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 ]  
27370 (2000 EM40)
Classification: Main-belt Asteroid          SPK-ID: 2027370
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468497849790781 3.5887e-08  
a 3.170235414871986 1.9769e-08 au
q 2.704687025864977 1.1392e-07 au
i 4.662272725351212 5.1769e-06 deg
node 359.9285681387178 4.8817e-05 deg
peri 261.5925291619875 5.211e-05 deg
M 79.71913492581997 2.0064e-05 deg
tp 2458143.942193314405
(2018-Jan-25.44219331)
0.00011344 TDB
period 2061.748544559028
5.64
1.9285e-05
5.28e-08
d
yr
n .1746090719695392 1.6332e-09 deg/d
Q 3.635783803878996 2.2672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1421  
   data-arc span      15624 days (42.78 yr)  
   first obs. used      1977-02-19  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:37:14  

Additional Information
 Earth MOID = 1.69413 au 
 Jupiter MOID = 1.48019 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 13.5   n/a MPO416981  
diameter diameter 10.509 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27370 (2000 EM40)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ 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-Oct-07 00:31 00:03 Jupiter 1.88015053931361 1.88014873367025 1.88015234495558 2.64758180611003 2.47157313978121 2422238.521450828 3.02211172525637 59.3088775015401 45.4464101918724 -63.0874794343966 796475.824382731 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1930-Jul-16 01:46 00:03 Jupiter 1.59934237208089 1.59934127968919 1.59934346446959 1.53639665678553 1.14074589062997 2426173.573265362 2.61884608597873 176.330642928098 82.108881981592 3.8509885192616 961389.787312975 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1941-Apr-27 22:56 00:02 Jupiter 1.50901214307733 1.50901167377235 1.50901261238282 1.47361045573962 1.02416269225772 2430112.455261971 2.118480501279 234.31814073436 128.642686674019 6.03013036463502 1319256.67760047 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1952-Feb-04 03:52 00:02 Jupiter 1.66667480451376 1.66667389917619 1.6666757098536 2.52456135586469 2.3145167926474 2434046.661172399 1.72607726275971 130.782707811225 15.1601584644398 -85.4442662642444 2230119.34614629 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1962-Nov-08 08:56 00:01 Jupiter 1.98643617158838 1.98643525882299 1.98643708435377 4.07717915264236 3.97121941834311 2437976.872088058 1.3379476710357 61.3271777750482 31.973256218876 -63.8911478479456 2230461.349285 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2038-Nov-18 04:40 < 00:01 Jupiter 1.97699251912425 1.97699196934605 1.97699306890233 3.06277427710618 2.91953873641696 2465745.694593770 0.770375134098082 54.808771668116 18.9367509085366 -84.0344388459558 2666380.38483591 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2049-Sep-01 08:00 00:01 Jupiter 1.67424545799783 1.67424490142859 1.67424601456659 1.86496428903318 1.57043491782505 2469685.833408450 1.1841206251611 71.2332224352903 31.0711066291776 -72.6656891218405 1859193.53867592 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2060-Jun-14 21:39 00:02 Jupiter 1.52388580942929 1.52388536022283 1.52388625863506 1.33600268661036 0.820513119401822 2473625.402382041 1.65430703012529 261.706031147122 184.080333178676 -11.0503203438458 1941901.03946341 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2071-Mar-24 16:54 00:02 Jupiter 1.60800440030272 1.60800352470427 1.60800527590327 2.06844585644417 1.79581751638899 2477560.204288831 2.17021542797807 136.251214161564 30.7088871958019 78.6731680858385 1884991.15739935 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2081-Dec-23 22:43 00:03 Jupiter 1.88361804338985 1.88361663631534 1.88361945046586 3.59034435261086 3.46283346294731 2481487.446195131 2.53264044867844 123.575488987339 27.6303436941814 -66.4409876190973 2161631.39351649 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2168-Oct-15 01:15 00:05 Jupiter 1.75793264070087 1.75793031478597 1.75793496661177 2.23847314483662 2.01174165518624 2513193.552294726 4.93929646629239 68.601254557652 24.9125414772058 87.8620106755294 598882.353438122 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2179-Aug-02 09:18 00:05 Jupiter 1.55701810575665 1.55701711138882 1.55701910012111 1.43963527705283 0.992241773496169 2517136.887408461 5.42216256851479 348.770010398319 115.016246471129 11.4193604354003 933182.488848326 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2190-May-14 12:14 00:06 Jupiter 1.57113276896906 1.57113134085301 1.571134197081 1.67599116296539 1.31556632587139 2521075.009880817 6.11980877230524 328.708603735352 73.9657681390167 24.4421650064948 876822.199578335 T 33 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37

Alternate Designations
 2000 EM40 = 1977 DG8 = 1994 CB10 
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