Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
379438 (2010 CE57)
Classification: Main-belt Asteroid          SPK-ID: 2379438
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247679464882233 8.184e-08  
a 3.151946728829402 4.0036e-08 au
q 2.758684808033085 2.6822e-07 au
i .3008455080937156 7.4198e-06 deg
node 199.0936393511311 0.00092554 deg
peri 19.20750035921076 0.00092577 deg
M 179.2841737908333 2.0916e-05 deg
tp 2457582.597494074521
(2016-Jul-13.09749407)
0.00011337 TDB
period 2043.933351087058
5.60
3.8943e-05
1.066e-07
d
yr
n .1761309877391723 3.3558e-09 deg/d
Q 3.545208649625719 4.5031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6673 days (18.27 yr)  
   first obs. used      2001-08-26  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:13:42  

Additional Information
 Earth MOID = 1.75129 au 
 Jupiter MOID = 1.42825 au 
 T_jup = 3.195 
[ 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 MPO455731  
diameter diameter 3.810 km 0.692 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379438 (2010 CE57)          Discovered 2005-Apr-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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
1930-Aug-21 14:26 00:05 Jupiter 1.85779105022637 1.85778756952231 1.8577945309261 2.71664502000163 2.54328534271979 2426210.101284700 5.38665014835912 107.380625432565 67.2047495038167 -7.88386488936444 454602.785260102 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
1941-Feb-21 09:29 00:05 Jupiter 1.49387234233068 1.49387079816954 1.49387388648621 1.47342933463171 1.01833106478688 2430046.895194156 4.63126211204183 367.592747476091 153.784999330139 -12.8913787353155 752784.913298724 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
1951-Aug-28 21:12 00:04 Jupiter 1.52070563969178 1.5207040649699 1.52070721442352 1.6159931094654 1.2237024036727 2433887.383680011 3.85272621097437 395.881907408595 104.580588709788 55.0279109685531 1183347.65148664 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
1962-Feb-24 19:26 00:03 Jupiter 1.90543144152094 1.90542954698393 1.90543333605816 3.19112207549636 3.04863887171837 2437720.309789863 2.99724824266464 110.860192577011 35.8699168163728 -56.6222696768142 1195168.94757065 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2036-Oct-07 22:22 00:01 Jupiter 1.63583692652261 1.63583595903168 1.63583789401214 1.90302196188824 1.60807633967778 2464974.431866537 1.41701875202864 72.4065591232573 41.925944604504 -70.0807263885768 1107838.4017522 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2047-Apr-11 07:20 00:02 Jupiter 1.45587301047254 1.45587223503649 1.45587378590537 1.37493332186822 0.85255362668863 2468811.805348560 2.21902728534284 494.38694013038 236.623445015485 13.9355662360676 990419.00482706 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2057-Oct-06 16:38 00:03 Jupiter 1.72183630614063 1.72183451241945 1.72183809986426 2.41106201204061 2.19758060415263 2472643.192895502 3.08282046068493 161.898654001705 8.48920150042486 -78.8847856937981 1530492.61445264 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2132-May-15 14:35 00:07 Jupiter 1.81396346363842 1.81395902957676 1.8139678976904 2.48658059090114 2.29111142258379 2499892.107475792 7.34265321396234 106.49223739265 70.0916378201409 -15.0870603150648 335052.306784174 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2142-Nov-17 03:23 00:08 Jupiter 1.48250538973575 1.4825033382445 1.48250744121942 1.43092635724841 0.951241084337116 2503729.640625977 8.11691467279656 627.969133252887 171.176338456531 -18.3155215896937 741399.320276502 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2153-May-21 04:06 00:09 Jupiter 1.56236958038075 1.56236589550911 1.56237326529767 1.78089159498152 1.44474757297266 2507567.671107915 9.14338105164794 634.275175272921 59.1041384854285 69.8774136641442 1293454.50162992 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14
2163-Nov-18 08:42 00:09 Jupiter 1.96480677038783 1.96480091085014 1.964812629931 3.50124959737583 3.375878334274 2511400.862760622 9.47419859258881 342.271602489287 37.4938752869095 -47.3015077778275 1210701.93709823 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 21:13:48 2019-Dec-14 21:14

Alternate Designations
 2010 CE57 = 2005 GA163 = 2010 JF141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-23 00:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin