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JPL Small-Body Database Browser
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344815 (2004 CQ75)
Classification: Main-belt Asteroid          SPK-ID: 2344815
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2701392519181267 6.5934e-08  
a 3.040762933548167 3.8791e-08 au
q 2.219333509419096 2.0483e-07 au
i 3.641462677746717 5.992e-06 deg
node 304.9071748418527 0.00013711 deg
peri 291.1507630476976 0.00013794 deg
M 253.4917878701405 1.4953e-05 deg
tp 2459173.497681431795
(2020-Nov-19.99768143)
8.704e-05 TDB
period 1936.744230237773
5.30
3.7061e-05
1.015e-07
d
yr
n .1858789582947682 3.5569e-09 deg/d
Q 3.862192357677237 4.927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      5033 days (13.78 yr)  
   first obs. used      2004-02-11  
   last obs. used      2017-11-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:05  

Additional Information
 Earth MOID = 1.21091 au 
 Jupiter MOID = 1.19795 au 
 T_jup = 3.180 
[ 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 16.0   n/a MPO427769  

344815 (2004 CQ75)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1919-Jan-29 12:56 00:03 Jupiter 1.8517754326546 1.85177209395696 1.85177877138724 1.71526612092595 1.42383840274792 2421988.038912357 3.37978050333609 633.38901507431 67.6702779769367 -68.8816200658643 1151785.18666246 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
1927-Dec-02 21:59 00:04 Jupiter 1.61297387650605 1.6129703254284 1.61297742769171 0.812607794593276 n/a 2425217.416288354 3.9323546068573 838.198292231688 105.456676181831 -80.1497122631206 2254246.27330397 F 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
1966-Apr-18 21:09 00:03 Jupiter 1.72488339987352 1.7248801773863 1.72488662409297 1.29417270527877 0.832322962860595 2439234.381151350 3.06102883363451 3969.92317650329 276.997264177242 -70.5617356941025 2413296.27749933 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
1975-Feb-07 05:20 00:03 Jupiter 1.74920794970042 1.74920531669875 1.74921058300894 1.45394309007542 1.07027400689063 2442450.722007519 2.72078530728658 1761.92603367601 109.140521126081 57.6020880491823 3047761.67562947 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2013-Jun-28 04:25 < 00:01 Jupiter 1.57933153607725 1.57933038999443 1.57933268231615 1.00576600870244 n/a 2456471.683974131 0.595130766315098 1093.32385141276 39.8375182929296 87.8503541339173 5924738.75931283 F 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2022-Apr-30 11:54 < 00:01 Jupiter 1.8655393718433 1.86553813939955 1.8655406042862 2.10181115687841 1.8733759961347 2459699.995662133 0.825043602552389 145.658127482149 40.5127205483606 74.6724849830657 929415.818484351 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2060-Nov-23 15:26 00:03 Jupiter 1.5390515617063 1.53904862436364 1.53905450024075 0.995302825785435 n/a 2473787.142937070 3.04832239663488 2277.22428896687 50.0718458330151 86.5329512413456 4588325.84284292 F 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2069-Oct-18 03:58 00:03 Jupiter 1.86458985996306 1.86458662077414 1.86459309914923 2.11655153595108 1.88977656535893 2477037.665425072 3.35472841392697 268.977901563037 39.5015943492293 73.7939527740555 683956.229086471 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2108-Jul-27 18:28 00:04 Jupiter 1.63768266101222 1.63767885168296 1.63768647391721 1.19989392389332 0.636654929565149 2491199.269263852 3.90841282771506 6635.44546602421 753.523904177187 -64.6321255625285 1630294.93148165 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2117-Jul-05 08:20 00:04 Jupiter 1.75183582867374 1.75183243875137 1.75183921893768 1.47246280492391 1.09596323745459 2494463.847262068 3.83897607971757 1940.66499698678 106.194870014444 53.8567201236009 2637301.15185603 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2156-May-05 00:15 00:02 Jupiter 1.80198534862653 1.80198350103752 1.80198719622916 1.63633845336471 1.31814426672438 2508647.510454387 2.06151922481424 454.816004611957 83.3704317005106 -72.7227105214183 1479144.27416088 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
2165-Apr-15 13:35 00:02 Jupiter 1.61036513555138 1.61036393156044 1.61036633954425 0.68407160595421 n/a 2511915.065912208 1.94325745250614 346.393443118322 58.0164301075702 87.4070866309269 4147028.21155169 F 9 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:08 2019-Jul-13 18:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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