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138095 (2000 DK79)
Classification: Amor [NEO]          SPK-ID: 2138095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 119 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4143428448215327 5.2149e-08  
a 1.776662292499711 8.9433e-09 au
q 1.040514983938235 9.2122e-08 au
i 60.67830522655213 8.5209e-06 deg
node 43.46285883119338 2.2939e-06 deg
peri 2.546689636830206 7.7551e-06 deg
M 274.2097749950469 8.8538e-06 deg
tp 2459206.629932276053
(2020-Dec-23.12993228)
2.2744e-05 TDB
period 864.9793798197276
2.37
6.5311e-06
1.788e-08
d
yr
n .416194892501401 3.1425e-09 deg/d
Q 2.512809601061187 1.2649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12643 days (34.61 yr)  
   first obs. used      1986-04-09  
   last obs. used      2020-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-20 05:22:54  

Additional Information
 Earth MOID = .0500597 au 
 Jupiter MOID = 2.91114 au 
 T_jup = 3.450 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457493.5 (2016-Apr-15.0) TDB
Reference: JPL 119 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4142846575499631 5.214e-08  
q 1.040609892481728 9.2088e-08 au
tp 2457476.690830281874
(2016-Mar-29.19083028)
1.1156e-05 TDB
node 43.47284132452757 2.2927e-06 deg
peri 2.49118006104299 7.7606e-06 deg
i 60.67820163883388 8.5204e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      515  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12643 days (34.61 yr)  
   first obs. used      1986-04-09  
   last obs. used      2020-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-20 05:22:54  

Additional Information
 Jupiter MOID = 2.91114 au 
 T_jup = 3.450 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.718562226211903E-15 -4.793774880591159E-15 7.04263851721787E-15 -1.042248424131789E-13 -8.07706790323676E-14 5.460431356231327E-14
q -4.793774880591159E-15 8.480222758243476E-15 3.219232037517827E-14 1.846262031113967E-13 1.53854078260599E-13 -9.398189602841305E-14
tp 7.04263851721787E-15 3.219232037517827E-14 1.24449996674415E-10 4.046832168383165E-12 6.59316668531565E-11 2.923149226618714E-11
node -1.042248424131789E-13 1.846262031113967E-13 4.046832168383165E-12 5.256689683240585E-12 3.250301253587007E-12 7.290516044838028E-12
peri -8.07706790323676E-14 1.53854078260599E-13 6.59316668531565E-11 3.250301253587007E-12 6.022760854575026E-11 1.358395205452741E-12
i 5.460431356231327E-14 -9.398189602841305E-14 2.923149226618714E-11 7.290516044838028E-12 1.358395205452741E-12 7.259725180010935E-11

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 16.0   n/a MPO410786  
rotation period rot_per 4.243 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Hicks, M.; Ebelhar, S. (2013) Astronomer's Telegram 5591. http://www.astronomerstelegram.org]
[Warner, B.D.; Stephens, R.D.; Pray, D.P. (2014) Minor Planet Bull. 41, 75-76.]

