"Pseudo-MPEC" for P22rmOX
Created 2026 Oct 22 4:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22rmOX*0C2026 10 19.31329501 03 40.800+18 09 31.27 ~ALK5 21.17wXNEOCPF52
P22rmOX 0C2026 10 19.32533601 03 40.783+18 09 23.90 ~ALK5 21.45wXNEOCPF52
P22rmOX 0C2026 10 19.33737301 03 40.731+18 09 16.71 ~ALK5 21.36wXNEOCPF52
P22rmOX 0C2026 10 19.45618801 03 40.418+18 08 02.32 ~ALK5 21.33GVNEOCPF51
P22rmOX 0C2026 10 19.45701001 03 40.424+18 08 01.81 ~ALK5 21.37GVNEOCPF51
P22rmOX KC2026 10 20.15889301 03 46.88 +18 00 25.3 ~ALK5 21.4 GVNEOCPH21
P22rmOX KC2026 10 20.16178001 03 46.88 +18 00 23.5 ~ALK5 21.3 GVNEOCPH21
P22rmOX KC2026 10 20.16466801 03 46.88 +18 00 21.7 ~ALK5 21.5 GVNEOCPH21
P22rmOX 1C2026 10 20.29966401 03 47.618+17 58 51.56 ~ALK5 LNEOCP658
P22rmOX 1C2026 10 20.30413201 03 47.571+17 58 48.26 ~ALK5 LNEOCP658
P22rmOX 1C2026 10 20.30859901 03 47.621+17 58 45.39 ~ALK5 LNEOCP658
P22rmOX 1C2026 10 20.31305601 03 47.609+17 58 42.73 ~ALK5 LNEOCP658
P22rmOX 1C2026 10 20.31752301 03 47.641+17 58 40.20 ~ALK5 LNEOCP658
P22rmOX KC2026 10 21.15066901 03 55.74 +17 49 28.3 ~ALK5 21.4 GVNEOCPH21
P22rmOX KC2026 10 21.15355701 03 55.75 +17 49 26.4 ~ALK5 21.5 GVNEOCPH21
P22rmOX KC2026 10 21.15644501 03 55.75 +17 49 24.6 ~ALK5 21.7 GVNEOCPH21
P22rmOX KC2026 10 22.16286401 04 06.06 +17 37 51.4 ~AM4Z 21.3 GVNEOCPH21
P22rmOX KC2026 10 22.16864101 04 06.09 +17 37 47.4 ~AM4Z 21.1 GVNEOCPH21
P22rmOX KC2026 10 22.17181901 04 06.08 +17 37 45.2 ~AM4Z 21.2 GVNEOCPH21
Station data:
(658) Dominion Astrophysical Observatory (N48.519984 W123.417000)
Canada/BritColumbia. Observer D. D. Balam. Measurers D. D. Balam, D. W.
E. Green, C. E. Spratt. 1.82-m 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
Orbital elements: P22rmOX
Perihelion 2026 Dec 11.393097 +/- 0.355 TT = 9:26:03.5 (JD 2461385.893097)
Epoch 2026 Oct 22.0 TT = JDT 2461335.5 Earth MOID: 0.2301 AutoNEOCP
M 346.696752853 +/- 0.21 (J2000 ecliptic)
n 0.263989474 +/- 0.00562 Peri. 196.690680 +/- 0.59
a 2.406642831 +/- 0.0341 Node 232.366293 +/- 0.15
e 0.49532379 +/- 0.00734 Incl. 5.846514 +/- 0.058
P 3.73351 H 22.64 G 0.15 U 9.3
q 1.214575377 +/- 0.00367 Q 3.598710286 +/- 0.0684
From 19 observations 2026 Oct. 19-22; mean residual 0".48
Residuals in arcseconds: 261019 F52 .07+ .07+ 261020 H21 .19+ .43- 261021 H21 .26+ .67- 261019 F52 .13+ .06- 261020 658 .71- .59+ 261021 H21 .20+ .55- 261019 F52 .24- .04+ 261020 658 1.4- .20+ 261022 H21 .26+ .20+ 261019 F51 .10+ .03- 261020 658 .79- .24+ 261022 H21 .48+ .21+ 261019 F51 .21+ .01- 261020 658 1.0- .49+ 261022 H21 .22+ .22+ 261020 H21 .19+ .51- 261020 658 .63- .89+ 261020 H21 .19+ .47- 261021 H21 .17+ .68- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 22 05 01 04 06.182 +17 37 28.87 .34050 1.3302 167.9 21.5 .111 18 2026 10 22 06 01 04 06.648 +17 36 59.51 .34035 1.3300 167.9 21.5 .113 21 2026 10 22 07 01 04 07.116 +17 36 30.10 .34020 1.3298 167.9 21.5 .114 24 2026 10 22 08 01 04 07.587 +17 36 00.65 .34005 1.3296 167.8 21.5 .116 27 2026 10 22 09 01 04 08.061 +17 35 31.15 .33990 1.3294 167.8 21.5 .118 29 2026 10 22 10 01 04 08.537 +17 35 01.60 .33975 