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74466 (1999 CS41)
Classification: Main-belt Asteroid          SPK-ID: 2074466
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565097543239698 5.0333e-08  
a 2.786904638154333 1.6018e-08 au
q 2.350726877912467 1.3787e-07 au
i 8.833974985644323 5.2358e-06 deg
node 119.4609642976022 3.4092e-05 deg
peri 48.79232306836023 3.7249e-05 deg
M 191.8705986614777 1.6324e-05 deg
tp 2459794.138550431177
(2022-Aug-02.63855043)
7.9899e-05 TDB
period 1699.345122748384
4.65
1.465e-05
4.011e-08
d
yr
n .2118463137245276 1.8264e-09 deg/d
Q 3.2230823983962 1.8525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      7625 days (20.88 yr)  
   first obs. used      1998-12-17  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 06:47:26  

Additional Information
 Earth MOID = 1.36918 au 
 Jupiter MOID = 1.79298 au 
 T_jup = 3.296 
[ show covariance matrix ]

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 14.2   n/a MPO449470  
diameter diameter 8.399 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

74466 (1999 CS41)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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
1904-Feb-27 11:30 00:03 Jupiter 1.82121403742148 1.82121309957299 1.82121497527679 1.93883582579223 1.68193664014805 2416537.978980000 2.73107526144487 218.922043055849 38.3416348438613 77.0810994279265 1726977.53089304 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
1927-Jan-14 01:48 00:02 Jupiter 1.80991402358837 1.80991347758485 1.80991456959241 2.37552852847017 2.16959785402594 2424894.575008291 2.0278093464287 156.904739654729 25.4257610036834 86.4494549717033 1741750.47998237 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
1949-Dec-03 12:53 00:02 Jupiter 1.9887781244526 1.98877720837927 1.98877904052638 3.08501417415999 2.94372392241039 2433254.036518305 1.5005899132126 96.3420665880579 28.4378981134636 -76.1180411006026 2249223.45329461 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2011-Jun-14 22:20 < 00:01 Jupiter 1.90277192441687 1.90277140592961 1.90277244290403 2.01070352730089 1.7755632620147 2455727.430460110 0.236007995341672 65.4005641844339 16.7954131277866 74.9101886515489 2017325.22652687 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2034-Apr-23 07:54 < 00:01 Jupiter 1.79184689851504 1.79184641877445 1.79184737825554 2.00170939719338 1.74969200395475 2464075.829006372 0.586305042310583 67.6485363812779 40.0248326607966 63.9842842584876 1567120.39621439 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2057-Mar-11 11:51 00:01 Jupiter 1.87568416566306 1.87568345492398 1.87568487640225 2.64765798330261 2.47122068338591 2472433.993951223 1.16313665566237 87.5031092212494 24.1333542616441 -86.0453423623997 1907773.92874101 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2141-Aug-06 14:57 00:03 Jupiter 1.8309346504988 1.83093375112041 1.83093554988728 1.7983588844806 1.51949319266347 2503262.123005947 3.2665776598674 279.596900792059 44.9674012344594 81.1649506182981 1748074.2545172 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2164-Jun-20 00:53 00:04 Jupiter 1.80901600141063 1.80901515245633 1.80901685037255 2.19812486273101 1.97365329682153 2511615.536852684 3.74335139615862 269.614324650743 30.8396806823466 82.6984707086649 1599865.12895955 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
2187-May-08 00:47 00:04 Jupiter 1.96977893930997 1.9697764329665 1.9697814456615 2.99805458122052 2.8510197176584 2519972.532870594 4.36150819045835 249.810862870743 29.6698955436314 -69.8410727521656 2061462.31942803 T 19 CATAB v2.0f-lin.ifort 2019-Dec-04 06:47:41 2019-Dec-04 06:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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