2.85429 au 
 T_jup = 3.629 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO440801  

434255 (2003 UZ154)          Discovered 2003-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 UZ154 = 2015 FV145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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