"Pseudo-MPEC" for P22pBlc
Created 2026 Sep 6 1:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pBlc C2026 08 17.86256902 06 59.135+00 36 24.04 ~94Mo 22.29gWNEOCPO18
P22pBlc C2026 08 17.89667802 07 03.441+00 35 59.73 ~94Mo 21.69rWNEOCPO18
P22pBlc C2026 08 21.86960602 15 22.890-00 13 30.41 ~94Mo 21.88gWNEOCPO18
P22pBlc C2026 08 21.90030102 15 26.532-00 13 54.37 ~94Mo 21.78gWNEOCPO18
P22pBlc C2026 08 23.79317102 19 16.769-00 39 30.36 ~94Mo 21.98gWNEOCPO18
P22pBlc C2026 08 23.89941002 19 29.161-00 40 58.92 ~94Mo 21.03rWNEOCPO18
P22pBlc 0C2026 09 04.43979902 40 34.830-03 42 56.70 ~9535 20.93rUNEOCPI41
P22pBlc 0C2026 09 04.46277702 40 37.057-03 43 21.11 ~9535 20.48gUNEOCPI41
P22pBlc 0C2026 09 04.50031602 40 40.599-03 44 01.26 ~9535 20.20iUNEOCPI41
P22pBlc*0C2026 09 04.54459002 40 45.212-03 44 44.59 ~94F5 21.03wXNEOCPF52
P22pBlc 0C2026 09 04.55553602 40 46.242-03 44 56.12 ~94F5 21.26wXNEOCPF52
P22pBlc 0C2026 09 04.56645802 40 47.259-03 45 07.74 ~94F5 21.05wXNEOCPF52
P22pBlc |C2026 09 05.25062002 41 54.120-03 57 00.40 ~956Z 21.4 GVNEOCP807
P22pBlc |C2026 09 05.25426602 41 54.450-03 57 04.30 ~956Z 21.2 GVNEOCP807
P22pBlc |C2026 09 05.25790002 41 54.790-03 57 08.20 ~956Z 21.3 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(O18) WFST, Lenghu (N38.607601 E93.895220) China. Observers K. Yan, Z. Q.
Li, J. Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu,
G. T. Zhaori. 2.5-m f/2.48 reflector + CCD.
Orbital elements: P22pBlc
Perihelion 2026 Aug 31.110666 +/- 0.038 TT = 2:39:21.5 (JD 2461283.610666)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.5509 AutoNEOCP
M 1.089470271 +/- 0.006 (J2000 ecliptic)
n 0.222825890 +/- 0.00064 Peri. 211.405421 +/- 0.027
a 2.694587449 +/- 0.00516 Node 150.489550 +/- 0.019
e 0.42990879 +/- 0.000928 Incl. 15.580277 +/- 0.010
P 4.42322 H 19.50 G 0.15 U 7.8
q 1.536160604 +/- 0.00045 Q 3.853014294 +/- 0.00988
From 15 observations 2026 Aug. 17-Sept. 5; mean residual 0".25
Residuals in arcseconds: 260817 O18 .30- .13+ 260823 O18 .08+ .10- 260904 F52 .06+ .07+ 260817 O18 .34+ .18- 260904 I41 .78- .16+ 260904 F52 .01+ .05- 260821 O18 .08+ .08- 260904 I41 .17+ .10- 260905 807 .07+ .05+ 260821 O18 .24- .24+ 260904 I41 .36+ .82- 260905 807 .06- .04+ 260823 O18 .05+ .00 260904 F52 .03- .08+ 260905 807 .03- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 06 02 02 43 13.300 -04 11 55.80 .72727 1.5371 123.9 21.1 .156 32 2026 09 06 03 02 43 17.242 -04 12 40.60 .72711 1.5371 123.9 21.1 .161 32 2026 09 06 04 02 43 21.180 -04 13 25.43 .72696 1.5371 123.9 21.1 .166 32 2026 09 06 05 02 43 25.114 -04 14 10.28 .72680 1.5372 124.0 21.1 .171 32 2026 09 06 06 02 43 29.044 -04 14 55.16 .72665 1.5372 124.0 21.1 .176 32 2026 09 06 07 02 43 32.971 -04 15 40.06 .72650 1.5372 124.0 21.1 .180 32 2026 09 06 08 02 43 36.893 -04 16 24.99 .72635 1.5372 124.0 21.1 .185 32 2026 09 06 09 02 43 40.811 -04 17 09.95 .72619 1.5372 124.0 21.1 .190 32 2026 09 06 