"Pseudo-MPEC" for P22pZ6b
Created 2026 Sep 14 20:35:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pZ6b*0C2026 09 13.32262421 20 41.630-08 02 40.59 ~9EFo 21.28wXNEOCPF52
P22pZ6b 0C2026 09 13.33480321 20 49.450-08 02 50.93 ~9EFo 20.63wXNEOCPF52
P22pZ6b 0C2026 09 13.34700721 20 57.319-08 03 01.47 ~9EFo 20.83wXNEOCPF52
P22pZ6b 0C2026 09 13.42943521 21 51.107-08 04 08.89 ~9EFo VNEOCPF51
P22pZ6b 0C2026 09 13.43094921 21 52.101-08 04 09.49 ~9EFo VNEOCPF51
P22pZ6b KC2026 09 13.58911621 23 45.082-08 03 36.22 ~9EFo 20.5 GWNEOCP474
P22pZ6b KC2026 09 13.59304921 23 47.851-08 03 39.38 ~9EFo 20.2 GWNEOCP474
P22pZ6b KC2026 09 13.59698321 23 50.551-08 03 42.19 ~9EFo 20.7 GWNEOCP474
P22pZ6b |C2026 09 13.98155021 28 51.600-08 09 41.40 ~9EFo 21.0 GVNEOCP807
P22pZ6b |C2026 09 13.98651021 28 55.230-08 09 46.20 ~9EFo 21.5 GVNEOCP807
P22pZ6b |C2026 09 13.99148021 28 58.840-08 09 50.70 ~9EFo 21.2 GVNEOCP807
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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
Orbital elements: P22pZ6b
Perihelion 2026 Sep 27.950050 +/- 0.0838 TT = 22:48:04.3 (JD 2461311.450050)
Epoch 2026 Sep 14.0 TT = JDT 2461297.5 Earth MOID: 0.0374 Ju: 0.9280
M 357.035134376 +/- 0.035 (J2000 ecliptic) AutoNEOCP
n 0.212534403 +/- 0.00369 Peri. 191.868308 +/- 0.12
a 2.780886238 +/- 0.0322 Node 173.920767 +/- 0.008
e 0.62670552 +/- 0.00439 Incl. 4.210746 +/- 0.014
P 4.63740 H 25.87 G 0.15 U 9.0
q 1.038089466 +/- 0.000218 Q 4.523683010 +/- 0.0645
From 11 observations 2026 Sept. 13 (16.1 hr); mean residual 0".22
Residuals in arcseconds: 260913 F52 .31+ .03- 260913 F51 .00 .29+ 260913 807 .11- .06+ 260913 F52 .16- .09+ 260913 474 .19+ .07+ 260913 807 .12+ .11- 260913 F52 .27- .07- 260913 474 .33+ .09- 260913 807 .01- .02+ 260913 F51 .11+ .30- 260913 474 .64- .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 21 21 40 53.532 -08 23 25.86 .05243 1.0526 152.5 20.8 8.02 87 2026 09 14 22 21 41 29.669 -08 24 00.99 .05230 1.0525 152.6 20.8 8.64 87 2026 09 14 23 21 42 06.004 -08 24 36.07 .05216 1.0525 152.7 20.7 9.28 87 2026 09 15 00 21 42 42.541 -08 25 11.10 .05202 1.0524 152.8 20.7 9.94 87 2026 09 15 01 21 43 19.278 -08 25 46.07 .05189 1.0523 153.0 20.7 10.6 88 2026 09 15 02 21 43 56.219 -08 26 21.00 .05175 1.0522 153.1 20.7 11.3 88 2026 09 15 03 21 44 33.363 -08 26 55.86 .05162 1.0521 153.2 20.7 12.1 88 2026 09 15 04 21 45 10.711 -08 27 30.66 .05148 1.0520 153.3 20.7 12.9 88 2026 09 15 05 21 45 48.265 -08 28 05.40 .05135 1.0519 153.4 20.7 13.7 88 2026 09 15 06 21 46 26.025 -08 28 40.06 .05122 1.0518 153.5 20.7 14.5 88 2026 09 15 07 21 47 03.992 -08 29 14.66 .05108 1.0517 153.6 20.7 15.3 89 2026 09 15 08 21 47 42.168 -08 