"Pseudo-MPEC" for CYT089
Created 2026 Sep 11 18:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CYT089 *KB2026 09 09.61611818 39 43.963+59 03 45.11 ~9AFK 19.7 VZNEOCPO42
CYT089 KB2026 09 09.61987018 39 48.847+59 03 32.66 ~9AFK ZNEOCPO42
CYT089 KB2026 09 09.62339918 39 53.751+59 03 23.00 ~9AFK 20.7 VZNEOCPO42
CYT089 KB2026 09 09.62669118 39 58.097+59 03 14.69 ~9AFK 19.1 VZNEOCPO42
CYT089 KB2026 09 10.55376818 59 29.489+58 21 43.89 ~9ANK 19.7 VZNEOCPO42
CYT089 KB2026 09 10.55843118 59 34.349+58 21 30.84 ~9ANK 18.8 VZNEOCPO42
CYT089 KB2026 09 10.56310118 59 39.274+58 21 17.13 ~9ANK 18.8 VZNEOCPO42
CYT089 C2026 09 11.15847519 09 56.582+57 53 32.88 ~9B4Z 19.1 GWNEOCPH01
CYT089 C2026 09 11.16238419 10 00.115+57 53 21.79 ~9B4Z 19.1 GWNEOCPH01
CYT089 C2026 09 11.17139719 10 08.282+57 52 55.83 ~9B4Z 19.0 GWNEOCPH01
CYT089 C2026 09 11.17964419 10 15.743+57 52 32.00 ~9B4Z 19.1 GWNEOCPH01
CYT089 1C2026 09 11.26146719 11 29.972+57 48 33.62 ~9B7K 19.35GVNEOCP703
CYT089 1C2026 09 11.26386519 11 32.248+57 48 25.56 ~9B7K 19.30GVNEOCP703
CYT089 1C2026 09 11.26626919 11 34.130+57 48 18.07 ~9B7K 19.38GVNEOCP703
CYT089 1C2026 09 11.28928019 11 55.086+57 47 06.11 ~9B7K 19.44GVNEOCPI52
CYT089 1C2026 09 11.29016019 11 55.849+57 47 03.77 ~9B7K 19.38GVNEOCPI52
CYT089 1C2026 09 11.29103219 11 56.641+57 47 01.18 ~9B7K 19.34GVNEOCPI52
CYT089 1C2026 09 11.29190519 11 57.455+57 46 58.44 ~9B7K 19.10GVNEOCPI52
CYT089 KB2026 09 11.75186 19 18 55.46 +57 26 09.8 ~9BIZ 19.5 GXNEOCPM45
CYT089 KB2026 09 11.75756 19 19 00.01 +57 25 54.7 ~9BIZ 19.2 GXNEOCPM45
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640)
US/Arizona. Observer E. J. Christensen. 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. 0.68 m Schmidt + 10K
CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + 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.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(O42) Gaomeigu Gemini Observatory, LiJiang (N26.722493 E100.029000) China.
Orbital elements: CYT089
Perihelion 2026 Jul 24.890049 +/- 0.143 TT = 21:21:40.2 (JD 2461246.390049)
Epoch 2026 Sep 11.0 TT = JDT 2461294.5 Earth MOID: 0.0332 Ma: 0.0325
M 26.693836350 +/- 0.28 (J2000 ecliptic) AutoNEOCP
n 0.554850626 +/- 0.00435 Peri. 310.233340 +/- 0.10
a 1.466736148 +/- 0.00766 Node 336.735511 +/- 0.006
e 0.40570575 +/- 0.00337 Incl. 25.226451 +/- 0.11
P 1.776/648.811d H 22.05 G 0.15 U 9.1
q 0.871672856 +/- 0.000389 Q 2.061799440 +/- 0.0157
From 20 observations 2026 Sept. 9-11; mean residual 0".48
Residuals in arcseconds: 260909 O42 .55+ .77+ 260911 H01 .20+ .27- 260911 I52 .14+ .67- 260909 O42 .75- 1.0- 260911 H01 .11+ .18- 260911 I52 .12- .28- 260909 O42 .42+ .59- 260911 H01 .13+ .23- 260911 I52 .09- .17- 260909 O42 .24- .54+ 260911 H01 .11+ .19- 260911 I52 .11+ .20- 260910 O42 .12- .28+ 260911 703 .11+ 1.3+ 260911 M45 .15- .31- 260910 O42 .23- .33+ 260911 703 1.0+ .54+ 260911 M45 .06- .03- 260910 O42 .16+ .20- 260911 703 1.3- .41+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 11 19 19 19 28.608 +57 24 04.29 .09859 1.0314 101.8 19.6 .161 120 2026 09 11 20 19 20 03.359 +57 22 11.90 .09896 1.0316 101.9 19.6 .155 119 2026 09 11 21 19 20 37.794 +57 20 19.74 .09934 1.0319 102.0 19.6 .148 118 2026 09 11 22 19 21 11.918 +57 18 27.82 .09972 1.0321 