"Pseudo-MPEC" for P12pWTl
Created 2026 Sep 21 14:35:28 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pWTl*0C2026 09 12.60266206 38 08.492+25 05 38.77 ~9EFo 20.89wXNEOCPF51
P12pWTl 0C2026 09 12.60736206 38 08.953+25 05 35.07 ~9EFo 21.44wXNEOCPF51
P12pWTl 0C2026 09 12.61207306 38 09.428+25 05 31.42 ~9EFo 21.39wXNEOCPF51
P12pWTl KC2026 09 13.11672806 39 00.06 +24 59 03.6 ~9KJo 20.8 GVNEOCPL01
P12pWTl KC2026 09 13.12032406 39 00.43 +24 59 01.2 ~9KJo 21.4 GVNEOCPL01
P12pWTl 3C2026 09 14.62404706 41 29.676+24 39 38.08 ~9EGo 21.55GVNEOCPT14
P12pWTl 3C2026 09 14.62524906 41 29.786+24 39 37.19 ~9EGo 21.42GVNEOCPT14
P12pWTl 3C2026 09 14.62645106 41 29.906+24 39 36.21 ~9EGo 21.45GVNEOCPT14
P12pWTl 1C2026 09 19.43730306 49 09.804+23 35 01.57 ~9JAo 21.54GVNEOCPV06
P12pWTl 1C2026 09 19.43843406 49 09.901+23 35 00.53 ~9JAo 21.92GVNEOCPV06
P12pWTl 1C2026 09 19.43956706 49 10.009+23 34 59.66 ~9JAo 21.76GVNEOCPV06
P12pWTl 1C2026 09 19.44070006 49 10.110+23 34 58.44 ~9JAo 21.76GVNEOCPV06
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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.55-m reflector + CCD.
Orbital elements: P12pWTl
Perihelion 2026 Jul 12.986872 +/- 3.29 TT = 23:41:05.7 (JD 2461234.486872)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 AutoNEOCP
M 16.116337391 +/- 1.2 (J2000 ecliptic)
n 0.236959215 +/- 0.00646 Peri. 152.756043 +/- 1.2
a 2.586348117 +/- 0.047 Node 253.777784 +/- 0.09
e 0.22708094 +/- 0.0109 Incl. 33.350431 +/- 0.018
P 4.15940 H 17.23 G 0.15 U 9.4
q 1.999037747 +/- 0.00832 Q 3.173658487 +/- 0.0859
From 12 observations 2026 Sept. 12-19; mean residual 0".09
Residuals in arcseconds: 260912 F51 .02+ .13+ 260913 L01 .16+ .17+ 260919 V06 .06+ .13+ 260912 F51 .07- .02- 260914 T14 .04+ .01- 260919 V06 .04- .01+ 260912 F51 .02+ .11- 260914 T14 .05- .03+ 260919 V06 .02+ .07+ 260913 L01 .02- .17- 260914 T14 .00 .02- 260919 V06 .03- .22- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 15 06 52 29.562 +23 04 27.66 2.0308 2.0399 76.2 21.6 .421 33 2026 09 21 16 06 52 33.314 +23 03 52.27 2.0304 2.0400 76.3 21.6 .428 33 2026 09 21 17 06 52 37.064 +23 03 16.85 2.0300 2.0400 76.3 21.6 .434 33 2026 09 21 18 06 52 40.812 +23 02 41.42 2.0295 2.0401 76.3 21.6 .441 33 2026 09 21 19 06 52 44.558 +23 02 05.98 2.0291 2.0401 76.3 21.6 .448 33 2026 09 21 20 06 52 48.302 +23 01 30.51 2.0287 2.0402 76.4 21.6 .454 33 2026 09 21 21 06 52 52.043 +23 00 55.03 2.0282 2.0402 76.4 21.6 .461 33 2026 09 21 22 06 52 55.783 +23 00 19.54 2.0278 2.0403 76.4 21.6 .468 33 2026 09 21 23 06 52 59.520 +22 59 44.02 2.0274 2.0403 76.4 21.6 .475 33 2026 09 22 00 06 53 03.255 +22 59 08.49 2.0269 2.0403 76.5 21.6 .482 33 2026 09 22 01 06 53 06.988 +22 58 32.94 