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434615 (2005 UC462)
Classification: Main-belt Asteroid          SPK-ID: 2434615
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 .3006375411571277 6.5493e-08  
a 3.092579476714188 4.9536e-08 au
q 2.162833987001838 2.2226e-07 au
i 11.09431584299648 1.5797e-05 deg
node 50.49869094864987 3.4567e-05 deg
peri 269.0046714668989 4.5957e-05 deg
M 289.3638728256317 3.1892e-05 deg
tp 2459390.266141749417
(2021-Jun-24.76614175)
0.00018268 TDB
period 1986.459573065415
5.44
4.7728e-05
1.307e-07
d
yr
n .181226945104382 4.3543e-09 deg/d
Q 4.022324966426538 6.4429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5823 days (15.94 yr)  
   first obs. used      2004-05-16  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:43  

Additional Information
 Earth MOID = 1.1849 au 
 Jupiter MOID = 1.55133 au 
 T_jup = 3.126 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457160.5 (2015-May-18.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2993539136400878 6.5454e-08  
q 2.168416735728719 2.2214e-07 au
tp 2457403.343819529457
(2016-Jan-15.84381953)
0.00015282 TDB
node 50.51480943965001 3.4552e-05 deg
peri 269.1106708578628 4.6046e-05 deg
i 11.09241412818865 1.5794e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5823 days (15.94 yr)  
   first obs. used      2004-05-16  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:43  

Additional Information
 Jupiter MOID = 1.55133 au 
 T_jup = 3.126 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.284250915342183E-15 -1.440724323504992E-14 -3.193919749099116E-12 6.280602873643819E-15 -4.519674443751051E-13 -7.375401685877921E-15
q -1.440724323504992E-14 4.934471505451295E-14 1.281680890482157E-11 -1.963427567535012E-14 1.907885493361648E-12 3.407157969338084E-14
tp -3.193919749099116E-12 1.281680890482157E-11 2.335538879326847E-8 -1.754081820297829E-11 4.642116788028494E-9 5.479059489778261E-11
node 6.280602873643819E-15 -1.963427567535012E-14 -1.754081820297829E-11 1.193872730958663E-9 -1.173982978360005E-9 1.009790890121603E-12
peri -4.519674443751051E-13 1.907885493361648E-12 4.642116788028494E-9 -1.173982978360005E-9 2.120265909274073E-9 9.819213168958667E-12
i -7.375401685877921E-15 3.407157969338084E-14 5.479059489778261E-11 1.009790890121603E-12 9.819213168958667E-12 2.494435322244527E-10

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 16.1   n/a MPO434585  

434615 (2005 UC462)          Discovered 2005-Oct-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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