1.3293 167.8 21.5 .120 32 2026 10 22 11 01 04 09.017 +17 34 32.01 .33960 1.3291 167.8 21.5 .123 35 2026 10 22 12 01 04 09.499 +17 34 02.37 .33945 1.3289 167.8 21.5 .126 38 2026 10 22 13 01 04 09.983 +17 33 32.69 .33930 1.3287 167.8 21.5 .129 40 2026 10 22 14 01 04 10.471 +17 33 02.96 .33915 1.3286 167.7 21.5 .132 43 2026 10 22 15 01 04 10.961 +17 32 33.19 .33900 1.3284 167.7 21.5 .136 45 2026 10 22 16 01 04 11.454 +17 32 03.37 .33885 1.3282 167.7 21.5 .141 48 2026 10 22 17 01 04 11.950 +17 31 33.50 .33870 1.3280 167.7 21.5 .145 50 2026 10 22 18 01 04 12.449 +17 31 03.59 .33855 1.3279 167.7 21.5 .150 52 2026 10 22 19 01 04 12.951 +17 30 33.64 .33840 1.3277 167.6 21.5 .156 55 2026 10 22 20 01 04 13.455 +17 30 03.64 .33825 1.3275 167.6 21.5 .161 57 2026 10 22 21 01 04 13.962 +17 29 33.59 .33811 1.3273 167.6 21.5 .167 59 2026 10 22 22 01 04 14.473 +17 29 03.50 .33796 1.3271 167.6 21.5 .173 60 2026 10 22 23 01 04 14.985 +17 28 33.36 .33781 1.3270 167.6 21.5 .180 62 2026 10 23 00 01 04 15.501 +17 28 03.18 .33766 1.3268 167.5 21.5 .186 64 2026 10 23 01 01 04 16.020 +17 27 32.96 .33751 1.3266 167.5 21.5 .193 65 2026 10 23 02 01 04 16.542 +17 27 02.69 .33737 1.3264 167.5 21.5 .201 67 2026 10 23 03 01 04 17.066 +17 26 32.37 .33722 1.3263 167.5 21.5 .208 68 2026 10 23 04 01 04 17.594 +17 26 02.01 .33707 1.3261 167.5 21.5 .216 69 2026 10 23 05 01 04 18.124 +17 25 31.61 .33693 1.3259 167.4 21.5 .224 71 2026 10 23 06 01 04 18.657 +17 25 01.16 .33678 1.3257 167.4 21.5 .232 72 2026 10 23 07 01 04 19.193 +17 24 30.66 .33663 1.3256 167.4 21.5 .241 73 2026 10 23 08 01 04 19.733 +17 24 00.12 .33649 1.3254 167.4 21.5 .249 74 2026 10 23 09 01 04 20.275 +17 23 29.54 .33634 1.3252 167.4 21.5 .258 75 2026 10 23 10 01 04 20.820 +17 22 58.91 .33620 1.3250 167.3 21.5 .267 76 2026 10 23 11 01 04 21.368 +17 22 28.24 .33605 1.3249 167.3 21.5 .277 77 2026 10 23 12 01 04 21.919 +17 21 57.53 .33591 1.3247 167.3 21.5 .286 78 2026 10 23 13 01 04 22.473 +17 21 26.77 .33576 1.3245 167.3 21.5 .296 79 2026 10 23 14 01 04 23.030 +17 20 55.96 .33562 1.3243 167.3 21.5 .306 80 2026 10 23 15 01 04 23.590 +17 20 25.11 .33547 1.3242 167.2 21.5 .316 80 2026 10 23 16 01 04 24.153 +17 19 54.22 .33533 1.3240 167.2 21.5 .327 81 2026 10 23 17 01 04 24.719 +17 19 23.29 .33519 1.3238 167.2 21.5 .337 82 2026 10 23 18 01 04 25.288 +17 18 52.31 .33504 1.3236 167.2 21.5 .348 82 2026 10 23 19 01 04 25.860 +17 18 21.28 .33490 1.3235 167.2 21.5 .359 83 2026 10 23 20 01 04 26.435 +17 17 50.21 .33476 1.3233 167.1 21.5 .371 83 2026 10 23 21 01 04 27.014 +17 17 19.10 .33461 1.3231 167.1 21.5 .382 84 2026 10 23 22 01 04 27.595 +17 16 47.95 .33447 1.3230 167.1 21.5 .394 85 2026 10 23 23 01 04 28.179 +17 16 16.75 .33433 1.3228 167.1 21.5 .405 85 2026 10 24 00 01 04 28.767 +17 15 45.51 .33419 1.3226 167.0 21.5 .417 86 2026 10 24 01 01 04 29.358 +17 15 14.22 .33404 1.3224 167.0 21.5 .430 86 2026 10 24 02 01 04 29.951 +17 14 42.89 .33390 1.3223 167.0 21.5 .442 86 2026 10 24 03 01 04 30.548 +17 14 11.52 .33376 1.3221 167.0 21.5 .455 87 2026 10 24 04 01 04 31.148 +17 13 40.10 .33362 1.3219 167.0 21.5 .467 87