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392303 (2010 CS166)
Classification: Main-belt Asteroid          SPK-ID: 2392303
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1652070053635996 5.3138e-08  
a 2.588175184943482 3.476e-08 au
q 2.160590513282589 1.4262e-07 au
i 10.24336576208545 1.2299e-05 deg
node 341.4577270810434 3.3505e-05 deg
peri 268.6710831544601 5.3508e-05 deg
M 105.5528752570596 3.8855e-05 deg
tp 2458554.580466039153
(2019-Mar-12.08046604)		 0.0001644 TDB
period 1520.85892340643
4.16		 3.0639e-05
8.389e-08		 d
yr
n .2367083458297826 4.7686e-09 deg/d
Q 3.015759856604376 4.0503e-08 au
   Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5757 days (15.76 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:42  

Additional Information
 Earth MOID = 1.17657 au 
 Jupiter MOID = 2.14085 au 
 T_jup = 3.379 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457181.5 (2015-Jun-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645681760989586 5.3312e-08  
q 2.163199455300792 1.4337e-07 au
tp 2457033.838925167242
(2015-Jan-11.33892517)		 0.00016986 TDB
node 341.5150866143681 3.3505e-05 deg
peri 268.872336918682 5.3561e-05 deg
i 10.24283885307763 1.2295e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5757 days (15.76 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:42  

Additional Information
 Jupiter MOID = 2.14085 au 
 T_jup = 3.379 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.842121863771196E-15 -7.484033139818454E-15 5.366842771779425E-12 2.133723223407009E-14 1.271912221143018E-12 -2.328458736820468E-14
q -7.484033139818454E-15 2.055584187955999E-14 -1.511576202027123E-11 -6.356939353656008E-14 -3.571290055183633E-12 6.819740837622031E-14
tp 5.366842771779425E-12 -1.511576202027123E-11 2.885314368955276E-8 1.282864392710996E-10 7.128917277072515E-9 -1.145143694093407E-10
node 2.133723223407009E-14 -6.356939353656008E-14 1.282864392710996E-10 1.122615732015024E-9 -1.072011172018469E-9 -2.412492816404805E-10
peri 1.271912221143018E-12 -3.571290055183633E-12 7.128917277072515E-9 -1.072011172018469E-9 2.868819056235715E-9 2.090179278593133E-10
i -2.328458736820468E-14 6.819740837622031E-14 -1.145143694093407E-10 -2.412492816404805E-10 2.090179278593133E-10 1.511705756437319E-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 16.9   n/a MPO437606  

392303 (2010 CS166)          Discovered 2010-Feb-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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
2193-Apr-17 16:56 00:12 Hebe 0.0218166828777932 0.0216841707107473 0.0219492119451654 9.74249847786223 9.74249844861407 2522144.205732881 12.4074905576772 6676.66087259295 195.323477909817 8.25240146154963 2445.94150039448 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 07:08:44 2019-Sep-24 07:08
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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