2.0265 2.0404 76.5 21.6 .489 33 2026 09 22 02 06 53 10.719 +22 57 57.38 2.0261 2.0404 76.5 21.6 .496 33 2026 09 22 03 06 53 14.448 +22 57 21.80 2.0256 2.0405 76.5 21.6 .503 33 2026 09 22 04 06 53 18.175 +22 56 46.20 2.0252 2.0405 76.6 21.6 .510 32 2026 09 22 05 06 53 21.899 +22 56 10.59 2.0247 2.0406 76.6 21.6 .517 32 2026 09 22 06 06 53 25.622 +22 55 34.96 2.0243 2.0406 76.6 21.6 .525 32 2026 09 22 07 06 53 29.342 +22 54 59.31 2.0239 2.0407 76.6 21.6 .532 32 2026 09 22 08 06 53 33.060 +22 54 23.65 2.0234 2.0407 76.7 21.6 .539 32 2026 09 22 09 06 53 36.776 +22 53 47.97 2.0230 2.0408 76.7 21.6 .547 32 2026 09 22 10 06 53 40.489 +22 53 12.27 2.0226 2.0408 76.7 21.6 .554 32 2026 09 22 11 06 53 44.201 +22 52 36.56 2.0221 2.0409 76.7 21.6 .562 32 2026 09 22 12 06 53 47.911 +22 52 00.83 2.0217 2.0409 76.8 21.6 .569 32 2026 09 22 13 06 53 51.618 +22 51 25.08 2.0213 2.0410 76.8 21.6 .577 32 2026 09 22 14 06 53 55.323 +22 50 49.32 2.0208 2.0410 76.8 21.6 .585 32 2026 09 22 15 06 53 59.026 +22 50 13.54 2.0204 2.0411 76.8 21.6 .593 32 2026 09 22 16 06 54 02.727 +22 49 37.74 2.0200 2.0411 76.9 21.6 .600 32 2026 09 22 17 06 54 06.426 +22 49 01.93 2.0195 2.0412 76.9 21.6 .608 32 2026 09 22 18 06 54 10.122 +22 48 26.10 2.0191 2.0412 76.9 21.6 .616 32 2026 09 22 19 06 54 13.817 +22 47 50.25 2.0186 2.0413 76.9 21.6 .624 32 2026 09 22 20 06 54 17.509 +22 47 14.39 2.0182 2.0413 77.0 21.6 .632 32 2026 09 22 21 06 54 21.199 +22 46 38.51 2.0178 2.0413 77.0 21.6 .640 32 2026 09 22 22 06 54 24.887 +22 46 02.61 2.0173 2.0414 77.0 21.6 .648 32 2026 09 22 23 06 54 28.573 +22 45 26.70 2.0169 2.0414 77.0 21.6 .656 32 2026 09 23 00 06 54 32.256 +22 44 50.77 2.0165 2.0415 77.1 21.6 .665 32 2026 09 23 01 06 54 35.938 +22 44 14.82 2.0160 2.0415 77.1 21.6 .673 32 2026 09 23 02 06 54 39.617 +22 43 38.86 2.0156 2.0416 77.1 21.6 .681 32 2026 09 23 03 06 54 43.294 +22 43 02.88 2.0152 2.0416 77.1 21.6 .690 32 2026 09 23 04 06 54 46.969 +22 42 26.88 2.0147 2.0417 77.2 21.6 .698 32 2026 09 23 05 06 54 50.642 +22 41 50.87 2.0143 2.0417 77.2 21.6 .707 32 2026 09 23 06 06 54 54.313 +22 41 14.84 2.0138 2.0418 77.2 21.6 .715 32 2026 09 23 07 06 54 57.981 +22 40 38.79 2.0134 2.0418 77.3 21.6 .724 32 2026 09 23 08 06 55 01.648 +22 40 02.73 2.0130 2.0419 77.3 21.6 .733 32 2026 09 23 09 06 55 05.312 +22 39 26.65 2.0125 2.0419 77.3 21.6 .741 32 2026 09 23 10 06 55 08.974 +22 38 50.55 2.0121 2.0420 77.3 21.6 .750 31 2026 09 23 11 06 55 12.633 +22 38 14.44 2.0117 2.0420 77.4 21.6 .759 31 2026 09 23 12 06 55 16.291 +22 37 38.31 2.0112 2.0421 77.4 21.6 .768 31 2026 09 23 13 06 55 19.947 +22 37 02.17 2.0108 2.0421 77.4 21.6 .777 31 2026 09 23 14 06 55 23.600 +22 36 26.00 2.0104 2.0422 77.4 21.6 .786 31