"Pseudo-MPEC" for 6L91321
Created 2026 Nov 10 17:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6L91321*KC2026 11 10.04379 23 27 33.85 -18 03 22.3 ~BA25 17.7 GVNEOCPW94
6L91321 KC2026 11 10.05004 23 27 28.16 -18 00 49.0 ~BA25 17.1 GVNEOCPW94
6L91321 KC2026 11 10.05624 23 27 22.57 -17 58 15.7 ~BA25 17.5 GVNEOCPW94
6L91321 KB2026 11 10.09503523 28 03.389-18 29 48.30 ~BA2Z 18.0 VZNEOCPW05
6L91321 KB2026 11 10.09753523 28 01.382-18 28 48.47 ~BA2Z 18.3 VZNEOCPW05
6L91321 KB2026 11 10.10002323 27 59.460-18 27 48.74 ~BA2Z 17.6 VZNEOCPW05
6L91321 4C2026 11 10.10575 23 26 40.76 -17 36 54.4 ~BA3K 18.4 VqNEOCPW97
6L91321 4C2026 11 10.11154 23 26 36.36 -17 34 19.1 ~BA3K 18.1 VqNEOCPW97
6L91321 4C2026 11 10.11734 23 26 32.07 -17 31 42.1 ~BA3K 17.8 VqNEOCPW97
6L91321 KB2026 11 10.11784 23 27 41.33 -18 23 32.8 ~BA35 17.3 GXNEOCPW13
6L91321 KB2026 11 10.11932 23 27 40.29 -18 22 55.5 ~BA35 17.2 GXNEOCPW13
6L91321 KC2026 11 10.11949923 28 08.342-18 23 05.06 ~BA3K 17.8 VZNEOCPH36
6L91321 KC2026 11 10.12073523 28 07.498-18 22 35.22 ~BA3K 18.7 VZNEOCPH36
6L91321 KB2026 11 10.12079 23 27 39.34 -18 22 17.8 ~BA35 XNEOCPW13
6L91321 KC2026 11 10.12197623 28 06.612-18 22 05.59 ~BA3K 17.2 VZNEOCPH36
6L91321 1C2026 11 10.12517123 28 53.609-18 17 10.25 ~BA3Z 16.97GVNEOCPI52
6L91321 1C2026 11 10.12548623 28 53.346-18 17 02.83 ~BA3Z 17.94GVNEOCPI52
6L91321 1C2026 11 10.12580023 28 53.116-18 16 55.99 ~BA3Z 18.84GVNEOCPI52
6L91321 1C2026 11 10.12610923 28 52.864-18 16 48.65 ~BA3Z 18.34GVNEOCPI52
6L91321 KB2026 11 10.42094023 31 17.148-16 16 42.67 ~BAAo 17.5 GXNEOCPQ10
6L91321 KB2026 11 10.42637223 31 13.234-16 14 31.52 ~BAAo 17.2 GXNEOCPQ10
6L91321 KB2026 11 10.43185023 31 09.166-16 12 16.70 ~BAAo 18.2 GXNEOCPQ10
6L91321 KB2026 11 10.43537823 31 09.038-16 11 07.03 ~BAB5 17.1 GXNEOCPQ06
6L91321 KB2026 11 10.43730623 31 07.626-16 10 19.07 ~BAB5 17.7 GXNEOCPQ06
6L91321 KB2026 11 10.43923423 31 06.094-16 09 32.02 ~BAB5 17.8 GXNEOCPQ06
6L91321 KB2026 11 10.54265323 29 51.934-15 23 18.82 ~BADo 17.5 VZNEOCP900
6L91321 KB2026 11 10.54985523 29 47.508-15 19 53.54 ~BADo 17.7 VZNEOCP900
6L91321 KB2026 11 10.55705823 29 43.210-15 16 26.47 ~BADo 18.5 VZNEOCP900
6L91321 KB2026 11 10.57971323 30 34.390-15 10 37.67 ~BAGK 17.0 GXNEOCPP13
6L91321 KB2026 11 10.58526423 30 30.960-15 08 01.93 ~BAGK 17.1 GXNEOCPP13
6L91321 KB2026 11 10.58905723 30 28.663-15 06 15.05 ~BAGK 17.4 GXNEOCPP13
6L91321 KB2026 11 10.59293923 30 26.354-15 04 25.00 ~BAGK 16.6 GXNEOCPP13
6L91321 KB2026 11 10.59552823 30 24.857-15 03 11.56 ~BAGK 16.9 GXNEOCPP13
6L91321 KB2026 11 10.60126023 30 21.593-15 00 27.97 ~BAGK 17.1 GXNEOCPP13
6L91321 KB2026 11 10.60680923 30 18.535-14 57 48.53 ~BAGK 17.0 GXNEOCPP13
Station data:
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(H36) Sandlot Observatory, Scranton (N38.797700 W95.706554) US/Kansas.