29 49.18 .05095 1.0516 153.7 20.7 16.2 89 2026 09 15 09 21 48 20.553 -08 30 23.62 .05082 1.0516 153.8 20.7 17.1 89 2026 09 15 10 21 48 59.149 -08 30 57.98 .05069 1.0515 154.0 20.7 18.1 89 2026 09 15 11 21 49 37.956 -08 31 32.26 .05056 1.0514 154.1 20.6 19.0 89 2026 09 15 12 21 50 16.974 -08 32 06.44 .05042 1.0513 154.2 20.6 20.0 89 2026 09 15 13 21 50 56.206 -08 32 40.53 .05029 1.0512 154.3 20.6 21.1 89 2026 09 15 14 21 51 35.652 -08 33 14.52 .05016 1.0511 154.4 20.6 22.1 89 2026 09 15 15 21 52 15.313 -08 33 48.42 .05003 1.0510 154.5 20.6 23.2 89 2026 09 15 16 21 52 55.190 -08 34 22.20 .04990 1.0509 154.7 20.6 24.3 89 2026 09 15 17 21 53 35.284 -08 34 55.88 .04978 1.0509 154.8 20.6 25.5 89 2026 09 15 18 21 54 15.595 -08 35 29.45 .04965 1.0508 154.9 20.6 26.7 89 2026 09 15 19 21 54 56.125 -08 36 02.90 .04952 1.0507 155.0 20.6 27.9 90 2026 09 15 20 21 55 36.874 -08 36 36.23 .04939 1.0506 155.1 20.6 29.2 90 2026 09 15 21 21 56 17.844 -08 37 09.43 .04926 1.0505 155.3 20.6 30.4 90 2026 09 15 22 21 56 59.036 -08 37 42.51 .04914 1.0504 155.4 20.5 31.8 90 2026 09 15 23 21 57 40.449 -08 38 15.45 .04901 1.0503 155.5 20.5 33.1 90 2026 09 16 00 21 58 22.086 -08 38 48.25 .04889 1.0503 155.6 20.5 34.5 90 2026 09 16 01 21 59 03.946 -08 39 20.91 .04876 1.0502 155.8 20.5 35.9 90 2026 09 16 02 21 59 46.032 -08 39 53.42 .04864 1.0501 155.9 20.5 37.4 90 2026 09 16 03 22 00 28.343 -08 40 25.78 .04851 1.0500 156.0 20.5 38.9 90 2026 09 16 04 22 01 10.880 -08 40 57.99 .04839 1.0499 156.2 20.5 40.4 90 2026 09 16 05 22 01 53.645 -08 41 30.03 .04827 1.0498 156.3 20.5 42.0 90 2026 09 16 06 22 02 36.638 -08 42 01.91 .04814 1.0498 156.4 20.5 43.6 90 2026 09 16 07 22 03 19.860 -08 42 33.62 .04802 1.0497 156.5 20.5 45.2 90 2026 09 16 08 22 04 03.311 -08 43 05.15 .04790 1.0496 156.7 20.4 46.9 90 2026 09 16 09 22 04 46.993 -08 43 36.51 .04778 1.0495 156.8 20.4 48.7 90 2026 09 16 10 22 05 30.907 -08 44 07.68 .04766 1.0494 156.9 20.4 50.4 90 2026 09 16 11 22 06 15.052 -08 44 38.65 .04754 1.0494 157.1 20.4 52.2 90 2026 09 16 12 22 06 59.430 -08 45 09.44 .04742 1.0493 157.2 20.4 54.1 90 2026 09 16 13 22 07 44.042 -08 45 40.02 .04730 1.0492 157.3 20.4 55.9 90 2026 09 16 14 22 08 28.888 -08 46 10.40 .04718 1.0491 157.5 20.4 57.9 90 2026 09 16 15 22 09 13.968 -08 46 40.56 .04706 1.0490 157.6 20.4 59.8 90 2026 09 16 16 22 09 59.285 -08 47 10.51 .04694 1.0490 157.8 20.4 61.8 90 2026 09 16 17 22 10 44.838 -08 47 40.24 .04683 1.0489 157.9 20.4 63.9 90 2026 09 16 18 22 11 30.628 -08 48 09.74 .04671 1.0488 158.0 20.4 66.0 90 2026 09 16 19 22 12 16.655 -08 48 39.01 .04659 1.0487 158.2 20.3 68.1 90 2026 09 16 20 22 13 02.921 -08 49 08.04 .04648 1.0486 158.3 20.3 70.3 90