Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2012 KP24)
Classification: Apollo [NEO]          SPK-ID: 3604990
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3696622350802095 7.5275e-05  
a 1.498355667294822 0.00014791 AU
q .9444701623775195 1.9579e-05 AU
i 18.47330175853536 0.0030321 deg
node 67.4926420598924 5.4648e-06 deg
peri 221.4334274343145 0.0028881 deg
M 10.59020937673209 0.055102 deg
tp 2456780.792894348026
(2014-May-03.29289435)
0.09962 JED
period 669.9166921381349
1.83
0.099197
0.0002716
d
yr
n .5373802507458182 7.9572e-05 deg/d
Q 2.052241172212125 0.00020259 AU
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5 days  
   first obs. used      2012-05-23  
   last obs. used      2012-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      6  
   fit RMS      .44457  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:51:36  

Additional Information
 Earth MOID = .000527752 AU 
 T_jup = 4.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.4 mag n/a MPO231389  
rotation period rot_per 0.041667 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Polishook, D.; Binzel, R.P.; Lockhart, M.; DeMeo, F.E.; et al. (2012) Icarus 221, 1187-1189.]
[Warner, B.D.; Stephens, R.D.; Coley, D. (2012) Minor Planet Bul. 39, 238-239.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]
[Elenin, L. UNPUBLISHED.]

[ 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
1939-May-29 18:55 1_10:11 Moon 0.00996663108241034 0.00304050681083726 0.0767102794002704 12.9760670025702 12.9758135880185 2429413.288359039 2050.6120868818 3279767.323851 1.37487270415545 17.771177685007 324330.065479566 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1939-May-30 01:20 1_15:52 Earth 0.0110229182078404 0.00161324427831237 0.078530097665509 12.5760044216872 12.5567688386552 2429413.555706193 2391.70771840097 2398986.47365843 1.10943419966111 8.5415688471927 159585.106571748 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1939-Oct-31 10:58 3_00:45 Earth 0.431468692836505 0.405124138929573 0.465731028659425 10.4585429052929 10.4579524267162 2429567.956842562 4365.1161398161 1762051.11389087 47.4115361519029 -67.5027281046846 860664.089404867 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1947-Oct-13 09:28 14:43 Earth 0.447266694102534 0.385652879836477 0.520342789653649 18.8170829501067 18.816766360137 2432471.894662199 882.508789527948 4539179.69997222 40.9587047626495 38.28724239143 870781.003865716 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1952-May-21 04:26 2_04:15 Earth 0.108148623485994 0.00664446387558468 0.214922523337153 14.8004513482037 14.7987866296271 2434153.684717409 3134.54272069647 4648977.43574403 1.63608660950141 -3.29877784443556 450692.723411254 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1960-Oct-08 08:27 13:23 Earth 0.356034662420747 0.321648640459171 0.420159363787898 14.8952949059367 14.8947924727777 2437215.852140808 802.971406472375 4736096.3789168 36.0518560766777 51.0647534634055 920021.959908331 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1965-May-12 10:39 1_12:10 Earth 0.265040518618785 0.161270066732358 0.365701715216379 18.3804122124749 18.3798652578501 2438892.943601488 2169.86082731748 4764199.82966072 2.57331505192909 -4.4972764340163 1030653.53275739 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1973-Oct-07 03:29 07:46 Earth 0.307643146541246 0.291347066058263 0.328146986058665 11.1399210435017 11.1391435475164 2441962.645068460 466.070848843174 3413640.2689309 29.2170540736197 71.2643913305485 1054468.73048252 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1978-May-04 12:54 22:41 Earth 0.423484361959158 0.342140594692533 0.504487266500264 22.4235946393371 22.4233140491606 2443633.037421088 1360.55730654964 3994054.27193162 2.79188646615171 -5.11994062334989 1811159.37234696 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1986-Jun-28 07:18 3_00:06 Earth 0.239496078274923 0.181934894735035 0.298539704481275 10.8183199121255 10.8172914820379 2446609.804466838 4326.09043847583 2305788.36820204 17.5313637914503 21.9404080759964 531552.779588884 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1986-Oct-14 20:59 1_19:33 Earth 0.32997026751356 0.325962909490494 0.362788971571845 9.69438546500723 9.69355248242089 2446718.373961770 2612.81355441093 2088633.75165804 32.470115618845 -87.7796338003735 996912.748396941 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1999-Jun-07 21:06 1_07:34 Earth 0.108714026305625 0.0691357193987679 0.150182627146821 11.2793364063061 11.2771632795191 2451337.378992312 1894.3896177241 1372749.15340401 2.42819934353108 6.20266807110289 512203.921029045 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
1999-Oct-25 07:11 1_16:32 Earth 0.385477693050259 0.368770050490422 0.406569003591898 9.99898224570018 9.99829093652388 2451476.799078056 2431.88411262973 1149045.84020724 44.7616133696024 -72.2481623599192 819316.382616312 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
2012-May-28 15:02 < 00:01 Moon 0.00224037918109518 0.00224021769607893 0.00224054073217437 13.8465658296815 13.8455093242429 2456076.126158730 0.00791450724887455 9.09539672410834 0.434306291049311 -44.6429284938636 531130.378703031 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
2012-May-28 15:21 < 00:01 Earth 0.00038294039293771 0.000382727083206107 0.000383153714559354 13.2677712570978 12.7325511249325 2456076.139465199 0.00728049172581752 10.9476712397743 0.332923271229564 0.928801611804238 3520.04693858328 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
2012-Oct-08 07:37 00:09 Earth 0.467303915490691 0.46703909428157 0.467568720986075 8.51235534041346 8.51168548622028 2456208.817368515 8.5564436644701 11001.5953381067 436.303457652286 -18.7708287530393 31496.8936370881 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
2023-May-31 19:29 21:34 Earth 0.0277305075675527 0.000403520502311546 0.0580104067219506 12.3351067438556 12.327314746116 2460096.311718045 1294.12091515122 1086232.6580701 2.0242149396276 0.878471761182197 20151.977110558 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
2023-Oct-05 23:02 1_15:56 Earth 0.453788024682439 0.440006055391407 0.470236996377389 8.08536222381792 8.08463598518179 2460223.459685743 2395.60506447349 673985.094998031 187.98540628038 -79.5258573513452 208515.955411136 T 7 CATAB v2.0c-linF95 2013-Aug-05 11:51:41 2013-Aug-05 11:51
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 11:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin