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216268 (2006 WY77)
Classification: Outer Main-belt Asteroid          SPK-ID: 2216268
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04793872920775023 6.613e-08  
a 3.244370849668675 3.9249e-08 au
q 3.08883983405689 1.9214e-07 au
i 5.440230801721556 6.1157e-06 deg
node 236.7317523732059 6.1615e-05 deg
peri 256.6054685634334 9.1202e-05 deg
M 111.1268245635313 6.6457e-05 deg
tp 2458737.613564681749
(2019-Sep-11.11356468)
0.00039441 TDB
period 2134.490188540962
5.84
3.8733e-05
1.06e-07
d
yr
n .1686585405417484 3.0605e-09 deg/d
Q 3.39990186528046 4.113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      9721 days (26.61 yr)  
   first obs. used      1994-10-28  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50477  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:36  

Additional Information
 Earth MOID = 2.1099 au 
 Jupiter MOID = 1.66328 au 
 T_jup = 3.174 
[ 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 15.72   n/a E2021B55  

216268 (2006 WY77)          Discovered 2006-Nov-18 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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
2001-Apr-24 03:25 < 00:01 Jupiter 1.95418058398595 1.95418005539908 1.95418111257283 4.04530374184224 3.93669910290786 2452023.642501593 0.733906453325313 67.6807913233897 22.8534626778636 86.2359458869937 3130851.36572652 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2012-Oct-20 01:53 < 00:01 Jupiter 1.87047859732682 1.87047804111939 1.87047915353426 3.80537449064449 3.68445387789368 2456220.578510376 0.330817228114745 61.0186412382191 23.5138429151389 89.1189754201475 2743188.43749774 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2024-May-01 00:21 < 00:01 Jupiter 1.80607573595283 1.80607511443583 1.80607635746982 3.59361408614751 3.46064908785013 2460431.514253045 0.728949455691868 66.3354486233545 25.0615474452922 85.0158978064366 2505173.96475873 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2035-Nov-25 05:36 00:01 Jupiter 1.75888349685692 1.75888283823866 1.75888415547539 3.41073319371976 3.26649113674433 2464656.733543133 1.4352730746695 93.6934098645567 24.3984570609706 84.1864184931324 2369461.28389833 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2047-Jul-01 18:44 00:02 Jupiter 1.72717214863895 1.7271715117457 1.72717278553269 3.25493656670736 3.10061155786635 2468893.280593328 2.2597587500747 134.931866641856 23.1413053646628 87.4792296525705 2259292.7190585 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2059-Feb-16 00:30 00:03 Jupiter 1.71067333100027 1.71067274725069 1.71067391475014 3.13535653964162 2.97324418108347 2473140.520934147 3.2152879415359 184.049115037422 22.0366268359786 -89.0840788087177 2199292.5711273 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2070-Oct-08 17:58 00:04 Jupiter 1.70551313051257 1.70551257247126 1.70551368855416 3.04666083954912 2.87903914714059 2477393.248548578 4.33540901416168 239.51455798417 20.9054447972307 -86.0772874111439 2196869.52021304 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2082-May-30 22:43 00:06 Jupiter 1.71497739958608 1.71497670568263 1.71497809349782 2.99163143819836 2.82171300643639 2481645.446441700 5.64365876083388 300.467520345039 19.5009049662915 -83.2628868389408 2273981.57761144 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2094-Jan-14 09:20 00:07 Jupiter 1.735614605463 1.73561349449528 1.73561571645381 2.96715737593152 2.79785164423178 2485891.888853958 7.15632380621126 367.190959835402 17.5742044985384 -80.7013472170606 2453219.43245855 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2105-Aug-20 12:51 00:09 Jupiter 1.77080937359465 1.77080759018284 1.7708111570435 2.99086790645561 2.82641835211148 2490127.035671821 8.84561999134275 438.756180519298 15.083156749904 -78.6235488386227 2769427.79267628 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2117-Mar-13 08:27 00:11 Jupiter 1.81570540643656 1.8157028543852 1.81570795853777 3.07427060617694 2.91858599893273 2494349.852319459 10.6336106682404 509.546480094046 13.1120800001633 -77.2957130099318 3140629.28117135 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2128-Sep-19 00:09 00:12 Jupiter 1.87060852898641 1.87060523790939 1.87061182011957 3.24108651265999 3.0982301487451 2498557.506001858 12.3792995019953 551.892230951862 13.3723186825138 -75.7987218874171 3349042.78328052 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33
2140-Mar-13 02:48 00:14 Jupiter 1.94263895489721 1.94263510188381 1.94264280795488 3.52476612052426 3.39881498979956 2502750.616441816 13.8819172656799 512.277888890894 16.3957039051567 -72.0961303203125 3085905.61258908 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:33:37 2021-Jul-09 03:33

Alternate Designations
 2006 WY77 = 1994 UY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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