102.1 19.6 .142 117 2026 09 11 23 19 21 45.735 +57 16 36.14 .10010 1.0323 102.1 19.7 .136 116 2026 09 12 00 19 22 19.248 +57 14 44.70 .10048 1.0326 102.2 19.7 .130 115 2026 09 12 01 19 22 52.462 +57 12 53.52 .10086 1.0328 102.3 19.7 .124 114 2026 09 12 02 19 23 25.380 +57 11 02.59 .10124 1.0330 102.4 19.7 .118 113 2026 09 12 03 19 23 58.006 +57 09 11.93 .10162 1.0333 102.5 19.7 .112 112 2026 09 12 04 19 24 30.344 +57 07 21.52 .10200 1.0335 102.5 19.7 .106 110 2026 09 12 05 19 25 02.397 +57 05 31.39 .10239 1.0337 102.6 19.7 .100 108 2026 09 12 06 19 25 34.169 +57 03 41.53 .10277 1.0340 102.7 19.7 .094 106 2026 09 12 07 19 26 05.663 +57 01 51.95 .10315 1.0342 102.7 19.7 .088 104 2026 09 12 08 19 26 36.884 +57 00 02.64 .10353 1.0344 102.8 19.7 .082 102 2026 09 12 09 19 27 07.834 +56 58 13.62 .10391 1.0347 102.9 19.7 .077 99 2026 09 12 10 19 27 38.516 +56 56 24.89 .10429 1.0349 103.0 19.7 .071 95 2026 09 12 11 19 28 08.935 +56 54 36.44 .10467 1.0351 103.0 19.7 .066 91 2026 09 12 12 19 28 39.092 +56 52 48.29 .10505 1.0354 103.1 19.7 .062 87 2026 09 12 13 19 29 08.993 +56 51 00.43 .10544 1.0356 103.2 19.7 .057 81 2026 09 12 14 19 29 38.639 +56 49 12.87 .10582 1.0358 103.2 19.7 .054 75 2026 09 12 15 19 30 08.034 +56 47 25.61 .10620 1.0361 103.3 19.7 .051 68 2026 09 12 16 19 30 37.181 +56 45 38.65 .10658 1.0363 103.4 19.7 .049 60 2026 09 12 17 19 31 06.083 +56 43 51.99 .10696 1.0365 103.5 19.8 .048 52 2026 09 12 18 19 31 34.743 +56 42 05.64 .10735 1.0368 103.5 19.8 .048 43 2026 09 12 19 19 32 03.164 +56 40 19.60 .10773 1.0370 103.6 19.8 .049 35 2026 09 12 20 19 32 31.349 +56 38 33.87 .10811 1.0372 103.7 19.8 .051 27 2026 09 12 21 19 32 59.301 +56 36 48.45 .10850 1.0375 103.7 19.8 .054 20 2026 09 12 22 19 33 27.022 +56 35 03.34 .10888 1.0377 103.8 19.8 .057 13 2026 09 12 23 19 33 54.515 +56 33 18.54 .10926 1.0380 103.9 19.8 .062 8 2026 09 13 00 19 34 21.784 +56 31 34.07 .10965 1.0382 103.9 19.8 .066 3 2026 09 13 01 19 34 48.831 +56 29 49.91 .11003 1.0384 104.0 19.8 .072 179 2026 09 13 02 19 35 15.657 +56 28 06.06 .11041 1.0387 104.0 19.8 .077 175 2026 09 13 03 19 35 42.268 +56 26 22.54 .11080 1.0389 104.1 19.8 .083 172 2026 09 13 04 19 36 08.663 +56 24 39.34 .11118 1.0391 104.2 19.8 .090 169 2026 09 13 05 19 36 34.847 +56 22 56.45 .11156 1.0394 104.2 19.8 .096 167 2026 09 13 06 19 37 00.822 +56 21 13.89 .11195 1.0396 104.3 19.8 .102 165 2026 09 13 07 19 37 26.590 +56 19 31.65 .11233 1.0398 104.4 19.8 .109 163 2026 09 13 08 19 37 52.154 +56 17 49.74 .11272 1.0401 104.4 19.8 .116 162 2026 09 13 09 19 38 17.515 +56 16 08.15 .11310 1.0403 104.5 19.8 .122 160 2026 09 13 10 19 38 42.678 +56 14 26.88 .11348 1.0405 104.5 19.8 .129 159 2026 09 13 11 19 39 07.643 +56 12 45.94 .11387 1.0408 104.6 19.8 .136 158 2026 09 13 12 19 39 32.413 +56 11 05.32 .11425 1.0410 104.7 19.9 .143 157 2026 09 13 13 19 39 56.991 +56 09 25.02 .11464 1.0413 104.7 19.9 .150 156 2026 09 13 14 19 40 21.378 +56 07 45.06 .11502 1.0415 104.8 19.9 .158 155 2026 09 13 15 19 40 45.577 +56 06 05.41 .11541 1.0417 104.8 19.9 .165 155 2026 09 13 16 19 41 09.590 +56 04 26.10 .11579 1.0420 104.9 19.9 .172 154 2026 09 13 17 19 41 33.420 +56 02 47.10 .11618 1.0422 105.0 19.9 .179 153 2026 09 13 18 19 41 57.067 +56 01 08.44 .11656 1.0424 105.0 19.9 .186 153