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351637 (2005 YG34)
Classification: Main-belt Asteroid          SPK-ID: 2351637
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116824441802866 4.8874e-08  
a 2.342644357865713 1.3436e-08 au
q 2.081012110134112 1.1774e-07 au
i 5.98808654368856 5.3736e-06 deg
node 291.1898669430379 5.764e-05 deg
peri 157.9118078767457 6.7913e-05 deg
M 25.07711520616183 3.2292e-05 deg
tp 2458909.270972608217
(2020-Feb-29.77097261)
0.00011751 TDB
period 1309.658211921124
3.59
1.1267e-05
3.085e-08
d
yr
n .2748808786316237 2.3648e-09 deg/d
Q 2.604276605597313 1.4936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2005-12-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:13  

Additional Information
 Earth MOID = 1.09894 au 
 Jupiter MOID = 2.557 au 
 T_jup = 3.547 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457414.5 (2016-Jan-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110538433549583 4.8741e-08  
q 2.083759676167262 1.1728e-07 au
tp 2457598.989545748572
(2016-Jul-29.48954575)
0.00012057 TDB
node 291.2838106791443 5.7688e-05 deg
peri 157.6846444719402 6.8238e-05 deg
i 5.984795365843972 5.3713e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2005-12-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:13  

Additional Information
 Jupiter MOID = 2.557 au 
 T_jup = 3.547 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.375639971856259E-15 -5.688171538683893E-15 2.905928350688482E-13 -2.364613069333297E-14 1.834953757026977E-13 -2.147640110294037E-15
q -5.688171538683893E-15 1.375525404241319E-14 -8.804538409753201E-13 5.854628471603405E-14 -5.039068626031143E-13 5.131471435867144E-15
tp 2.905928350688482E-13 -8.804538409753201E-13 1.453832010176294E-8 -8.54355464385295E-12 4.420405128143613E-9 1.65146122168421E-11
node -2.364613069333297E-14 5.854628471603405E-14 -8.54355464385295E-12 3.327955421296568E-9 -3.312957757346706E-9 1.648454445433563E-12
peri 1.834953757026977E-13 -5.039068626031143E-13 4.420405128143613E-9 -3.312957757346706E-9 4.656386177675314E-9 3.242639211197566E-12
i -2.147640110294037E-15 5.131471435867144E-15 1.65146122168421E-11 1.648454445433563E-12 3.242639211197566E-12 2.885109918196397E-11

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 17.7   n/a MPO503402  

351637 (2005 YG34)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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