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136752 (1995 YD11)
Classification: Main-belt Asteroid          SPK-ID: 2136752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946936876126282 3.6113e-08  
a 2.421351788733814 1.3511e-08 au
q 1.949929879977795 8.9438e-08 au
i 4.498745305437796 4.4151e-06 deg
node 256.8121945949338 9.3589e-05 deg
peri 165.6720957895691 9.7922e-05 deg
M 101.8075539303743 2.9285e-05 deg
tp 2458211.309020702325
(2018-Apr-02.80902070)
0.00010967 TDB
period 1376.211755789582
3.77
1.1519e-05
3.154e-08
d
yr
n .2615876506544265 2.1894e-09 deg/d
Q 2.892773697489834 1.6141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:47:24  

Additional Information
 Earth MOID = .963175 au 
 Jupiter MOID = 2.42957 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456711.5 (2014-Feb-23.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940465846151483 3.6109e-08  
q 1.951777686342445 8.9201e-08 au
tp 2456835.807419531343
(2014-Jun-27.30741953)
0.00010259 TDB
node 256.8848641111329 9.3547e-05 deg
peri 165.9151076000628 9.7905e-05 deg
i 4.499156582286566 4.4169e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:47:24  

Additional Information
 Jupiter MOID = 2.42957 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.303863843727553E-15 -3.197963842272931E-15 -3.918058416680609E-13 -2.650447738989921E-14 -6.893355207951234E-14 -1.4042170338726E-15
q -3.197963842272931E-15 7.956765880274719E-15 1.621056429949582E-12 7.587571483058501E-14 3.51718606546638E-13 4.608514334961765E-15
tp -3.918058416680609E-13 1.621056429949582E-12 1.052509662472576E-8 1.124988881041703E-10 3.033837514195844E-9 1.437440869031572E-11
node -2.650447738989921E-14 7.587571483058501E-14 1.124988881041703E-10 8.751039034682483E-9 -8.690413727158394E-9 7.879870143558964E-11
peri -6.893355207951234E-14 3.51718606546638E-13 3.033837514195844E-9 -8.690413727158394E-9 9.585400124099278E-9 -7.429004116572156E-11
i -1.4042170338726E-15 4.608514334961765E-15 1.437440869031572E-11 7.879870143558964E-11 -7.429004116572156E-11 1.950886921938194E-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 16.7   n/a MPO426852  

136752 (1995 YD11)          Discovered 1995-Dec-18 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 YD11 = 2002 RU55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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