Observer G. Hug. 0.56-m 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.
(P13) Baihuashan Observatory, Beijing (N39.837554 E115.573330) China.
Observers Z. Wang, B. Liu. Measurer Z. Wang. 0.28-m f/2.2 reflector + CMO.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(Q10) Toyokawa Observatory (N34.843616 E137.329440) Japan. Observer M.
Ishiguro. 0.20-m f/5 reflector + CCD.
(W05) Tree Gate Farm Observatory, Starkville (N33.347635 W88.732810)
US/Mississippi. Observer J.-F. Gout. 0.5-m f/1.5 reflector + CMOS.
(W13) Star Quarry Observatory, Bedford (N38.977039 W86.526390) US/Indiana.
Observer C. J. Horowitz. 0.20-m f/2 Schmidt-Cassegrain + CMO.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
(W97) Atacama Desert Observatory, San Pedro de Atacama (S22.953413
W68.179760) Chile.
Orbital elements: 6L91321
Perigee 2026 Nov 14.623195 +/- 0.00307 TT = 14:57:24.0 (JD 2461359.123195)
Epoch 2026 Nov 10.0 TT = JDT 2461354.5 AutoNEOCP
M 263.528362741 +/- 0.15 (J2000 equator)
n 20.866877134 +/- 0.0203 Peri. 139.792726 +/- 0.037
a282032.0950 +/- 183 Node 356.364575 +/- 0.00028
e 0.73142259 +/- 0.000214 Incl. 76.809574 +/- 0.0008
P 17.2519d H 28.50 G 0.15 U 10.1
q 75747.44768 +/- 26 Q 488316.7424 +/- 372
From 35 observations 2026 Nov. 10 (13.5 hr); mean residual 0".32
Residuals in arcseconds: 261110 W94 .22+ .05- 261110 H36 .36+ .23+ 261110 Q06 .80- .26- 261110 W94 .13- .06+ 261110 W13 .30+ 1.0+ 261110 900 .21- .08+ 261110 W94 .21- .20- 261110 H36 .19+ .24- 261110 900 .32+ .10- 261110 W05 .14- .23+ 261110 I52 .23+ .24- 261110 900 .21- .07- 261110 W05 .68- .01+ 261110 I52 .00 .08- 261110 P13 .02+ .15+ 261110 W05 .18- .27- 261110 I52 .24+ .49- 261110 P13 .01- .09+ 261110 W97 .06+ .43+ 261110 I52 .11+ .29- 261110 P13 .06- .03- 261110 W97 .08+ .02- 261110 Q10 .70- .51+ 261110 P13 .14- .07+ 261110 W97 .18- .21- 261110 Q10 .32+ .75- 261110 P13 .05+ .07- 261110 W13 .23+ .32- 261110 Q10 .40+ .54- 261110 P13 .10+ .07- 261110 W13 .30- .06+ 261110 Q06 .25+ .37+ 261110 P13 .05+ .10+ 261110 H36 .04- .32+ 261110 Q06 .55+ .58+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 10 18 23 32 56.686 -13 08 11.04 378443 0.9916 120.1 17.6 1.01 15 2026 11 10 19 23 33 16.120 -12 48 49.06 376368 0.9916 120.3 17.6 1.25 15 2026 11 10 20 23 33 35.737 -12 29 13.89 374268 0.9916 120.5 17.6 1.52 14 2026 11 10 21 23 33 55.544 -12 09 25.15 372145 0.9915 120.7 17.6 1.81 14 2026 11 10 22 23 34 15.547 -11 49 22.45 369998 0.9915 120.9 17.6 2.13 14 2026 11 10 23 23 34 35.753 -11 29 05.39 367826 0.9915 121.1 17.6 2.48 14 2026 11 11 00 23 34 56.169 -11 08 33.56 365630 0.9915 121.3 17.5 2.85 14 2026 11 11 01 23 35 16.801 -10 47 46.53 363409 0.9915 121.5 17.5 3.26 14 2026 11 11 02 23 35 37.658 -10 26 43.84 361163 0.9915 121.7 17.5 3.70 14 2026 11 11 03 23 35 58.747 -10 05 25.03 358891 