10 02 43 44.726 -04 17 54.93 .72604 1.5372 124.1 21.1 .195 32 2026 09 06 11 02 43 48.636 -04 18 39.94 .72589 1.5372 124.1 21.1 .200 32 2026 09 06 12 02 43 52.543 -04 19 24.97 .72574 1.5373 124.1 21.1 .205 32 2026 09 06 13 02 43 56.445 -04 20 10.03 .72558 1.5373 124.1 21.1 .210 32 2026 09 06 14 02 44 00.344 -04 20 55.11 .72543 1.5373 124.2 21.1 .215 32 2026 09 06 15 02 44 04.238 -04 21 40.22 .72528 1.5373 124.2 21.1 .220 32 2026 09 06 16 02 44 08.129 -04 22 25.35 .72513 1.5373 124.2 21.1 .225 32 2026 09 06 17 02 44 12.015 -04 23 10.51 .72498 1.5373 124.2 21.1 .230 32 2026 09 06 18 02 44 15.898 -04 23 55.69 .72483 1.5373 124.2 21.1 .235 32 2026 09 06 19 02 44 19.776 -04 24 40.90 .72468 1.5374 124.3 21.1 .241 32 2026 09 06 20 02 44 23.651 -04 25 26.13 .72453 1.5374 124.3 21.1 .246 32 2026 09 06 21 02 44 27.521 -04 26 11.39 .72438 1.5374 124.3 21.1 .251 32 2026 09 06 22 02 44 31.388 -04 26 56.67 .72423 1.5374 124.3 21.1 .256 32 2026 09 06 23 02 44 35.251 -04 27 41.98 .72408 1.5374 124.3 21.1 .261 32 2026 09 07 00 02 44 39.109 -04 28 27.31 .72393 1.5374 124.4 21.1 .267 32 2026 09 07 01 02 44 42.964 -04 29 12.67 .72378 1.5375 124.4 21.1 .272 32 2026 09 07 02 02 44 46.814 -04 29 58.05 .72363 1.5375 124.4 21.1 .277 32 2026 09 07 03 02 44 50.660 -04 30 43.46 .72348 1.5375 124.4 21.1 .283 32 2026 09 07 04 02 44 54.503 -04 31 28.89 .72333 1.5375 124.5 21.1 .288 32 2026 09 07 05 02 44 58.341 -04 32 14.34 .72318 1.5375 124.5 21.1 .293 32 2026 09 07 06 02 45 02.176 -04 32 59.82 .72303 1.5375 124.5 21.1 .299 32 2026 09 07 07 02 45 06.006 -04 33 45.33 .72288 1.5375 124.5 21.1 .304 32 2026 09 07 08 02 45 09.832 -04 34 30.85 .72274 1.5376 124.5 21.1 .310 32 2026 09 07 09 02 45 13.654 -04 35 16.41 .72259 1.5376 124.6 21.1 .315 32 2026 09 07 10 02 45 17.473 -04 36 01.98 .72244 1.5376 124.6 21.1 .321 32 2026 09 07 11 02 45 21.287 -04 36 47.58 .72229 1.5376 124.6 21.1 .326 32 2026 09 07 12 02 45 25.097 -04 37 33.21 .72215 1.5376 124.6 21.1 .332 32 2026 09 07 13 02 45 28.903 -04 38 18.86 .72200 1.5376 124.7 21.1 .338 32 2026 09 07 14 02 45 32.705 -04 39 04.53 .72185 1.5377 124.7 21.1 .343 32 2026 09 07 15 02 45 36.503 -04 39 50.23 .72170 1.5377 124.7 21.1 .349 32 2026 09 07 16 02 45 40.296 -04 40 35.95 .72156 1.5377 124.7 21.1 .355 32 2026 09 07 17 02 45 44.086 -04 41 21.69 .72141 1.5377 124.7 21.1 .360 32 2026 09 07 18 02 45 47.872 -04 42 07.46 .72127 1.5377 124.8 21.1 .366 32 2026 09 07 19 02 45 51.653 -04 42 53.25 .72112 1.5377 124.8 21.1 .372 32 2026 09 07 20 02 45 55.431 -04 43 39.07 .72097 1.5378 124.8 21.1 .378 32 2026 09 07 21 02 45 59.204 -04 44 24.90 .72083 1.5378 124.8 21.1 .383 32 2026 09 07 22 02 46 02.973 -04 45 10.77 .72068 1.5378 124.9 21.1 .389 32 2026 09 07 23 02 46 06.738 -04 45 56.65 .72054 1.5378 124.9 21.1 .395 32 2026 09 08 00 02 46 10.500 -04 46 42.56 .72039 1.5378 124.9 21.1 .401 32 2026 09 08 01 02 46 14.257 -04 47 28.49 .72025 1.5379 124.9 21.1 .407 32