"Pseudo-MPEC" for P12qbdQ
Created 2026 Sep 28 10:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qbdQ*0C2026 09 14.36539722 19 49.204-22 27 48.27 ~9EKU 21.91wXNEOCPF51
P12qbdQ 0C2026 09 14.38960522 19 49.319-22 27 54.98 ~9EKU 21.69wXNEOCPF51
P12qbdQ 0C2026 09 14.40169622 19 49.382-22 27 58.32 ~9EKU 22.12wXNEOCPF51
P12qbdQ 1C2026 09 18.21234322 20 44.898-22 42 00.04 ~9IBm 21.64GVNEOCPV06
P12qbdQ 1C2026 09 18.22342722 20 45.020-22 42 01.94 ~9IBm 21.73GVNEOCPV06
P12qbdQ 1C2026 09 18.23387022 20 45.146-22 42 03.85 ~9IBm 21.84GVNEOCPV06
P12qbdQ 1C2026 09 18.24841822 20 45.316-22 42 06.37 ~9IBm 21.79GVNEOCPV06
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.
(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: P12qbdQ
Perihelion 2026 Jun 14.469191 +/- 48.3 TT = 11:15:38.1 (JD 2461205.969191)
Epoch 2026 Sep 18.0 TT = JDT 2461301.5 Earth MOID: 0.2139 Ma: 0.0148
M 21.833926687 +/- 13 (J2000 ecliptic) AutoNEOCP
n 0.228553771 +/- 0.1 Peri. 134.355855 +/- 43
a 2.649377157 +/- 0.775 Node 137.793791 +/- 8
e 0.54967533 +/- 0.123 Incl. 9.973584 +/- 1.4
P 4.31237 H 21.06 G 0.15 U 11.2 SR
q 1.193079876 +/- 0.171 Q 4.105674439 +/- 1.88
From 7 observations 2026 Sept. 14-18; mean residual 0".13
Residuals in arcseconds: 260914 F51 .29+ .08- 260918 V06 .04+ .15+ 260918 V06 .02+ .21- 260914 F51 .09- .03+ 260918 V06 .06- .12+ 260914 F51 .20- .05+ 260918 V06 .01+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 28 11 22 24 43.951 -22 46 50.59 .75106 1.6638 142.9 22.6 255 108 2026 09 28 12 22 24 45.190 -22 46 46.81 .75155 1.6641 142.8 22.6 257 108 2026 09 28 13 22 24 46.431 -22 46 42.99 .75204 1.6644 142.8 22.6 259 108 2026 09 28 14 22 24 47.675 -22 46 39.13 .75253 1.6647 142.8 22.6 261 108 2026 09 28 15 22 24 48.920 -22 46 35.24 .75303 1.6650 142.7 22.6 263 108 2026 09 28 16 22 24 50.167 -22 46 31.31 .75352 1.6652 142.7 22.6 265 108 2026 09 28 17 22 24 51.417 -22 46 27.35 .75401 1.6655 142.7 22.6 267 108 2026 09 28 18 22 24 52.669 -22 46 23.35 .75450 1.6658 142.6 22.6 269 108 2026 09 28 19 22 24 53.923 -22 46 19.32 .75499 1.6661 142.6 22.6 271 108 2026 09 28 20 22 24 55.178 -22 46 15.24 .75549 1.6664 142.6 22.6 273 108 2026 09 28 21 22 24 56.436 -22 46 11.14 .75598 1.6667 142.5 22.6 275 108 2026 09 28 22 22 24 57.696 -22 46 07.00 .75647 1.6669 142.5 22.6 277 108 2026 09 28 23 22 24 58.959 -22 46 02.82 .75697 1.6672 142.5 22.6 279 108 2026 09 29 00 22 25 00.223 -22 45 58.61 .75746 1.6675 142.4 22.6 281 108 2026 09 29 01 22 25 