"Pseudo-MPEC" for P12shWn
Created 2026 Nov 14 18:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12shWn*0C2026 11 14.32158001 44 46.660-23 46 34.64 ~BED5 21.15wXNEOCPF51
P12shWn 0C2026 11 14.33237701 44 46.426-23 46 29.57 ~BED5 20.99wXNEOCPF51
P12shWn 0C2026 11 14.34316701 44 46.193-23 46 24.59 ~BED5 21.24wXNEOCPF51
P12shWn 0C2026 11 14.35409001 44 45.958-23 46 19.44 ~BED5 21.21wXNEOCPF51
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P12shWn
Perihelion 2026 Nov 4.069742 +/- 75.5 TT = 1:40:25.6 (JD 2461348.569742)
Epoch 2026 Nov 14.0 TT = JDT 2461358.5 Earth MOID: 0.9262 AutoNEOCP
M 2.335742639 +/- 27 (J2000 ecliptic)
n 0.235214689 +/- 0.28 Peri. 258.461841 +/- 100
a 2.599120543 +/- 2.07 Node 131.522319 +/- 43
e 0.29303274 +/- 0.256 Incl. 17.242952 +/- 11
P 4.19025 H 18.55 G 0.15 U 11.9 SR
q 1.837493116 +/- 0.86 Q 3.360747971 +/- 91
From 4 observations 2026 Nov. 14 (46.8 min); mean residual 0".02
Residuals in arcseconds: 261114 F51 .01+ .01- 261114 F51 .01- .03- 261114 F51 .01- .03+ 261114 F51 .01+ .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 14 19 01 44 38.263 -23 42 45.01 1.0223 1.8390 132.2 21.0 125 106 2026 11 14 20 01 44 37.548 -23 42 24.88 1.0225 1.8390 132.1 21.0 135 105 2026 11 14 21 01 44 36.837 -23 42 04.70 1.0227 1.8390 132.1 21.0 145 103 2026 11 14 22 01 44 36.128 -23 41 44.48 1.0229 1.8390 132.1 21.0 155 102 2026 11 14 23 01 44 35.423 -23 41 24.21 1.0232 1.8390 132.1 21.0 164 101 2026 11 15 00 01 44 34.720 -23 41 03.89 1.0234 1.8390 132.0 21.0 174 101 2026 11 15 01 01 44 34.020 -23 40 43.52 1.0236 1.8390 132.0 21.0 183 100 2026 11 15 02 01 44 33.323 -23 40 23.10 1.0238 1.8390 132.0 21.0 193 99 2026 11 15 03 01 44 32.628 -23 40 02.63 1.0241 1.8391 132.0 21.0 203 99 2026 11 15 04 01 44 31.937 -23 39 42.12 1.0243 1.8391 131.9 21.0 212 98 2026 11 15 05 01 44 31.249 -23 39 21.56 1.0245 1.8391 131.9 21.0 221 98 2026 11 15 06 01 44 30.563 -23 39 00.94 1.0247 1.8391 131.9 21.0 231 97 2026 11 15 07 01 44 29.880 -23 38 40.29 1.0250 1.8391 131.9 21.0 240 97 2026 11 15 08 01 44 29.201 -23 38 19.58 1.0252 1.8391 131.8 21.0 249 97 2026 11 15 09 01 44 28.524 -23 37 58.82 1.0254 1.8391 131.8 21.0 258 96 2026 11 15 10 01 44 27.850 -23 37 38.02 1.0256 1.8391 131.8 21.0 268 96 2026 11 15 11 01 44 27.179 -23 37 17.17 1.0259 1.8392 131.8 21.0 277 96 2026 11 15 12 01 44 26.511 -23 36 56.27 1.0261 1.8392 131.7 21.0 286 96 2026 11 15 13 01 44 25.846 -23 36 35.33 1.0263 1.8392 131.7 21.0 295 95 2026 11 15 14 01 44 25.183 -23 36 14.33 1.0266 1.8392 131.7 21.0 304 95 2026 11 15 15 01 44 24.524 -23 35 53.29 1.0268 1.8392 131.6 21.0 313 95 2026 11 15 16 01 44 23.868 -23 35 32.20 1.0270 1.8392 131.6 21.0 322 95 2026 11 15 17 01 44 23.214 -23 35 11.06 1.0272 1.8392 131.6 21.0 331 95 2026 11 15 18 01 44 22.564 -23 34 49.88 1.0275 1.8392 131.6 21.0 340 94 2026 11 15 19 01 44 21.916 -23 34 28.65 1.0277 1.8393 131.5 21.0 350 94 2026 11 15 20 01 44 21.271 -23 34 07.37 1.0279 1.8393 131.5 21.0 359 94 2026 11 15 21 01 44 20.629 -23 33 46.04 1.0282 1.8393 131.5 21.0 368 94 2026 11 15 22 01 44 19.991 -23 33 24.66 1.0284 1.8393 131.5 21.0 377 94 2026 11 15 23 01 44 19.355 -23 33 03.24 1.0286 1.8393 131.4 21.0 385 94 2026 11 16 00 01 44 18.722 -23 32 41.77 1.0288 1.8393 131.4 21.0 394 94 2026 11 16 01 01 44 18.092 -23 32 20.26 1.0291 1.8393 131.4 21.0 403 94 2026 11 16 02 01 44 17.465 -23 31 58.69 1.0293 1.8393 131.4 21.1 412 94 2026 11 16 03 01 44 16.841 -23 31 37.08 1.0295 1.8394 131.3 21.1 421 94 2026 11 16 04 01 44 16.219 -23 31 15.43 1.0298 1.8394 131.3 21.1 430 94 2026 11 16 05 01 44 15.601 -23 30 53.72 1.0300 1.8394 131.3 21.1 439 93 2026 11 16 06 01 44 14.986 -23 30 31.97 1.0302 1.8394 131.3 21.1 448 93 2026 11 16 07 01 44 14.374 -23 30 10.17 1.0305 1.8394 131.2 21.1 457 93 2026 11 16 08 01 44 13.764 -23 29 48.33 1.0307 1.8394 131.2 21.1 466 93 2026 11 16 09 01 44 13.158 -23 29 26.43 1.0309 1.8394 131.2 21.1 475 93 2026 11 16 10 01 44 12.555 -23 29 04.49 1.0311 1.8394 131.2 21.1 484 93 2026 11 16 11 01 44 11.954 -23 28 42.51 1.0314 1.8395 131.1 21.1 493 93 2026 11 16 12 01 44 11.357 -23 28 20.48 1.0316 1.8395 131.1 21.1 502 93 2026 11 16 13 01 44 10.762 -23 27 58.40 1.0318 1.8395 131.1 21.1 511 93 2026 11 16 14 01 44 10.171 -23 27 36.27 1.0321 1.8395 131.0 21.1 520 93 2026 11 16 15 01 44 09.582 -23 27 14.10 1.0323 1.8395 131.0 21.1 529 93 2026 11 16 16 01 44 08.997 -23 26 51.88 1.0325 1.8395 131.0 21.1 538 93 2026 11 16 17 01 44 08.414 -23 26 29.61 1.0328 1.8395 131.0 21.1 547 93 2026 11 16 18 01 44 07.834 -23 26 07.30 1.0330 1.8396 130.9 21.1 556 93