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 ]  
379418 (2010 AE74)
Classification: Main-belt Asteroid          SPK-ID: 2379418
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0557423662733072 6.6247e-08  
a 3.005475882533966 6.8442e-08 au
q 2.837943545064166 1.7973e-07 au
i 12.02213385041882 8.1256e-06 deg
node 321.7195360162899 2.9564e-05 deg
peri 222.2830071330443 8.2849e-05 deg
M 234.5160191323139 7.9804e-05 deg
tp 2459263.867338666812
(2021-Feb-18.36733867)
0.00043302 TDB
period 1903.129309962384
5.21
6.5009e-05
1.78e-07
d
yr
n .1891621331853249 6.4616e-09 deg/d
Q 3.173008220003765 7.2258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2000-03-09  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56422  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:07:00  

Additional Information
 Earth MOID = 1.8553 au 
 Jupiter MOID = 1.86554 au 
 T_jup = 3.216 
[ 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 15.6   n/a MPO418930  
diameter diameter 3.174 km 0.896 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.121   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379418 (2010 AE74)          Discovered 2010-Jan-07 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
1903-Aug-08 19:59 00:11 Jupiter 1.86683943380873 1.86683859649887 1.86684027115117 4.14650420970297 4.03559871940458 2416335.332611491 11.3239112992717 710.281874606864 34.7340294248824 86.5208651995435 1866060.71591931 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24
1950-Jan-19 14:32 00:06 Jupiter 1.98340228382703 1.98339955608758 1.98340501161282 4.70799865733907 4.61639910520619 2433301.105322708 6.44730267970284 530.189149523717 40.3966295974846 76.2475411872016 1695560.34619465 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24
1987-Apr-15 01:39 00:03 Jupiter 1.91733007637457 1.91732874628171 1.91733140650034 3.52250682853051 3.39477695784412 2446900.568725256 3.19773438367273 618.14152049042 47.3714745537406 84.8182805417317 2251177.58324886 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24
2033-Sep-11 09:33 00:02 Jupiter 1.89383097616816 1.89383013002076 1.8938318223175 4.4146639191631 4.31216309255421 2463851.898256002 1.6814471780132 294.130336589511 34.3594348074885 86.6764955126912 1815095.63904441 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24
2117-May-11 13:02 00:10 Jupiter 1.89180319090755 1.89180233770339 1.89180404418043 3.88254745986256 3.7654626531037 2494409.043242368 10.3635979111677 1093.47297137506 35.3227910271636 87.1107242330493 2039911.94983931 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24
2163-Oct-19 00:29 00:14 Jupiter 1.95819523466766 1.9581903835046 1.95820008600269 4.66515549214011 4.57149543240306 2511370.520105086 14.1566072648518 976.80522868172 44.7738898494582 76.7502818933727 1384191.83171723 T 18 CATAB v2.0e-lin.ifort 2018-Oct-31 05:07:02 2018-Dec-18 02:24

Alternate Designations
 2010 AE74 = 2005 CA51 
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-26 18:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin