"Pseudo-MPEC" for W08021
Created 2023 Nov 22 11:22:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
W08021 * C2023 11 18FU:.%y7uqduZN2/]7fL]9iWk$V8=oc$XK^WAstrometryb3O.c.@O18
W08021 C2023 11 18MEWOf^redacted;f%MCJ+Tb#'?[_j?qRR3`cuZjAl@-*,f1*6=8yO18
W08021 C2023 11 18s;Z9vs)pD6D#=bxwR?CLM3l_q]V/\O$phTCL$hb'2eDt=A'7eS=lO18
W08021 C2023 11 19@dQ7G-]]XS%3PQ7mQ2%P8`gWn^I4H!I.Z,E99KjV=.J69\RsfjYSO18
W08021 C2023 11 19G'8Kp:Lvd4VpZId+OT;Ge]Vi)h4v5D4`:(2jFGq'J[fy5'F+G];IO18
W08021 C2023 11 19MDclickkaagv_U]y^Ii*JC!Qm\qGKSG1T+L#2qHM26#qk:J)dm44O18
W08021 HC2023 11 216i@*k++DRR7iUI:$PLnTw_nGiXnWG*ghXs2W(/=K?AewKkk%h*ti204
W08021 KC2023 11 21M,]^Sh_t0e-^Qdd4M[_FVKC(ha_M[NBf9u.xJ=Wou@]HVBI2GFnd204
W08021 KC2023 11 225V#kQpg=/=K-gDKDFt?AWAwSjc!72eBherehvgslUkVr=_:h];V\H21
W08021 KC2023 11 22Mw3'Bv(3bGm*iirb5MSEEJc^d+A%w;ONNVp%^]g_PrNsjkcqDbpHH21
W08021 KC2023 11 22KTg1uF3LbjsqoW.7q_/E2S6O$58t7=N$N#%aOA$Oew[./r%H[K44H21
W08021 KC2023 11 22;d8PVfhs:FHq%cFgO2d*GMmsRoTW)BsG4I#kwnly?qb?r*H^HR+uH21
W08021 KC2023 11 22yXNn2+R.$yv(#PMTxs-=ko\=S*!for7explanation`w6%_*e78CH21
Station data:
(204) Schiaparelli Observatory (N45.867930 E8.770800) Italy. Observer L.
Buzzi. 0.60-m f/4.64 Newtonian + CCD0.84-m f/3.5 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
(O18) WFST, Lenghu (N38.607601 E93.895220).
Orbital elements: W08021
Perihelion 2023 Dec 20.61057 +/- 0.0762 TT = 14:39:13 (JD 2460299.11057)
Epoch 2023 Nov 22.0 TT = JDT 2460270.5 Earth MOID: 0.1368 AutoNEOCP
M 344.36658562 +/- 0.13 (J2000 ecliptic)
n 0.54642087 +/- 0.00438 Peri. 209.77299 +/- 0.08
a 1.48178272 +/- 0.00792 Node 236.97658 +/- 0.013
e 0.2515874 +/- 0.00307 Incl. 8.51582 +/- 0.09
P 1.80/658.82d H 24.37 G 0.15 U 9.1
q 1.10898483 +/- 0.00139 Q 1.85458060 +/- 0.0145
From 13 observations 2023 Nov. 18-22; mean residual 0".13
Residuals in arcseconds: 231118 O18 .03+ .04- 231119 O18 .04+ .14- 231122 H21 .16- .20+ 231118 O18 .05- .04+ 231121 204 .04+ .29+ 231122 H21 .12- .25- 231118 O18 .00 .11+ 231121 204 .02+ .06+ 231122 H21 .03+ .02- 231119 O18 .03- .09+ 231122 H21 .08- .22- 231119 O18 .01+ .17- 231122 H21 .24+ .11- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 11 22 11 04 23 29.256 +17 27 33.95 .14604 1.1324 171.5 21.0 .288 22 2023 11 22 12 04 23 33.057 +17 24 59.29 .14598 1.1323 171.5 21.0 .286 21 2023 11 22 13 04 23 36.857 +17 22 24.50 .14591 1.1323 171.5 21.0 .285 20 2023 11 22 14 04 23 40.656 +17 19 49.59 .14585 1.1322 171.5 21.0 .283 20 2023 11 22 15 04 23 44.455 +17 17 14.56 .14579 1.1321 171.6 21.0 .281 19 2023 11 22 16 04 23 48.253 +17 14 39.41 .14573 1.1321 171.6 21.0 .280 19 2023 11 22 17 04 23 52.050 +17 12 04.13 .14567 1.1320 171.6 21.0 .278 18 2023 11 22 18 04 23 55.846 +17 09 28.74 .14561 1.1319 171.6 21.0 .277 17 2023 11 22 19 04 23 59.642 +17 06 53.22 .14555 1.1319 171.6 21.0 .275 17 2023 11 22 20 04 24 