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243517 (2010 CD32)
Classification: Main-belt Asteroid          SPK-ID: 2243517
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05535242280941934 4.4921e-08  
a 3.122424408502462 4.1858e-08 au
q 2.949590652452583 1.5584e-07 au
i 9.383323339728227 6.9327e-06 deg
node 161.668600082838 2.9867e-05 deg
peri 286.9102748886367 7.1127e-05 deg
M 29.86206463386238 6.3009e-05 deg
tp 2458833.331803501457
(2019-Dec-15.83180350)
0.00035259 TDB
period 2015.284324019351
5.52
4.0524e-05
1.109e-07
d
yr
n .1786348435847523 3.5921e-09 deg/d
Q 3.295258164552342 4.4175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      9834 days (26.92 yr)  
   first obs. used      1993-02-26  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:21:41  

Additional Information
 Earth MOID = 1.98379 au 
 Jupiter MOID = 1.8244 au 
 T_jup = 3.193 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457169.5 (2015-May-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05480367754396358 4.5363e-08  
q 2.953916328392806 1.5809e-07 au
tp 2456833.122129333748
(2014-Jun-24.62212933)
0.00035485 TDB
node 161.6891928729476 2.9856e-05 deg
peri 289.570801074654 7.1217e-05 deg
i 9.381897529572663 6.9324e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      9834 days (26.92 yr)  
   first obs. used      1993-02-26  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:21:41  

Additional Information
 Jupiter MOID = 1.8244 au 
 T_jup = 3.193 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.057773542999413E-15 -6.959084052969836E-15 1.875068126364616E-12 -1.417534352915611E-14 3.097498470436244E-13 -2.465783863789158E-15
q -6.959084052969836E-15 2.499321944640671E-14 -7.234322945504751E-12 4.681480941929161E-14 -1.161634848451318E-12 9.824267850484172E-15
tp 1.875068126364616E-12 -7.234322945504751E-12 1.259153408956772E-7 -1.338863819279703E-10 2.296050454003505E-8 -2.069375525648858E-11
node -1.417534352915611E-14 4.681480941929161E-14 -1.338863819279703E-10 8.913982537025454E-10 -9.032541774546706E-10 2.330271708653216E-11
peri 3.097498470436244E-13 -1.161634848451318E-12 2.296050454003505E-8 -9.032541774546706E-10 5.071862267259862E-9 -2.661268216723448E-11
i -2.465783863789158E-15 9.824267850484172E-15 -2.069375525648858E-11 2.330271708653216E-11 -2.661268216723448E-11 4.805860976906242E-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 15.3   n/a MPO454787  
diameter diameter 4.475 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243517 (2010 CD32)          Discovered 2010-Feb-09 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1963-Jun-27 20:25 00:03 Jupiter 1.89757844875894 1.89757753697151 1.89757936055294 4.14531242055624 4.03619556234773 2438208.350735691 3.21898883548846 234.115289700167 25.4543670231718 81.6656652230407 2497792.64800049 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
1973-Oct-13 10:17 00:03 Jupiter 1.90932538351829 1.90932461825488 1.90932614878343 3.63921356845674 3.51519948896988 2441968.928709652 2.6250897422914 153.139855072344 25.8867673824249 -79.6647095704743 2343319.47047035 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
2046-Feb-18 00:14 00:02 Jupiter 1.8682451578018 1.86824455563018 1.86824575997352 4.04602682730901 3.93237532995038 2468394.510061214 1.79470633360941 136.533334009625 26.1062647807304 88.1043869076475 2363490.90871779 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
2056-Jun-02 10:35 00:03 Jupiter 1.95958791930611 1.95958708119787 1.95958875741568 3.50513514412356 3.37956830585766 2472151.940689838 2.52055498564976 120.372357512394 26.5832664814434 -73.5795611798521 2509889.96952127 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
2118-Jun-28 02:57 00:06 Jupiter 1.99613059127685 1.99612877746764 1.99613240510716 4.13432941933847 4.03038649722618 2494821.622808941 6.24809658533107 355.083980337579 23.3196032210317 75.9929463448476 2804800.67110708 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
2128-Oct-12 22:36 00:07 Jupiter 1.85058677255475 1.85058615605147 1.85058738906213 3.92097403993383 3.8024502296829 2498581.441375970 6.79072329810292 489.297800994136 25.9526715530024 -88.342414441984 2293997.20089146 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 09:21:57 2020-Feb-25 09:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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