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JPL Small-Body Database Browser
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243425 (2009 CA50)
Classification: Main-belt Asteroid          SPK-ID: 2243425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03080288167986641 6.0183e-08  
a 3.128109888652773 4.3629e-08 au
q 3.031755089870981 2.0093e-07 au
i 11.02144543640613 6.6594e-06 deg
node 121.3560800812588 3.6487e-05 deg
peri 116.6359720689707 0.00014794 deg
M 211.4981348714385 0.00014853 deg
tp 2459434.086813892507
(2021-Aug-07.58681389)
0.0008404 TDB
period 2020.791137818415
5.53
4.2277e-05
1.157e-07
d
yr
n .1781480496735774 3.727e-09 deg/d
Q 3.224464687434565 4.4973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6654 days (18.22 yr)  
   first obs. used      2001-09-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67197  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:28:47  

Additional Information
 Earth MOID = 2.03486 au 
 Jupiter MOID = 1.87085 au 
 T_jup = 3.185 
[ 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 15.1   n/a MPO281337  
diameter diameter 3.399 km 0.842 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243425 (2009 CA50)          Discovered 2009-Feb-14 by La Sagra at La Sagra
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
1941-Jul-26 06:04 00:05 Jupiter 1.9061046904212 1.90610386103666 1.90610551980618 3.13942013876456 2.99453029696454 2430201.752644035 4.97902373436378 129.811307047134 29.6530917915008 89.1168320716995 1345168.19157555 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
1951-Sep-21 09:06 00:04 Jupiter 1.87380596100971 1.87380516814025 1.8738067538796 3.14218056219014 2.99486765543736 2433910.878884383 4.2738415891755 266.11100599589 28.8006105814586 86.2787826176557 1774853.22021295 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
1962-Jan-02 20:03 00:03 Jupiter 1.99625425196206 1.99625303665442 1.9962554672748 4.51842896400059 4.4235266975353 2437667.335156095 3.14623825598243 216.369101567738 35.1331750852713 -78.524542784935 2336366.28251199 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2024-May-04 05:45 < 00:01 Jupiter 1.89507238802787 1.89507168101031 1.89507309504544 2.97349158656038 2.81917207720028 2460434.739843527 0.639907619288071 104.201361703892 30.2158020848368 89.0793290821196 2160674.42874673 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2034-Jun-30 09:46 00:01 Jupiter 1.89098408673268 1.89098332006697 1.89098485339839 3.38541459002821 3.25041201659748 2464143.907111061 1.33185459072541 94.7036708600956 29.3190493683388 81.2597377133563 1848254.2346604 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2096-Nov-10 00:46 00:05 Jupiter 1.98397755355561 1.98397638796392 1.98397871915609 4.04275832736378 3.93573778223886 2486922.532247102 4.914383928711 268.744032748874 29.1841768717298 -81.4642219020566 2055510.05212589 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2107-Feb-09 07:53 00:06 Jupiter 1.88601908699742 1.88601833346909 1.88601984052681 2.83703546261098 2.67405276438456 2490664.828281784 6.27735067110835 348.873620145348 30.7868516792774 -87.3466744027814 1947446.2751402 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2117-Apr-10 23:16 00:07 Jupiter 1.91300801797018 1.91300709633432 1.91300893961659 3.64602256113077 3.52249067601277 2494378.469163189 6.65113797250356 423.532769896248 32.4353848437605 -89.6042477669039 1895207.9187615 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2179-Aug-26 21:57 00:10 Jupiter 1.94351725120363 1.94351529811876 1.94351920432374 3.8517415619136 3.73688028527295 2517161.414760178 10.1022989250159 461.781954260084 29.8052678111557 -81.4179364875024 1770417.58465998 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2189-Nov-16 11:54 00:12 Jupiter 1.88072103132646 1.88072027044585 1.88072179220697 2.76880420337418 2.60106408862207 2520895.995974592 12.0705604093142 779.684363312178 29.6108664270272 -88.4589069102183 1939598.16100438 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29
2200-Jan-23 21:11 00:12 Jupiter 1.93324729339603 1.93324562889139 1.93324895799253 3.88216422986472 3.76761594670968 2524616.382891711 11.7922707412702 766.339566047019 33.3752144323987 -86.9903660438264 1997918.98468774 T 12 CATAB v2.0f-lin.ifort 2019-Dec-14 16:29:00 2019-Dec-14 16:29

Alternate Designations
 2009 CA50 = 2001 SY351 = 2004 FU97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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