03.437 +17 04 17.58 .14548 1.1318 171.6 21.0 .273 16 2023 11 22 21 04 24 07.232 +17 01 41.83 .14542 1.1317 171.6 21.0 .272 15 2023 11 22 22 04 24 11.026 +16 59 05.96 .14536 1.1317 171.6 21.0 .270 15 2023 11 22 23 04 24 14.819 +16 56 29.96 .14530 1.1316 171.6 21.0 .269 14 2023 11 23 00 04 24 18.611 +16 53 53.86 .14524 1.1315 171.6 21.0 .268 13 2023 11 23 01 04 24 22.403 +16 51 17.63 .14519 1.1315 171.6 21.0 .266 12 2023 11 23 02 04 24 26.194 +16 48 41.29 .14513 1.1314 171.6 21.0 .265 12 2023 11 23 03 04 24 29.984 +16 46 04.83 .14507 1.1313 171.6 21.0 .264 11 2023 11 23 04 04 24 33.774 +16 43 28.26 .14501 1.1313 171.6 21.0 .262 10 2023 11 23 05 04 24 37.563 +16 40 51.57 .14495 1.1312 171.6 21.0 .261 9 2023 11 23 06 04 24 41.351 +16 38 14.76 .14489 1.1311 171.6 21.0 .260 8 2023 11 23 07 04 24 45.139 +16 35 37.85 .14483 1.1311 171.6 21.0 .259 8 2023 11 23 08 04 24 48.926 +16 33 00.82 .14477 1.1310 171.6 21.0 .258 7 2023 11 23 09 04 24 52.712 +16 30 23.68 .14472 1.1309 171.6 21.0 .257 6 2023 11 23 10 04 24 56.498 +16 27 46.42 .14466 1.1309 171.6 21.0 .256 5 2023 11 23 11 04 25 00.283 +16 25 09.06 .14460 1.1308 171.6 21.0 .256 4 2023 11 23 12 04 25 04.067 +16 22 31.58 .14454 1.1307 171.6 21.0 .255 3 2023 11 23 13 04 25 07.850 +16 19 53.99 .14449 1.1307 171.6 21.0 .254 2 2023 11 23 14 04 25 11.633 +16 17 16.29 .14443 1.1306 171.6 21.0 .254 1 2023 11 23 15 04 25 15.415 +16 14 38.49 .14437 1.1305 171.6 21.0 .253 0 2023 11 23 16 04 25 19.197 +16 12 00.57 .14432 1.1305 171.6 21.0 .253 179 2023 11 23 17 04 25 22.978 +16 09 22.55 .14426 1.1304 171.6 21.0 .253 178 2023 11 23 18 04 25 26.758 +16 06 44.42 .14421 1.1303 171.6 21.0 .253 177 2023 11 23 19 04 25 30.537 +16 04 06.18 .14415 1.1303 171.6 21.0 .253 176 2023 11 23 20 04 25 34.316 +16 01 27.83 .14409 1.1302 171.6 21.0 .253 175 2023 11 23 21 04 25 38.094 +15 58 49.38 .14404 1.1301 171.6 21.0 .253 174 2023 11 23 22 04 25 41.871 +15 56 10.83 .14398 1.1301 171.6 21.0 .253 173 2023 11 23 23 04 25 45.648 +15 53 32.17 .14393 1.1300 171.6 21.0 .253 172 2023 11 24 00 04 25 49.424 +15 50 53.40 .14388 1.1299 171.6 21.0 .254 171 2023 11 24 01 04 25 53.199 +15 48 14.53 .14382 1.1299 171.6 21.0 .254 170 2023 11 24 02 04 25 56.974 +15 45 35.56 .14377 1.1298 171.6 21.0 .255 169 2023 11 24 03 04 26 00.748 +15 42 56.49 .14371 1.1298 171.5 21.0 .256 168 2023 11 24 04 04 26 04.521 +15 40 17.31 .14366 1.1297 171.5 21.0 .257 167 2023 11 24 05 04 26 08.293 +15 37 38.03 .14361 1.1296 171.5 21.0 .258 166 2023 11 24 06 04 26 12.065 +15 34 58.65 .14355 1.1296 171.5 21.0 .259 165 2023 11 24 07 04 26 15.836 +15 32 19.18 .14350 1.1295 171.5 21.0 .260 164 2023 11 24 08 04 26 19.607 +15 29 39.60 .14345 1.1294 171.5 21.0 .262 163 2023 11 24 09 04 26 23.376 +15 26 59.92 .14339 1.1294 171.5 21.0 .263 162 2023 11 24 10 04 26 27.146 +15 24 20.15 .14334 1.1293 171.5 21.0 .265 161