01.489 -22 45 54.36 .75795 1.6678 142.4 22.6 284 108 2026 09 29 02 22 25 02.757 -22 45 50.07 .75845 1.6681 142.4 22.6 286 108 2026 09 29 03 22 25 04.028 -22 45 45.75 .75894 1.6684 142.3 22.6 288 108 2026 09 29 04 22 25 05.300 -22 45 41.40 .75944 1.6687 142.3 22.6 290 107 2026 09 29 05 22 25 06.575 -22 45 37.01 .75993 1.6689 142.3 22.6 292 107 2026 09 29 06 22 25 07.852 -22 45 32.58 .76043 1.6692 142.2 22.6 294 107 2026 09 29 07 22 25 09.130 -22 45 28.12 .76092 1.6695 142.2 22.6 296 107 2026 09 29 08 22 25 10.411 -22 45 23.63 .76142 1.6698 142.2 22.6 298 107 2026 09 29 09 22 25 11.694 -22 45 19.09 .76191 1.6701 142.1 22.6 300 107 2026 09 29 10 22 25 12.979 -22 45 14.53 .76241 1.6704 142.1 22.6 303 107 2026 09 29 11 22 25 14.266 -22 45 09.93 .76290 1.6706 142.1 22.6 305 107 2026 09 29 12 22 25 15.555 -22 45 05.29 .76340 1.6709 142.0 22.6 307 107 2026 09 29 13 22 25 16.846 -22 45 00.62 .76390 1.6712 142.0 22.6 309 107 2026 09 29 14 22 25 18.140 -22 44 55.91 .76439 1.6715 142.0 22.6 311 107 2026 09 29 15 22 25 19.435 -22 44 51.17 .76489 1.6718 141.9 22.6 313 107 2026 09 29 16 22 25 20.732 -22 44 46.40 .76539 1.6721 141.9 22.7 316 107 2026 09 29 17 22 25 22.032 -22 44 41.59 .76589 1.6723 141.9 22.7 318 107 2026 09 29 18 22 25 23.333 -22 44 36.74 .76638 1.6726 141.8 22.7 320 107 2026 09 29 19 22 25 24.637 -22 44 31.86 .76688 1.6729 141.8 22.7 322 107 2026 09 29 20 22 25 25.942 -22 44 26.95 .76738 1.6732 141.8 22.7 324 107 2026 09 29 21 22 25 27.250 -22 44 22.00 .76788 1.6735 141.7 22.7 327 107 2026 09 29 22 22 25 28.560 -22 44 17.01 .76838 1.6738 141.7 22.7 329 107 2026 09 29 23 22 25 29.872 -22 44 11.99 .76888 1.6741 141.7 22.7 331 107 2026 09 30 00 22 25 31.186 -22 44 06.94 .76938 1.6743 141.6 22.7 333 107 2026 09 30 01 22 25 32.502 -22 44 01.85 .76987 1.6746 141.6 22.7 336 107 2026 09 30 02 22 25 33.820 -22 43 56.73 .77037 1.6749 141.6 22.7 338 107 2026 09 30 03 22 25 35.140 -22 43 51.58 .77087 1.6752 141.5 22.7 340 107 2026 09 30 04 22 25 36.462 -22 43 46.39 .77137 1.6755 141.5 22.7 343 107 2026 09 30 05 22 25 37.786 -22 43 41.16 .77188 1.6758 141.5 22.7 345 107 2026 09 30 06 22 25 39.112 -22 43 35.91 .77238 1.6760 141.4 22.7 347 107 2026 09 30 07 22 25 40.440 -22 43 30.61 .77288 1.6763 141.4 22.7 350 107 2026 09 30 08 22 25 41.771 -22 43 25.29 .77338 1.6766 141.4 22.7 352 107 2026 09 30 09 22 25 43.103 -22 43 19.93 .77388 1.6769 141.3 22.7 354 107 2026 09 30 10 22 25 44.438 -22 43 14.53 .77438 1.6772 141.3 22.7 357 107