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26760 (2001 KP41)
Classification: Amor [NEO]          SPK-ID: 2026760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 214 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5581501590374485 3.2321e-08  
a 2.850899596919661 2.4031e-08 au
q 1.259669533499154 9.5174e-08 au
i 11.02285479861837 5.2617e-06 deg
node 146.2462232841441 1.5763e-05 deg
peri 155.1863774597909 1.9074e-05 deg
M 321.6590092323012 1.7993e-05 deg
tp 2459187.754447403356
(2020-Dec-04.25444740)
9.0234e-05 TDB
period 1758.212287043985
4.81
2.2231e-05
6.087e-08
d
yr
n .2047534320245561 2.5889e-09 deg/d
Q 4.442129660340167 3.7444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      8821 days (24.15 yr)  
   first obs. used      1996-03-25  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-12 06:36:54  

Additional Information
 Earth MOID = .257098 au 
 Jupiter MOID = .939054 au 
 T_jup = 3.031 
[ 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 15.3   n/a MPO431809  
diameter diameter 5.400 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
rotation period rot_per 5.300 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2001) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2001) http://www.asu.cas.cz/~ppravec/neo.htm]
[Krugly, Yu.N.; Belskaya, I.N.; Chiorny, V.G.; Shevchenko, V.G.; Gaflonyuk, N.M. (2002) Proc. ACM 2002, ESA SP 500, 903-906.]
geometric albedo albedo 0.042   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

26760 (2001 KP41)          Discovered 2001-May-23 by LINEAR at Socorro
Reference: 20010705/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
1907-Dec-01 01:01 < 00:01 Jupiter 1.68408981072048 1.68408837524414 1.68409124619844 6.31547095777665 6.2353237351735 2417910.542450016 0.547866608336048 115.794851250519 26.8387361716902 55.6865610018894 3135768.00206759 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1931-Jul-25 07:57 < 00:01 Jupiter 1.22777077570288 1.22776948212441 1.22777206928184 4.76682455558846 4.61983152189845 2426547.831372901 0.47873624602236 89.3279992225891 46.6838589294763 59.1355293017729 2129876.71550169 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1955-May-06 08:36 < 00:01 Jupiter 1.3310458124466 1.33104346328957 1.33104816160462 4.95934677265579 4.82932739749378 2435233.858148560 0.426718079245086 134.1212831475 50.2100385725498 36.4252353484623 1655488.62779952 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1972-Aug-03 03:32 < 00:01 Earth 0.44510889644403 0.445105844343288 0.445111948544772 7.44067587229283 7.43987131462842 2441532.647449406 0.242402414516808 152.210452089972 12.437576881991 -0.907535756905139 398934.623528355 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2001-Jul-31 05:32 < 00:01 Earth 0.282552890321412 0.282552578361192 0.282553202281632 6.56569992950511 6.56426351731806 2452121.730675386 0.0469855665440562 15.5574199367087 13.1967454861239 0.48162256364473 2391291.79218064 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2030-Jul-31 03:04 < 00:01 Earth 0.26789422411551 0.267893585978976 0.267894862253171 6.90108332874823 6.89964195339574 2462713.627974767 0.0322363570760232 44.4759086448232 14.942714233675 -47.9221553389895 1158590.59623535 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2038-Mar-08 22:05 < 00:01 Jupiter 1.38282143913261 1.38282035230631 1.38282252595891 6.33031853752047 6.23280583626588 2465491.419919752 0.641733494691711 55.5610507191718 40.5068545926756 27.299298280912 2135279.84279105 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2054-Jul-31 04:27 < 00:01 Earth 0.484223202559297 0.484211581952752 0.484234823165896 8.99708488191323 8.99647326469236 2471479.685453303 0.530498905652651 579.522526728186 13.7548462103099 -0.896575830319894 125569.471267656 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2061-Dec-19 10:25 < 00:01 Jupiter 1.20880433865141 1.20880227729395 1.20880640000934 5.76370296859554 5.64081996512731 2474177.934335435 0.817500781376299 111.061299111999 41.5055770428833 29.5403050875588 1368148.70367031 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2085-Aug-10 13:58 00:01 Jupiter 1.58494578005742 1.58494232884218 1.58494923127328 7.23609981539184 7.16186469072376 2482813.081851375 1.02748545186612 180.162630522198 38.5755101004792 20.7447874964036 1349012.88413741 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2087-Jul-16 16:12 00:02 Earth 0.309412529948311 0.309395944522381 0.309429115376017 10.6044117809965 10.6035996903547 2483518.174949774 2.1926499355085 827.873025008184 10.2399395418238 -2.68752351248724 157710.383637012 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2145-Apr-18 00:32 < 00:01 Jupiter 1.61151517061839 1.61151314455793 1.61151719667886 5.97733336003043 5.888743627452 2504612.521956562 0.694246638005978 99.3916390352635 36.0199023480602 4.91243809484236 1476385.76311711 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2168-Dec-14 05:34 < 00:01 Jupiter 1.20626269966749 1.20626001229562 1.20626538704106 4.72022502277083 4.56904250228036 2513253.732154983 0.538537812626734 156.953805585137 54.8503991755321 38.3789723090315 1439905.64015243 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2171-Aug-03 18:08 < 00:01 Earth 0.235119903425125 0.235119050012473 0.235120756840678 7.71660124178976 7.71513252440458 2514216.255696025 0.0643714129323474 60.1909390377203 10.71176185084 45.9389503870615 2808034.39855217 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2190-Aug-07 05:51 < 00:01 Earth 0.326234968339565 0.326226400403713 0.326243536275825 9.8327218015526 9.83189113554303 2521159.743758663 0.24556007830428 427.637997567393 15.8490036188796 2.57487660806641 134461.160101739 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2192-Sep-28 17:25 < 00:01 Jupiter 1.36929031661788 1.36928532123815 1.36929531200525 5.07313685758806 4.94970175671572 2521943.225452701 0.359285959229635 300.886621906709 59.7817928231056 38.5518810642511 1323919.8639226 T 214 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37

Alternate Designations
 2001 KP41 = 2000 EN178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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