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134243 (2005 YN275)
Classification: Main-belt Asteroid          SPK-ID: 2134243
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018102893940069 6.1017e-08  
a 2.790400240325337 1.7908e-08 au
q 2.506308784332708 1.6895e-07 au
i 10.87157965606146 7.5779e-06 deg
node 344.1165452430909 2.203e-05 deg
peri 154.285510487146 3.7954e-05 deg
M 85.41876263833437 2.781e-05 deg
tp 2458796.530149958463
(2019-Nov-09.03014996)
0.00013119 TDB
period 1702.543346720028
4.66
1.6389e-05
4.487e-08
d
yr
n .2114483608852278 2.0355e-09 deg/d
Q 3.074491696317966 1.9731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      10305 days (28.21 yr)  
   first obs. used      1992-03-06  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:31  

Additional Information
 Earth MOID = 1.52314 au 
 Jupiter MOID = 1.93961 au 
 T_jup = 3.296 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457384.5 (2015-Dec-28.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103039616004804 6.1084e-08  
q 2.50314327876374 1.6963e-07 au
tp 2457094.590906315033
(2015-Mar-13.09090632)
0.00012885 TDB
node 344.1348852915102 2.2027e-05 deg
peri 154.5206576114296 3.7551e-05 deg
i 10.8730025690679 7.5786e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      10305 days (28.21 yr)  
   first obs. used      1992-03-06  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:31  

Additional Information
 Jupiter MOID = 1.93961 au 
 T_jup = 3.296 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.731261876397217E-15 -1.031579029727935E-14 2.693622733893524E-12 -7.95383731964633E-15 6.211746320542974E-13 -6.527698598386904E-15
q -1.031579029727935E-14 2.877483410524743E-14 -7.666475670763181E-12 2.090482708414604E-14 -1.758860921747429E-12 1.887787354727436E-14
tp 2.693622733893524E-12 -7.666475670763181E-12 1.660356302979312E-8 -4.142991267471818E-12 3.927458888614475E-9 -2.534896366072049E-12
node -7.95383731964633E-15 2.090482708414604E-14 -4.142991267471818E-12 4.851794563644351E-10 -4.769083850336963E-10 -1.834097451181985E-11
peri 6.211746320542974E-13 -1.758860921747429E-12 3.927458888614475E-9 -4.769083850336963E-10 1.410101661932094E-9 1.746750220122215E-11
i -6.527698598386904E-15 1.887787354727436E-14 -2.534896366072049E-12 -1.834097451181985E-11 1.746750220122215E-11 5.743532691214099E-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 15.84   n/a E2021B55  

134243 (2005 YN275)          Discovered 2005-Dec-30 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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