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(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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3696388245562404 5.5341e-05  
a 1.49836274082225 0.00010864 AU
q .9445096985458471 1.4463e-05 AU
i 18.47426646143376 0.0022262 deg
node 67.4915959828801 4.2059e-06 deg
peri 221.4336678532742 0.0020926 deg
M 118.0480572503768 0.052184 deg
tp 2456780.825211021313
(2014-May-03.32521102)
0.073218 JED
period 669.9214360181688
1.83
0.072857
0.0001995
d
yr
n .5373764454228279 5.8442e-05 deg/d
Q 2.052215783098653 0.00014879 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      .60146  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 16:00:32  

Additional Information
 Earth MOID = .000849998 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. 2014-Mar-01) 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[Elenin, L. UNPUBLISHED.]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 04:18 1_03:40 Moon 0.00297085482046947 0.00297027758180628 0.0541611057171022 13.2772488120474 13.2764179233767 2429412.679191271 1659.86224859946 2663495.41278086 1.22064478203561 -88.8757243344435 356940.898697837 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1939-May-29 08:18 1_07:25 Earth 0.00222733457278452 0.00153513664490037 0.0563583194563681 12.8033787320507 12.7096018702231 2429412.845548039 1885.40161806839 1981640.61826054 0.925385981185632 43.797318082873 181829.171670976 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1939-Nov-01 01:40 2_11:13 Earth 0.435825907658529 0.413573711344847 0.463121668227686 10.5077272596721 10.5071454210502 2429568.569164896 3552.5321812157 1428484.23000265 39.5693497620773 -66.7718654462573 1038646.87258838 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1947-Oct-12 23:02 10:44 Earth 0.438067946719526 0.39258284305096 0.489939564793542 18.4613673800931 18.4610379138755 2432471.459825097 644.404821484694 3305730.49183718 30.5185528542268 39.214967153265 1162104.66575948 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1952-May-20 06:51 1_11:33 Earth 0.122769288318028 0.0429179318251821 0.198391604689903 15.1122448231462 15.1108086252873 2434152.785497108 2133.06679282092 3300989.34900804 1.49564425205633 -3.4472991951669 590032.121211928 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1960-Oct-08 00:12 08:48 Earth 0.34919314837764 0.3231120011459 0.390372524624132 14.5315616043464 14.5310365041238 2437215.508206613 528.396455653265 3285005.75530744 26.7055277787639 52.5952351413767 1232831.77348882 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1965-May-11 17:19 1_00:47 Earth 0.278522807271664 0.206398714709974 0.349306447745705 18.7097676799639 18.7092563642586 2438892.221222355 1486.58077344234 3357157.69911882 2.26480449490662 -4.56634242500328 1255580.92412609 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1973-Oct-07 08:52 07:38 Earth 0.307165737912686 0.294450400531746 0.31673078950181 10.9258821343574 10.9250881739356 2441962.869719450 457.58374484458 2367124.6414357 22.0340711904335 72.9018513524344 1395273.31907872 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1973-Dec-25 13:58 04:16 Mars 0.0978088674398136 0.0570694885776608 0.144111860587716 9.61623216232663 9.61592777267023 2442042.081992675 255.805058608979 2272221.47792142 45.2833957967921 25.917451339721 125205.527254162 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1978-May-03 23:47 15:50 Earth 0.434283510504657 0.376749276028314 0.491680856506968 22.7087847788033 22.7085146022194 2443632.490646491 949.648413612085 2834416.59677305 2.46466543270278 -5.15423302507097 2123333.56606486 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1986-Jun-26 10:45 2_02:37 Earth 0.231581079788698 0.18937855768667 0.274541428926985 10.8071205548874 10.8060558710058 2446607.947635426 3037.34379366166 1638286.24316986 12.438576443248 20.712002491236 685299.926096956 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1986-Oct-15 12:48 1_08:50 Earth 0.332970130028336 0.326742199037094 0.354637707162254 9.68532218361712 9.68449593350012 2446719.033236781 1970.19257079499 1484259.77741825 26.7286465305622 -86.6070658546746 1220191.36245756 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1999-Jun-07 07:23 22:54 Earth 0.103220077793748 0.073910986332666 0.133564346086925 11.3349838023973 11.3327062367434 2451336.807704041 1374.45572455561 1013454.46633122 1.75356746231844 5.77210082135787 627941.073318769 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
1999-Oct-25 16:34 1_06:01 Earth 0.388038773887718 0.375257490436856 0.403133761436122 10.0236719072805 10.0229868526109 2451477.190478019 1801.20526307266 842124.449886186 36.9641334528771 -71.7832956343461 997474.590790952 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2012-May-28 15:02 < 00:01 Moon 0.00224036324714252 0.00224024636113415 0.00224048016854859 13.847440138321 13.8463836920799 2456076.126156123 0.00692250065011049 6.64484446298686 0.369265556112477 -45.3403224533745 632604.97006165 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2012-May-28 15:21 < 00:01 Earth 0.000382962239845734 0.000382806589878777 0.000383117896443215 13.2686386462036 12.7334861449729 2456076.139460560 0.00633432180059438 7.99791681825505 0.281993506052789 0.501419215960968 4815.61547685534 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2012-Oct-08 07:38 00:06 Earth 0.467339766692662 0.467145354255749 0.467534170341957 8.51284715525429 8.51217739114962 2456208.817804007 6.19951950669243 8085.25103467869 358.358763775866 -18.540976046546 37970.6643737798 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2023-Jun-01 04:40 16:01 Earth 0.0319080406558985 0.0102864324932752 0.0540466819797543 12.2777882236041 12.2709850364097 2460096.694669949 960.982702366359 794670.740101238 1.89537951685115 1.18385078749091 35153.797393617 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2023-Oct-05 12:33 1_06:35 Earth 0.451682418044969 0.44144689725658 0.463463092699284 8.02536751218759 8.02463243299203 2460223.022794750 1835.07634331416 500426.911738355 144.488146761108 -81.6559069596521 270372.587277684 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
2034-Jun-16 08:27 1_17:35 Earth 0.162265278923709 0.122983291415844 0.202541225877907 11.1759016444351 11.1744322691325 2464129.851808739 2495.09700158165 1416550.4362285 27.7193253476355 13.4479400709979 143997.351758228 T 8 CATAB v2.0c-linF95 2014-Jun-13 16:00:35 2014-Jun-13 16:00
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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