"Pseudo-MPEC" for P22pKZA
Created 2026 Sep 14 3:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pKZA*0C2026 09 05.52762500 32 26.629-03 59 24.33 ~9AFK 21.78wXNEOCPF52
P22pKZA 0C2026 09 05.55605800 32 26.402-03 58 58.80 ~9AFK 21.98wXNEOCPF52
P22pKZA 0C2026 09 05.57027800 32 26.307-03 58 46.06 ~9AFK 22.17wXNEOCPF52
P22pKZA !C2026 09 09.04574200 32 12.845-03 05 47.45 ~9AHZ 20.91GXNEOCPJ04
P22pKZA !C2026 09 09.06666800 32 12.499-03 05 28.38 ~9AHZ 20.41GXNEOCPJ04
P22pKZA !C2026 09 09.08776800 32 12.146-03 05 08.20 ~9AHZ 21.29GXNEOCPJ04
P22pKZA 1C2026 09 11.45994000 31 45.000-02 27 45.70 ~9BD5 21.2 RVNEOCP691
P22pKZA 1C2026 09 11.46876000 31 44.840-02 27 36.80 ~9BD5 21.2 RVNEOCP691
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + 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.
(J04) ESA Optical Ground Station, Tenerife (N28.300957 W16.511820) Canary
Islands (Spain). Observer R. Kresken. Measurers M. Micheli, D. Koschny,
E. Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
Orbital elements: P22pKZA
Perihelion 2026 Oct 8.725266 +/- 0.335 TT = 17:24:22.9 (JD 2461322.225266)
Epoch 2026 Sep 11.0 TT = JDT 2461294.5 Earth MOID: 0.3789 Ma: 0.0088
M 351.745307055 +/- 0.10 (J2000 ecliptic) AutoNEOCP
n 0.297731784 +/- 0.00187 Peri. 6.957180 +/- 0.25
a 2.221191053 +/- 0.00929 Node 5.745846 +/- 0.013
e 0.37915248 +/- 0.0019 Incl. 7.411901 +/- 0.030
P 3.31039 H 21.83 G 0.15 U 8.5
q 1.379020947 +/- 0.00159 Q 3.063361158 +/- 0.017
From 8 observations 2026 Sept. 5-11; mean residual 0".15
Residuals in arcseconds: 260905 F52 .04+ .04+ 260909 J04 .21+ .12+ 260911 691 .11- .21- 260905 F52 .09- .01+ 260909 J04 .01- .31- 260911 691 .11+ .21+ 260905 F52 .06+ .05- 260909 J04 .21- .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 00 31 00.828 -01 43 43.37 .40188 1.3966 163.9 21.3 .978 81 2026 09 14 05 00 31 00.021 -01 43 02.31 .40178 1.3965 163.9 21.3 0.99 81 2026 09 14 06 00 30 59.210 -01 42 21.24 .40167 1.3965 164.0 21.3 1.01 81 2026 09 14 07 00 30 58.396 -01 41 40.15 .40156 1.3964 164.0 21.3 1.03 81 2026 09 14 08 00 30 57.579 -01 40 59.04 .40146 1.3964 164.1 21.3 1.04 81 2026 09 14 09 00 30 56.758 -01 40 17.92 .40135 1.3963 164.1 21.3 1.06 81 2026 09 14 10 00 30 55.934 -01 39 36.78 .40125 1.3963 164.1 21.3 1.08 81 2026 09 14 11 00 30 55.106 -01 38 55.62 .40114 1.3962 164.2 21.3 1.10 81 2026 09 14 12 00 30 54.276 -01 38 14.45 .40104 1.3961 164.2 21.3 1.11 81 2026 09 14 13 00 30 53.441 -01 37 33.26 .40093 1.3961 164.3 21.3 1.13 81 2026 09 14 14 00 30 52.604 -01 36 52.05 .40083 1.3960 164.3 21.3 1.15 81 2026 09 14 15 00 30 51.763 -01 36 10.83 .40072 1.3960 164.3 21.3 1.16 81 2026 