"Pseudo-MPEC" for P22qkH5
Created 2026 Sep 21 8:35:41 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22qkH5*0C2026 09 19.49404901 16 35.423-06 54 17.06 ~9JE5 21.07wXNEOCPF52
P22qkH5 0C2026 09 19.50438101 16 34.358-06 53 22.33 ~9JE5 21.18wXNEOCPF52
P22qkH5 0C2026 09 19.51475901 16 33.304-06 52 27.04 ~9JE5 21.49wXNEOCPF52
P22qkH5 0C2026 09 19.59213601 16 25.774-06 45 29.39 ~9KIK 21.20GVNEOCPF51
P22qkH5 0C2026 09 19.59278101 16 25.720-06 45 26.05 ~9KIK 21.21GVNEOCPF51
P22qkH5 1C2026 09 20.31512501 16 19.560-05 35 52.98 ~9K8K 21.06GVNEOCPI52
P22qkH5 1C2026 09 20.31606301 16 19.477-05 35 47.69 ~9K8K 20.90GVNEOCPI52
P22qkH5 1C2026 09 20.32902701 16 18.142-05 34 26.62 ~9K8K 21.58GVNEOCPI52
P22qkH5 1C2026 09 20.33627801 16 17.364-05 33 40.79 ~9K8K 21.11GVNEOCPI52
P22qkH5 |C2026 09 21.30080001 15 38.780-03 35 10.10 ~9L8Z 20.5 GVNEOCP807
P22qkH5 |C2026 09 21.31386001 15 37.140-03 33 25.70 ~9L8Z 21.0 GVNEOCP807
P22qkH5 |C2026 09 21.32691201 15 35.530-03 31 40.30 ~9L8Z 20.9 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.
(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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
Orbital elements: P22qkH5
Perihelion 2026 Dec 11.186779 +/- 0.0307 TT = 4:28:57.7 (JD 2461385.686779)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.0098 Ve: 0.0997
M 284.939396962 +/- 0.045 (J2000 ecliptic) AutoNEOCP
n 0.924542193 +/- 0.000212 Peri. 99.285090 +/- 0.010
a 1.043561925 +/- 0.000159 Node 1.444141 +/- 0.0009
e 0.23780043 +/- 0.000394 Incl. 7.086385 +/- 0.011
P 1.066/389.375d H 27.18 G 0.15 U 7.1
q 0.795402449 +/- 0.000301 Q 1.291721401 +/- 0.000598
From 12 observations 2026 Sept. 19-21 (44.0 hr); mean residual 0".21
Residuals in arcseconds: 260919 F52 .02+ .01- 260919 F51 .01+ .19- 260920 I52 .19+ .23- 260919 F52 .05- .03+ 260920 I52 .37- .68+ 260921 807 .08+ .23+ 260919 F52 .08+ .18+ 260920 I52 .16- .08+ 260921 807 .03+ .22- 260919 F51 .04- .00 260920 I52 .27+ .33- 260921 807 .08- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 09 01 15 40.510 -03 27 07.39 .03450 1.0363 159.1 20.9 .215 159 2026 09 21 10 01 15 38.860 -03 21 27.58 .03432 1.0362 159.2 20.9 .246 161 2026 09 21 11 01 15 37.187 -03 15 44.22 .03414 1.0360 159.2 20.9 .278 163 2026 09 21 12 01 15 35.492 -03 09 57.25 .03396 1.0358 159.3 20.9 .313 164 2026 09 21 13 01 15 33.773 -03 04 06.60 .03378 1.0357 159.3 20.9 .349 166 2026 09 21 14 01 15 32.032 -02 58 12.23 .03361 1.0355 159.4 20.9 .387 167 2026 09 21 15 01 15 30.266 -02 52 14.08 .03343 1.0353 159.4 20.9 .427 168 2026 09 21 16 01 15 28.476 -02 46 12.09 .03325 1.0352 159.5 20.9 .469 168 2026 09 21 17 01 15 26.662 -02 40 06.20 .03307 1.0350 159.5 20.8 .513 169 2026 09 21 18 01 15 24.824 -02 33 56.36 .03290 1.0348 159.6 20.8 .558 170 2026 09 21 19 01 15 22.960 -02 27 