138095 (2000 DK79)          Discovered 2000-Feb-26 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ 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
1904-Nov-21 18:07 < 00:01 Earth 0.449245679757088 0.449238631934278 0.449252727613401 34.9878830739128 34.987713557469 2416806.254628581 0.382029515824982 401.279597993391 15.5136546613146 28.8819912466604 2085539.75515464 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1916-Oct-18 20:42 < 00:01 Earth 0.461899528102279 0.461892158771779 0.461906897441522 35.016319279148 35.0161545405497 2421155.362484036 0.418916539953732 380.898851130981 13.7852246673926 -15.2647398662197 1317875.26574574 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1923-Nov-11 22:13 < 00:01 Earth 0.167341679054332 0.167334262178984 0.167349096005634 33.2150807917058 33.2146014159618 2423735.425623477 0.415314429632079 410.422386083496 14.1864604908358 25.7071071951589 768940.494134579 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1942-Oct-31 23:50 < 00:01 Earth 0.139794285713828 0.139787406307857 0.139801165202067 33.0987267014431 33.0981508434114 2430664.493112470 0.400625553779695 382.52660335282 13.5968049608878 -26.2772276103609 683527.856988768 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1949-Nov-23 09:45 < 00:01 Earth 0.481015843196721 0.481009146507129 0.481022539916499 35.2752255713244 35.2750685407776 2433243.906307071 0.363936692579152 384.339740122776 15.7707207371663 29.7011536980903 2250028.54325429 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1961-Oct-19 21:16 < 00:01 Earth 0.445775244422913 0.445769385337846 0.445781103513757 34.9060153133987 34.9058440765605 2437592.386371269 0.332255888753276 302.91817926368 13.7543537009727 -15.3257089575912 1286844.23150941 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1968-Nov-11 12:14 < 00:01 Earth 0.170444771133819 0.170439534308889 0.170450007994867 33.2167099786081 33.2162393534535 2440172.009433430 0.292730876176033 289.052605032332 14.1846436103137 25.4195655641473 777253.453962106 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1987-Oct-31 15:20 < 00:01 Earth 0.158780465097912 0.15877723343315 0.158783696775175 33.1928538758064 33.1923483142987 2447100.138730173 0.185593620102873 175.889861203879 13.613209830234 -23.6987002059383 712711.474403774 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
1994-Nov-22 23:37 < 00:01 Earth 0.456147358492961 0.456144935760976 0.456149781228991 35.0492664664927 35.049099807293 2449679.483972346 0.131811367360563 138.732449162584 15.3188327881122 29.6444332091057 2231068.70241569 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2006-Oct-18 18:39 < 00:01 Earth 0.483597654251368 0.483596739855436 0.48359856864741 35.3322306788259 35.3320747386311 2454027.277145725 0.05675808545369 47.1626263520998 13.9511459376707 -15.5141251021792 2008221.97156865 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2013-Nov-10 05:26 < 00:01 Earth 0.126035894433977 0.126035815351706 0.126035973516398 33.1021255575668 33.1014869024193 2456606.726645275 0.00931254906037869 16.8878787952576 3.59704314504988 84.3790687423899 4964037.80672893 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2032-Oct-28 17:15 < 00:01 Earth 0.218716130528658 0.218713667538942 0.218718593521494 33.457675140319 33.4573110256748 2463534.218558986 0.137183824237466 129.633935845149 13.4922741310589 -18.7660106050405 815782.2573149 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2039-Nov-20 22:29 < 00:01 Earth 0.390025197965421 0.390021875123321 0.390028520814947 34.4895240215673 34.4893259447099 2466113.436460908 0.181806166236598 186.287636718995 14.8448607210875 27.2876033754797 1817233.56277541 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2058-Nov-08 00:09 < 00:01 Earth 0.0653679052497143 0.0653640982298266 0.0653717125720444 33.0046370643273 33.0034020245277 2473040.506178636 0.303599123282587 292.354615207643 13.9484059408509 49.5819561707587 535249.217426659 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2077-Oct-26 20:32 < 00:01 Earth 0.276467060502271 0.276459194027012 0.276474926998713 33.8036563408111 33.8033712343133 2479968.355529916 0.439305010674875 410.430329348365 13.5241981791236 -17.1176041446338 903179.656550325 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2084-Nov-18 09:51 < 00:01 Earth 0.336528175787644 0.336519538774439 0.336536812851294 34.0968038479195 34.096571639088 2482547.910360778 0.470617277204276 477.245000438279 14.502950342388 25.5295113315614 1497437.57628141 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2103-Nov-07 23:09 < 00:01 Earth 0.0477550706842951 0.0477540119645634 0.0477561317107526 32.991402325847 32.9897110937188 2489475.464406935 0.569132710136327 544.918141018881 13.8530423017588 84.6275732633974 514426.75159761 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2122-Oct-26 11:42 00:01 Earth 0.322622363155127 0.322597391533008 0.322647334941764 34.1142551758308 34.114013082104 2496402.987679195 1.40198679043514 1297.15487069566 13.5617773655562 -16.2661427299757 993419.198594339 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2129-Nov-18 01:31 00:02 Earth 0.288567184851641 0.288536899626727 0.288597470712538 33.8075310767917 33.8072579566605 2498982.562870238 1.65772748177958 1654.43609805518 14.2998968620424 24.1017579599032 1233383.2635468 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2148-Nov-05 16:40 00:02 Earth 0.0613867796183654 0.0613579024422873 0.0614156762283181 33.0528115133353 33.0514982926147 2505910.194712467 2.36569639314541 2245.40383352313 13.766861297961 -50.095998845671 512556.46054175 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2167-Oct-23 20:33 00:03 Earth 0.399513128133065 0.399455453342717 0.399570803508301 34.7224619382632 34.7222698627543 2512836.356099040 3.26879737815795 2975.32811398691 13.6939050512643 -14.845070128499 1110253.26528749 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2174-Nov-15 03:04 00:03 Earth 0.19956108366481 0.19949847515292 0.199623695788738 33.3539579327059 33.3535576270441 2515415.627849951 3.46910045103858 3397.07552234349 14.1216808737246 23.2109351184321 834558.935540517 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2193-Nov-01 18:12 00:04 Earth 0.162513251420004 0.16244334543021 0.162583162104138 33.307946915893 33.3074546736028 2522342.258397267 3.99265969725966 3748.27870325028 13.6059270196525 -21.5592981454378 656897.129807976 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
2200-Nov-24 19:02 00:04 Earth 0.437191964478197 0.437120779747231 0.43726315245499 34.8376886025852 34.8375136614489 2524921.293239489 3.89158255376699 4016.16858530852 15.058263731318 27.8874012799261 2021095.0554501 T 119 CATAB v2.0f-lin.ifort 2020-Nov-20 05:22:56 2020-Nov-20 05:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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