09 14 16 00 30 50.919 -01 35 29.58 .40062 1.3959 164.4 21.3 1.18 81 2026 09 14 17 00 30 50.071 -01 34 48.33 .40051 1.3958 164.4 21.3 1.20 81 2026 09 14 18 00 30 49.220 -01 34 07.05 .40041 1.3958 164.5 21.3 1.22 81 2026 09 14 19 00 30 48.366 -01 33 25.76 .40031 1.3957 164.5 21.3 1.23 81 2026 09 14 20 00 30 47.509 -01 32 44.46 .40020 1.3957 164.5 21.3 1.25 81 2026 09 14 21 00 30 46.648 -01 32 03.13 .40010 1.3956 164.6 21.3 1.27 81 2026 09 14 22 00 30 45.784 -01 31 21.79 .40000 1.3956 164.6 21.2 1.29 80 2026 09 14 23 00 30 44.917 -01 30 40.43 .39990 1.3955 164.7 21.2 1.31 80 2026 09 15 00 00 30 44.047 -01 29 59.06 .39979 1.3954 164.7 21.2 1.33 80 2026 09 15 01 00 30 43.173 -01 29 17.67 .39969 1.3954 164.8 21.2 1.34 80 2026 09 15 02 00 30 42.296 -01 28 36.27 .39959 1.3953 164.8 21.2 1.36 80 2026 09 15 03 00 30 41.416 -01 27 54.84 .39949 1.3953 164.8 21.2 1.38 80 2026 09 15 04 00 30 40.532 -01 27 13.40 .39939 1.3952 164.9 21.2 1.40 80 2026 09 15 05 00 30 39.646 -01 26 31.95 .39929 1.3952 164.9 21.2 1.42 80 2026 09 15 06 00 30 38.756 -01 25 50.48 .39919 1.3951 165.0 21.2 1.44 80 2026 09 15 07 00 30 37.863 -01 25 08.99 .39908 1.3950 165.0 21.2 1.46 80 2026 09 15 08 00 30 36.966 -01 24 27.48 .39898 1.3950 165.0 21.2 1.47 80 2026 09 15 09 00 30 36.067 -01 23 45.96 .39888 1.3949 165.1 21.2 1.49 80 2026 09 15 10 00 30 35.164 -01 23 04.42 .39878 1.3949 165.1 21.2 1.51 80 2026 09 15 11 00 30 34.258 -01 22 22.87 .39869 1.3948 165.2 21.2 1.53 80 2026 09 15 12 00 30 33.349 -01 21 41.30 .39859 1.3948 165.2 21.2 1.55 80 2026 09 15 13 00 30 32.437 -01 20 59.71 .39849 1.3947 165.2 21.2 1.57 80 2026 09 15 14 00 30 31.521 -01 20 18.11 .39839 1.3947 165.3 21.2 1.59 80 2026 09 15 15 00 30 30.603 -01 19 36.49 .39829 1.3946 165.3 21.2 1.61 80 2026 09 15 16 00 30 29.681 -01 18 54.86 .39819 1.3945 165.4 21.2 1.63 80 2026 09 15 17 00 30 28.756 -01 18 13.21 .39809 1.3945 165.4 21.2 1.65 80 2026 09 15 18 00 30 27.828 -01 17 31.54 .39800 1.3944 165.5 21.2 1.67 80 2026 09 15 19 00 30 26.897 -01 16 49.86 .39790 1.3944 165.5 21.2 1.69 80 2026 09 15 20 00 30 25.962 -01 16 08.16 .39780 1.3943 165.5 21.2 1.71 80 2026 09 15 21 00 30 25.025 -01 15 26.44 .39771 1.3943 165.6 21.2 1.73 80 2026 09 15 22 00 30 24.084 -01 14 44.71 .39761 1.3942 165.6 21.2 1.75 80 2026 09 15 23 00 30 23.141 -01 14 02.97 .39751 1.3942 165.7 21.2 1.77 80 2026 09 16 00 00 30 22.194 -01 13 21.20 .39742 1.3941 165.7 21.2 1.79 79 2026 09 16 01 00 30 21.244 -01 12 39.42 .39732 1.3940 165.7 21.2 1.81 79 2026 09 16 02 00 30 20.291 -01 11 57.63 .39722 1.3940 165.8 21.2 1.83 79 2026 09 16 03 00 30 19.335 -01 11 15.82 .39713 1.3939 165.8 21.2 1.85 79