42.50 .03272 1.0347 159.7 20.8 .606 170 2026 09 21 20 01 15 21.071 -02 21 24.56 .03254 1.0345 159.7 20.8 .656 171 2026 09 21 21 01 15 19.156 -02 15 02.48 .03237 1.0343 159.8 20.8 .708 171 2026 09 21 22 01 15 17.215 -02 08 36.19 .03219 1.0342 159.8 20.8 .763 171 2026 09 21 23 01 15 15.247 -02 02 05.63 .03201 1.0340 159.9 20.8 .819 172 2026 09 22 00 01 15 13.253 -01 55 30.73 .03184 1.0338 159.9 20.7 .878 172 2026 09 22 01 01 15 11.231 -01 48 51.43 .03166 1.0337 160.0 20.7 .939 172 2026 09 22 02 01 15 09.181 -01 42 07.64 .03148 1.0335 160.0 20.7 1.00 173 2026 09 22 03 01 15 07.103 -01 35 19.31 .03131 1.0333 160.1 20.7 1.07 173 2026 09 22 04 01 15 04.997 -01 28 26.35 .03113 1.0331 160.1 20.7 1.14 173 2026 09 22 05 01 15 02.862 -01 21 28.70 .03096 1.0330 160.2 20.7 1.21 173 2026 09 22 06 01 15 00.697 -01 14 26.27 .03078 1.0328 160.2 20.7 1.28 173 2026 09 22 07 01 14 58.502 -01 07 19.00 .03061 1.0326 160.3 20.6 1.36 173 2026 09 22 08 01 14 56.277 -01 00 06.80 .03043 1.0325 160.3 20.6 1.44 174 2026 09 22 09 01 14 54.021 -00 52 49.59 .03026 1.0323 160.4 20.6 1.52 174 2026 09 22 10 01 14 51.734 -00 45 27.29 .03008 1.0321 160.4 20.6 1.61 174 2026 09 22 11 01 14 49.415 -00 37 59.81 .02991 1.0320 160.5 20.6 1.70 174 2026 09 22 12 01 14 47.064 -00 30 27.07 .02973 1.0318 160.5 20.6 1.79 174 2026 09 22 13 01 14 44.680 -00 22 48.99 .02956 1.0316 160.6 20.6 1.88 174 2026 09 22 14 01 14 42.262 -00 15 05.47 .02939 1.0315 160.6 20.5 1.98 174 2026 09 22 15 01 14 39.811 -00 07 16.42 .02921 1.0313 160.7 20.5 2.09 174 2026 09 22 16 01 14 37.324 +00 00 38.25 .02904 1.0311 160.7 20.5 2.19 174 2026 09 22 17 01 14 34.803 +00 08 38.64 .02886 1.0310 160.7 20.5 2.30 174 2026 09 22 18 01 14 32.247 +00 16 44.84 .02869 1.0308 160.8 20.5 2.41 174 2026 09 22 19 01 14 29.654 +00 24 56.96 .02852 1.0306 160.8 20.5 2.53 175 2026 09 22 20 01 14 27.024 +00 33 15.09 .02834 1.0304 160.9 20.5 2.65 175 2026 09 22 21 01 14 24.356 +00 41 39.34 .02817 1.0303 160.9 20.4 2.78 175 2026 09 22 22 01 14 21.651 +00 50 09.81 .02800 1.0301 161.0 20.4 2.91 175 2026 09 22 23 01 14 18.907 +00 58 46.61 .02783 1.0299 161.0 20.4 3.04 175 2026 09 23 00 01 14 16.123 +01 07 29.86 .02765 1.0298 161.0 20.4 3.18 175 2026 09 23 01 01 14 13.299 +01 16 19.66 .02748 1.0296 161.1 20.4 3.32 175 2026 09 23 02 01 14 10.434 +01 25 16.14 .02731 1.0294 161.1 20.4 3.47 175 2026 09 23 03 01 14 07.527 +01 34 19.40 .02714 1.0293 161.2 20.4 3.63 175 2026 09 23 04 01 14 04.578 +01 43 29.57 .02697 1.0291 161.2 20.3 3.78 175 2026 09 23 05 01 14 01.586 +01 52 46.78 .02680 1.0289 161.2 20.3 3.95 175 2026 09 23 06 01 13 58.550 +02 02 11.14 .02662 1.0288 161.3 20.3 4.12 175 2026 09 23 07 01 13 55.469 +02 11 42.79 .02645 1.0286 161.3 20.3 4.29 175 2026 09 23 08 01 13 52.343 +02 21 21.86 .02628 1.0284 161.3 20.3 4.47 175