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JPL Small-Body Database Browser
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442960 (2013 CQ123)
Classification: Main-belt Asteroid          SPK-ID: 2442960
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565096627293966 1.632e-07  
a 3.172030041871958 8.6499e-08 au
q 2.675576689851064 4.5966e-07 au
i 9.911659385866264 1.3405e-05 deg
node 342.1395919998106 4.705e-05 deg
peri 154.6768654892919 6.9885e-05 deg
M 47.28341026289366 5.4258e-05 deg
tp 2458329.474187019994
(2018-Jul-29.97418702)
0.0003034 TDB
period 2063.499483863814
5.65
8.4405e-05
2.311e-07
d
yr
n .1744609110955121 7.1361e-09 deg/d
Q 3.668483393892852 1.0004e-07 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6243 days (17.09 yr)  
   first obs. used      2002-04-05  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:13:45  

Additional Information
 Earth MOID = 1.69309 au 
 Jupiter MOID = 1.36775 au 
 T_jup = 3.160 
[ 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 16.6   n/a MPO262691  

442960 (2013 CQ123)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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-Jul-25 18:22 00:11 Jupiter 1.75874449817425 1.75873554164932 1.7587534550115 2.88901984788563 2.71720867515997 2416687.265568101 10.6452134809712 1318.39903781759 76.022743370411 -72.8829208567736 682238.085142495 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
1915-Feb-26 18:02 00:08 Jupiter 1.36431777748432 1.36431477541533 1.36432077958672 2.72701022822782 2.48895672249294 2420555.251730305 7.6512023150984 829.595510666921 118.775490696088 -86.6090890711579 611817.500196978 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
1925-Oct-22 20:38 00:07 Jupiter 1.62799147905332 1.62798649902457 1.62799645925641 2.33280854812048 2.09795664268478 2424446.359930699 7.48013617415196 973.061881864223 60.8997059495705 71.1042234002273 897013.631715099 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2010-Dec-22 01:29 00:01 Jupiter 1.58100612524863 1.58100373883253 1.58100851465336 2.67904436041422 2.47098777871751 2455552.561999187 1.12182173863746 4171.00346372753 29.7271170296536 -88.6160269467443 637515.573135355 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2021-Aug-21 06:57 00:01 Jupiter 1.36109170003594 1.36108960920839 1.36109379113784 2.69260230611972 2.4506090908366 2459447.789691132 1.03886323829555 1193.82214259797 34.5749895139046 85.7121652085342 716328.479535211 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2032-Mar-28 09:44 00:02 Jupiter 1.78409315662825 1.78409046023397 1.78409585302506 2.3654791131536 2.15544988473 2463319.905482098 2.48695568639005 219.2210760688 72.6082559037608 63.3099051247272 980128.696334245 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2106-Dec-19 23:39 00:09 Jupiter 1.98321816494007 1.98321183082272 1.98322449905066 3.01129949781207 2.86596139406333 2490613.485409121 9.06380782613155 262.228459013237 62.4250266065102 -23.4360186012792 457772.951026938 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2117-Jun-04 21:24 00:09 Jupiter 1.44975458163563 1.44975038383162 1.44975878031005 2.6397039035759 2.40822175184333 2494433.391990350 8.62497776352334 2166.91846931835 89.9937880070546 -84.0709870507341 654092.899175473 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2128-Feb-16 02:07 00:10 Jupiter 1.42716734179989 1.42716088703263 1.42717380274296 2.6771028298921 2.44537959952596 2498341.588281969 9.68187134464826 5033.44492441242 33.2569409256356 86.3520130665405 730469.830596276 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
2138-Aug-30 12:50 00:13 Jupiter 1.96083339241706 1.96082330411681 1.96084348071876 2.62237710149174 2.45212567395502 2502190.034945064 12.614112558414 518.289084979614 97.6529284934138 36.1244042410285 594312.079458541 T 7 CATAB v2.0e-lin.ifort 2019-May-30 10:13:47 2019-May-30 10:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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