"Pseudo-MPEC" for P22oW3t
Created 2026 Aug 17 22:35:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22oW3t*0C2026 08 07.52014700 07 51.473-20 54 08.17 ~87EK 21.64wXNEOCPF52
P22oW3t 0C2026 08 07.53116600 07 53.332-20 54 02.31 ~87EK 21.69wXNEOCPF52
P22oW3t 0C2026 08 07.55324100 07 57.011-20 53 49.61 ~87EK 21.69wXNEOCPF52
P22oW3t 0C2026 08 07.59874700 08 04.650-20 53 22.54 ~87HK 20.98GVNEOCPF51
P22oW3t 0C2026 08 07.59956800 08 04.768-20 53 21.97 ~87HK 20.53GVNEOCPF51
P22oW3t 3C2026 08 08.47725000 10 42.679-20 44 35.87 ~88Bo 21.26GVNEOCPT14
P22oW3t 3C2026 08 08.47822300 10 42.837-20 44 35.38 ~88Bo 20.95GVNEOCPT14
P22oW3t 3C2026 08 08.47919600 10 43.007-20 44 34.80 ~88Bo 21.27GVNEOCPT14
P22oW3t 0C2026 08 16.41833400 34 07.440-19 09 49.73 ~8GL5 23.32gUNEOCPI41
P22oW3t 0C2026 08 16.46083200 34 14.436-19 09 14.64 ~8GL5 21.36rUNEOCPI41
P22oW3t KC2026 08 16.69172900 34 54.504-19 05 25.55 ~8GHK 21.0 GWNEOCP474
P22oW3t KC2026 08 16.69531800 34 55.094-19 05 22.70 ~8GHK 21.0 GWNEOCP474
P22oW3t KC2026 08 16.69890900 34 55.706-19 05 19.46 ~8GHK 21.0 GWNEOCP474
P22oW3t KC2026 08 16.70249500 34 56.251-19 05 16.30 ~8GHK 20.6 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + CCD.
(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.
(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.
(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.
Orbital elements: P22oW3t
Perihelion 2026 Sep 14.131142 +/- 0.0644 TT = 3:08:50.7 (JD 2461297.631142)
Epoch 2026 Aug 16.0 TT = JDT 2461268.5 Earth MOID: 0.2201 Ma: 0.0380
M 352.554706470 +/- 0.09 (J2000 ecliptic) AutoNEOCP
n 0.255578495 +/- 0.00285 Peri. 316.421706 +/- 0.15
a 2.459158437 +/- 0.0183 Node 39.845935 +/- 0.11
e 0.50659731 +/- 0.00321 Incl. 5.263242 +/- 0.015
P 3.85638 H 22.04 G 0.15 U 8.8
q 1.213355375 +/- 0.00112 Q 3.704961498 +/- 0.0354
From 14 observations 2026 Aug. 7-16; mean residual 0".21
Residuals in arcseconds: 260807 F52 .03+ .31+ 260808 T14 .03+ .05+ 260816 474 .33+ .07+ 260807 F52 .17+ .14- 260808 T14 .05- .02- 260816 474 .28+ .14- 260807 F52 .12- .22- 260808 T14 .03+ .01- 260816 474 .53+ .03+ 260807 F51 .09+ .05- 260816 I41 .64- .05+ 260816 474 .16- .12+ 260807 F51 .19- .03+ 260816 I41 .14- .15- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 17 23 00 38 35.007 -18 47 28.38 .29588 1.2500 138.7 21.2 .290 20 2026 08 18 00 00 38 42.223 -18 46 51.68 .29574 1.2499 138.7 21.2 .300 20 2026 08 18 01 00 38 49.437 -18 46 14.92 .29561 1.2498 138.7 21.2 .309 21 2026 08 18 02 00 38 56.648 -18 45 38.11 .29547 1.2497 138.7 21.2 .319 21 2026 08 18 03 00 39 03.859 -18 45 01.24 .29533 1.2496 138.7 21.2 .329 21 2026 08 18 04 00 39 11.067 -18 44 24.32 .29519 1.2495 138.7 21.2 .338 21 2026 08 18 05 00 39 18.274 -18 43 47.35 .29506 1.2494 138.8 21.2 .348 21 2026 08 18 06 00 39 25.479 -18 43 10.31 .29492 1.2493 138.8 21.2 .358 21 2026 08 18 07 00 39 32.682 -18 42 33.23 .29478 