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359731 (2011 UY36)
Classification: Main-belt Asteroid          SPK-ID: 2359731
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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 .0593183131720685 6.3457e-08  
a 2.705155932608665 3.2263e-08 au
q 2.544690645818905 1.7952e-07 au
i 1.884003738924894 6.7319e-06 deg
node 167.8683003028463 0.00021985 deg
peri 256.7526969869306 0.00022897 deg
M 322.1276628605281 6.4107e-05 deg
tp 2459171.464715901492
(2020-Nov-17.96471590)		 0.00029011 TDB
period 1625.125418003054
4.45		 2.9073e-05
7.96e-08		 d
yr
n .2215213644509764 3.963e-09 deg/d
Q 2.865621219398425 3.4177e-08 au
   Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6077 days (16.64 yr)  
   first obs. used      2004-03-23  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:27:22  

Additional Information
 Earth MOID = 1.55873 au 
 Jupiter MOID = 2.30837 au 
 T_jup = 3.362 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457792.5 (2017-Feb-08.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05869332617637564 6.2756e-08  
q 2.546736042586653 1.7761e-07 au
tp 2457534.254316624038
(2016-May-25.75431662)		 0.00028954 TDB
node 167.9437471708384 0.0002196 deg
peri 254.2971964439706 0.00022907 deg
i 1.884095417783177 6.7375e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6077 days (16.64 yr)  
   first obs. used      2004-03-23  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:27:22  

Additional Information
 Jupiter MOID = 2.30837 au 
 T_jup = 3.362 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.938327853683131E-15 -1.098532020572387E-14 2.333166174860419E-12 1.060327895196461E-14 5.66264230273863E-13 -1.610032194677457E-15
q -1.098532020572387E-14 3.15442492487991E-14 -4.947633933677734E-12 -2.217068829008758E-14 -1.202533094176263E-12 4.754434396923213E-15
tp 2.333166174860419E-12 -4.947633933677734E-12 8.383493154907009E-8 2.225265486068912E-10 1.893975995321071E-8 -6.944006420607473E-13
node 1.060327895196461E-14 -2.217068829008758E-14 2.225265486068912E-10 4.822293930230712E-8 -4.81446331354062E-8 -1.537020637791782E-10
peri 5.66264230273863E-13 -1.202533094176263E-12 1.893975995321071E-8 -4.81446331354062E-8 5.247264727443912E-8 1.534832034161427E-10
i -1.610032194677457E-15 4.754434396923213E-15 -6.944006420607473E-13 -1.537020637791782E-10 1.534832034161427E-10 4.539453053965886E-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 17.1   n/a MPO455596  

359731 (2011 UY36)          Discovered 2010-Jun-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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