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441975 (2010 MX93)
Classification: Main-belt Asteroid          SPK-ID: 2441975
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08256644858587903 1.5172e-07  
a 3.083739157707131 9.7756e-08 au
q 2.829125767090043 4.6958e-07 au
i 17.60225890379679 1.8024e-05 deg
node 288.446943902357 3.5971e-05 deg
peri 9.174339590229811 8.1129e-05 deg
M 344.4129665529315 8.2338e-05 deg
tp 2459086.139839902271
(2020-Aug-24.63983990)
0.00045452 TDB
period 1977.948046978496
5.42
9.4053e-05
2.575e-07
d
yr
n .182006802731717 8.6546e-09 deg/d
Q 3.338352548324218 1.0583e-07 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4970 days (13.61 yr)  
   first obs. used      2004-06-16  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46974  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:50  

Additional Information
 Earth MOID = 1.81413 au 
 Jupiter MOID = 1.86739 au 
 T_jup = 3.150 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457114.5 (2015-Apr-02.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08101564092487577 1.5228e-07  
q 2.831702892885387 4.684e-07 au
tp 2457118.194474735956
(2015-Apr-05.69447474)
0.00041599 TDB
node 288.4794001522274 3.6005e-05 deg
peri 10.47469561196496 8.1704e-05 deg
i 17.59537063574783 1.8016e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4970 days (13.61 yr)  
   first obs. used      2004-06-16  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46974  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:50  

Additional Information
 Jupiter MOID = 1.86739 au 
 T_jup = 3.150 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.31892780019812E-14 -6.999308539909152E-14 1.028326748792515E-11 3.592024443899375E-14 2.117048207123501E-12 2.215723326694769E-14
q -6.999308539909152E-14 2.193955239949077E-13 -1.863069172628601E-11 -6.715653539639888E-14 -4.234180130040617E-12 -3.449996295971466E-14
tp 1.028326748792515E-11 -1.863069172628601E-11 1.730483860486189E-7 1.0661026860597E-10 3.060043398654891E-8 1.065592812810911E-10
node 3.592024443899375E-14 -6.715653539639888E-14 1.0661026860597E-10 1.296392762187479E-9 -1.215645283570972E-9 1.682771162419088E-10
peri 2.117048207123501E-12 -4.234180130040617E-12 3.060043398654891E-8 -1.215645283570972E-9 6.675469615805066E-9 -1.413182283978159E-10
i 2.215723326694769E-14 -3.449996295971466E-14 1.065592812810911E-10 1.682771162419088E-10 -1.413182283978159E-10 3.245629808794942E-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 15.9   n/a MPO434640  
diameter diameter 4.050 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.118   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441975 (2010 MX93)          Discovered 2006-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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