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183478 (2003 CR19)
Classification: Main-belt Asteroid          SPK-ID: 2183478
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1285292381680956 8.3582e-08  
a 2.738310786760215 2.2134e-08 au
q 2.386357787470446 2.2634e-07 au
i 13.53902326051881 8.9049e-06 deg
node 28.67133399450703 2.0957e-05 deg
peri 188.5543535193439 2.8812e-05 deg
M 240.0358588261917 2.0841e-05 deg
tp 2459552.032972481827
(2021-Dec-03.53297248)
9.7998e-05 TDB
period 1655.093498362889
4.53
2.0067e-05
5.494e-08
d
yr
n .2175103704751959 2.6372e-09 deg/d
Q 3.090263786049984 2.4979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      7565 days (20.71 yr)  
   first obs. used      1999-05-09  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:37:30  

Additional Information
 Earth MOID = 1.38059 au 
 Jupiter MOID = 1.8795 au 
 T_jup = 3.299 
[ 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 15.7   n/a MPO454263  

183478 (2003 CR19)          Discovered 2003-Feb-07 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
1929-Jan-09 02:45 00:03 Jupiter 1.91733182594153 1.91733045081603 1.9173332011164 3.93339175763309 3.81942767462819 2425620.614584975 2.94374577817262 582.291583895051 28.0498539656171 -83.8442214172033 1677843.03113914 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 19:37:32 2020-Feb-24 19:37
1987-Sep-12 16:07 < 00:01 Jupiter 1.88250985911104 1.88250918403171 1.88251053422698 4.05554796541822 3.94304233982831 2447051.171308721 0.959224412936637 761.129757850807 20.8597015618246 -88.2660640188342 1850892.84304642 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 19:37:32 2020-Feb-24 19:37
2083-Feb-18 00:14 00:02 Jupiter 1.9035950590549 1.9035942724973 1.9035958456323 3.92874548567844 3.81380679777108 2481908.509465537 2.2767670704539 473.926256001589 21.9449966324214 -86.1952751143214 1789360.71563447 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 19:37:32 2020-Feb-24 19:37
2141-Oct-22 13:03 00:04 Jupiter 1.89333272508165 1.89333147471893 1.8933339755986 4.08376169915876 3.97270276183694 2503339.043607824 4.20116965745024 1117.60892434685 31.3206454953247 -87.4387243380691 1533657.64583426 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 19:37:32 2020-Feb-24 19:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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