0.9915 121.9 17.5 4.17 14 2026 11 11 04 23 36 20.076 -09 43 49.61 356595 0.9915 122.1 17.5 4.67 14 2026 11 11 05 23 36 41.655 -09 21 57.07 354273 0.9915 122.3 17.4 5.21 14 2026 11 11 06 23 37 03.491 -08 59 46.89 351925 0.9914 122.5 17.4 5.78 14 2026 11 11 07 23 37 25.595 -08 37 18.51 349550 0.9914 122.7 17.4 6.40 14 2026 11 11 08 23 37 47.975 -08 14 31.37 347150 0.9914 122.9 17.4 7.05 14 2026 11 11 09 23 38 10.644 -07 51 24.86 344723 0.9914 123.1 17.4 7.74 14 2026 11 11 10 23 38 33.610 -07 27 58.35 342269 0.9914 123.3 17.3 8.48 14 2026 11 11 11 23 38 56.886 -07 04 11.21 339787 0.9914 123.6 17.3 9.26 14 2026 11 11 12 23 39 20.484 -06 40 02.73 337279 0.9914 123.8 17.3 10.1 14 2026 11 11 13 23 39 44.415 -06 15 32.22 334743 0.9914 124.0 17.3 11.0 14 2026 11 11 14 23 40 08.694 -05 50 38.92 332179 0.9914 124.2 17.2 11.9 14 2026 11 11 15 23 40 33.334 -05 25 22.06 329587 0.9913 124.5 17.2 12.9 14 2026 11 11 16 23 40 58.349 -04 59 40.81 326966 0.9913 124.7 17.2 13.9 14 2026 11 11 17 23 41 23.756 -04 33 34.32 324316 0.9913 124.9 17.2 15.0 14 2026 11 11 18 23 41 49.570 -04 07 01.68 321638 0.9913 125.2 17.1 16.2 14 2026 11 11 19 23 42 15.809 -03 40 01.96 318930 0.9913 125.4 17.1 17.4 14 2026 11 11 20 23 42 42.491 -03 12 34.16 316192 0.9913 125.7 17.1 18.7 14 2026 11 11 21 23 43 09.635 -02 44 37.23 313424 0.9913 125.9 17.1 20.1 14 2026 11 11 22 23 43 37.262 -02 16 10.08 310626 0.9913 126.2 17.0 21.5 14 2026 11 11 23 23 44 05.395 -01 47 11.56 307798 0.9912 126.4 17.0 23.1 14 2026 11 12 00 23 44 34.055 -01 17 40.45 304938 0.9912 126.7 17.0 24.7 14 2026 11 12 01 23 45 03.267 -00 47 35.46 302046 0.9912 127.0 17.0 26.4 14 2026 11 12 02 23 45 33.059 -00 16 55.25 299123 0.9912 127.2 16.9 28.2 14 2026 11 12 03 23 46 03.458 +00 14 21.62 296168 0.9912 127.5 16.9 30.1 14 2026 11 12 04 23 46 34.494 +00 46 16.66 293181 0.9912 127.8 16.9 32.1 14 2026 11 12 05 23 47 06.199 +01 18 51.46 290160 0.9912 128.1 16.8 34.2 14 2026 11 12 06 23 47 38.608 +01 52 07.73 287106 0.9911 128.4 16.8 36.4 14 2026 11 12 07 23 48 11.757 +02 26 07.24 284019 0.9911 128.6 16.8 38.8 14 2026 11 12 08 23 48 45.687 +03 00 51.90 280897 0.9911 128.9 16.7 41.3 14 2026 11 12 09 23 49 20.440 +03 36 23.74 277741 0.9911 129.2 16.7 43.9 14 2026 11 12 10 23 49 56.061 +04 12 44.90 274550 0.9911 129.5 16.7 46.7 14 2026 11 12 11 23 50 32.602 +04 49 57.65 271324 0.9911 129.8 16.6 49.7 14 2026 11 12 12 23 51 10.116 +05 28 04.45 268062 0.9910 130.2 16.6 52.8 14 2026 11 12 13 23 51 48.660 +06 07 07.86 264764 0.9910 130.5 16.6 56.1 14 2026 11 12 14 23 52 28.300 +06 47 10.67 261429 0.9910 130.8 16.5 59.7 14 2026 11 12 15 23 53 09.103 +07 28 15.84 258057 0.9910 131.1 16.5 63.4 14 2026 11 12 16 23 53 51.145 +08 10 26.52 254648 0.9910 131.4 16.5 67.3 14 2026 11 12 17 23 54 34.509 +08 53 46.10 251200 0.9910 131.8 16.4 71.5 14