1.2491 138.8 21.2 .368 21 2026 08 18 08 00 39 39.883 -18 41 56.09 .29465 1.2490 138.8 21.2 .379 21 2026 08 18 09 00 39 47.083 -18 41 18.89 .29451 1.2489 138.8 21.2 .389 22 2026 08 18 10 00 39 54.280 -18 40 41.64 .29438 1.2488 138.8 21.2 .399 22 2026 08 18 11 00 40 01.476 -18 40 04.34 .29424 1.2487 138.8 21.2 .410 22 2026 08 18 12 00 40 08.671 -18 39 26.97 .29410 1.2486 138.8 21.2 .420 22 2026 08 18 13 00 40 15.863 -18 38 49.56 .29397 1.2485 138.8 21.2 .431 22 2026 08 18 14 00 40 23.053 -18 38 12.09 .29383 1.2484 138.8 21.2 .442 22 2026 08 18 15 00 40 30.242 -18 37 34.56 .29370 1.2483 138.8 21.2 .453 22 2026 08 18 16 00 40 37.429 -18 36 56.98 .29356 1.2482 138.8 21.2 .464 22 2026 08 18 17 00 40 44.614 -18 36 19.35 .29343 1.2481 138.8 21.2 .475 22 2026 08 18 18 00 40 51.797 -18 35 41.65 .29330 1.2480 138.8 21.2 .486 22 2026 08 18 19 00 40 58.978 -18 35 03.91 .29316 1.2479 138.8 21.2 .497 22 2026 08 18 20 00 41 06.157 -18 34 26.11 .29303 1.2478 138.8 21.2 .509 23 2026 08 18 21 00 41 13.335 -18 33 48.25 .29289 1.2476 138.8 21.2 .520 23 2026 08 18 22 00 41 20.510 -18 33 10.34 .29276 1.2475 138.8 21.2 .532 23 2026 08 18 23 00 41 27.684 -18 32 32.37 .29263 1.2474 138.9 21.2 .544 23 2026 08 19 00 00 41 34.856 -18 31 54.35 .29249 1.2473 138.9 21.2 .555 23 2026 08 19 01 00 41 42.026 -18 31 16.27 .29236 1.2472 138.9 21.2 .567 23 2026 08 19 02 00 41 49.194 -18 30 38.14 .29223 1.2471 138.9 21.2 .579 23 2026 08 19 03 00 41 56.360 -18 29 59.95 .29209 1.2470 138.9 21.2 .592 23 2026 08 19 04 00 42 03.524 -18 29 21.71 .29196 1.2469 138.9 21.2 .604 23 2026 08 19 05 00 42 10.686 -18 28 43.41 .29183 1.2468 138.9 21.2 .616 23 2026 08 19 06 00 42 17.846 -18 28 05.05 .29170 1.2467 138.9 21.2 .629 23 2026 08 19 07 00 42 25.004 -18 27 26.64 .29156 1.2466 138.9 21.2 .641 23 2026 08 19 08 00 42 32.161 -18 26 48.18 .29143 1.2465 138.9 21.2 .654 23 2026 08 19 09 00 42 39.315 -18 26 09.65 .29130 1.2464 138.9 21.2 .667 23 2026 08 19 10 00 42 46.467 -18 25 31.08 .29117 1.2463 138.9 21.2 .680 23 2026 08 19 11 00 42 53.617 -18 24 52.45 .29104 1.2462 138.9 21.2 .693 23 2026 08 19 12 00 43 00.766 -18 24 13.76 .29091 1.2461 138.9 21.2 .706 23 2026 08 19 13 00 43 07.912 -18 23 35.01 .29078 1.2460 138.9 21.2 .719 24 2026 08 19 14 00 43 15.056 -18 22 56.22 .29065 1.2459 138.9 21.2 .732 24 2026 08 19 15 00 43 22.199 -18 22 17.36 .29052 1.2458 138.9 21.2 .746 24 2026 08 19 16 00 43 29.339 -18 21 38.45 .29038 1.2457 138.9 21.2 .759 24 2026 08 19 17 00 43 36.477 -18 20 59.48 .29025 1.2455 139.0 21.2 .773 24 2026 08 19 18 00 43 43.613 -18 20 20.46 .29012 1.2454 139.0 21.2 .787 24 2026 08 19 19 00 43 50.747 -18 19 41.39 .28999 1.2453 139.0 21.2 .801 24 2026 08 19 20 00 43 57.879 -18 19 02.25 .28986 1.2452 139.0 21.2 .815 24 2026 08 19 21 00 44 05.009 -18 18 23.06 .28974 1.2451 139.0 21.2 .829 24 2026 08 19 22 00 44 12.137 -18 17 43.82 .28961 1.2450 139.0 21.2 .843 24