"Pseudo-MPEC" for P22nTLB
Created 2026 Jul 8 18:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22nTLB*0C2026 07 06.30793517 46 47.913+09 10 01.70 ~769K 22.11wXNEOCPF52
P22nTLB 0C2026 07 06.32964817 46 46.419+09 09 41.17 ~769K 21.56wXNEOCPF52
P22nTLB 0C2026 07 06.34072817 46 45.669+09 09 30.71 ~769K 22.35wXNEOCPF52
P22nTLB KC2026 07 07.15751717 45 52.61 +08 56 24.7 ~774Z 22.0 GVNEOCPH21
P22nTLB KC2026 07 07.17060517 45 51.74 +08 56 12.0 ~774Z 22.1 GVNEOCPH21
P22nTLB 0C2026 07 07.23297017 45 47.750+08 55 12.50 ~776o VNEOCP291
P22nTLB 0C2026 07 07.24455017 45 46.950+08 55 01.10 ~776o 22.3 RVNEOCP291
P22nTLB 0C2026 07 07.25609017 45 46.180+08 54 50.50 ~776o VNEOCP291
P22nTLB 1C2026 07 07.35938717 45 39.269+08 53 08.52 ~779K 21.69GVNEOCPI52
P22nTLB 1C2026 07 07.36618617 45 38.804+08 53 02.36 ~779K 22.35GVNEOCPI52
P22nTLB 1C2026 07 07.37295517 45 38.340+08 52 55.85 ~779K 22.15GVNEOCPI52
P22nTLB 1C2026 07 07.37760917 45 38.059+08 52 51.46 ~779K 22.21GVNEOCPI52
P22nTLB KC2026 07 08.12800917 44 50.78 +08 40 34.2 ~783o 22.1 GVNEOCPH21
P22nTLB KC2026 07 08.13378717 44 50.40 +08 40 28.5 ~783o VNEOCPH21
P22nTLB KC2026 07 08.13783017 44 50.13 +08 40 24.4 ~783o 22.0 GVNEOCPH21
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 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.
(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.
(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: P22nTLB
Perihelion 2027 Jul 29.045946 +/- 36.9 TT = 1:06:09.7 (JD 2461615.545946)
Epoch 2026 Jul 8.0 TT = JDT 2461229.5 Earth MOID: 0.8110 AutoNEOCP
M 211.001413959 +/- 15 (J2000 ecliptic)
n 0.385960757 +/- 0.00608 Peri. 288.516194 +/- 13
a 1.868274196 +/- 0.0196 Node 138.020677 +/- 0.7
e 0.07569115 +/- 0.00219 Incl. 24.336850 +/- 0.48
P 2.554/932.720d H 19.66 G 0.15 U 9.3
q 1.726862371 +/- 0.015 Q 2.009686020 +/- 0.0246
From 15 observations 2026 July 6-8 (43.9 hr); mean residual 0".20
Residuals in arcseconds: 260706 F52 .05+ .03- 260707 291 .23+ .14+ 260707 I52 .30- .16- 260706 F52 .09- .01- 260707 291 .10- .03- 260707 I52 .10+ .00 260706 F52 .04+ .03+ 260707 291 .01- .57+ 260708 H21 .02+ .08+ 260707 H21 .01+ .15+ 260707 I52 .12+ .75- 260708 H21 .01+ .09+ 260707 H21 .11+ .11+ 260707 I52 .08- .26- 260708 H21 .06- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 08 19 17 44 09.005 +08 29 36.76 1.0865 1.9917 142.5 22.3 .469 140 2026 07 08 20 17 44 06.412 +08 28 54.92 1.0866 1.9917 142.5 22.3 .500 140 2026 07 08 21 17 44 03.822 +08 28 13.04 1.0867 1.9917 142.5 22.3 .531 141 2026 07 08 22 17 44 01.234 +08 27 31.12 1.0867 1.9917 142.5 22.3 .562 141 2026 07 08 23 17 43 58.649 +08 26 49.17 1.0868 1.9917 142.5 22.3 .595 142 2026 07 09 00 17 43 56.066 +08 26 07.18 1.0869 1.9916 142.4 22.3 .628 142 2026 07 09 01 17 43 53.485 +08 25 25.16 1.0870 1.9916 142.4 22.3 .662 142 2026 07 09 02 17 43 50.907 +08 24 43.09 1.0871 1.9916 142.4 22.3 .697 142 2026 07 09 03 17 43 48.331 +08 24 01.00 1.0872 1.9916 142.4 22.3 .732 143 2026 07 09 04 17 43 45.758 +08 23 18.86 1.0872 1.9916 142.4 22.3 .769 143 2026 07 09 05 17 43 43.187 +08 22 36.70 1.0873 1.9915 142.4 22.3 .806 143 2026 07 09 06 17 43 40.618 +08 21 54.49 1.0874 1.9915 142.3 22.3 .843 143 2026 07 09 07 17 43 38.052 +08 21 12.25 1.0875 1.9915 142.3 22.3 .882 144 2026 07 09 08 17 43 35.489 +08 20 29.98 1.0876 1.9915 142.3 22.3 .921 144 2026 07 09 09 17 43 32.928 +08 19 47.67 1.0877 1.9915 142.3 22.3 .961 144 2026 07 09 10 17 43 30.369 +08 19 05.32 1.0877 1.9915 142.3 22.3 1.00 144 2026 07 09 11 17 43 27.813 +08 18 22.94 1.0878 1.9914 142.3 22.3 1.04 144 2026 07 09 12 17 43 25.259 +08 17 40.52 1.0879 1.9914 142.2 22.3 1.09 144 2026 07 09 13 17 43 22.708 +08 16 58.07 1.0880 1.9914 142.2 22.3 1.13 144 2026 07 09 14 17 43 20.159 +08 16 15.58 1.0881 1.9914 142.2 22.3 1.17 145 2026 07 09 15 17 43 17.613 +08 15 33.06 1.0882 1.9914 142.2 22.3 1.22 145 2026 07 09 16 17 43 15.069 +08 14 50.50 1.0883 1.9913 142.2 22.3 1.26 145 2026 07 09 17 17 43 12.528 +08 14 07.91 1.0884 1.9913 142.1 22.3 1.31 145 2026 07 09 18 17 43 09.989 +08 13 25.28 1.0885 1.9913 142.1 22.3 1.35 145 2026 07 09 19 17 43 07.453 +08 12 42.62 1.0885 1.9913 142.1 22.3 1.40 145 2026 07 09 20 17 43 04.919 +08 11 59.92 1.0886 1.9913 142.1 22.3 1.45 145 2026 07 09 21 17 43 02.388 +08 11 17.19 1.0887 1.9913 142.1 22.3 1.50 145 2026 07 09 22 17 42 59.859 +08 10 34.42 1.0888 1.9912 142.1 22.3 1.55 145 2026 07 09 23 17 42 57.333 +08 09 51.62 1.0889 1.9912 142.0 22.3 1.60 145 2026 07 10 00 17 42 54.809 +08 09 08.78 1.0890 1.9912 142.0 22.3 1.65 146 2026 07 10 01 17 42 52.288 +08 08 25.91 1.0891 1.9912 142.0 22.3 1.70 146 2026 07 10 02 17 42 49.770 +08 07 43.01 1.0892 1.9912 142.0 22.3 1.75 146 2026 07 10 03 17 42 47.254 +08 07 00.07 1.0893 1.9911 142.0 22.3 1.81 146 2026 07 10 04 17 42 44.741 +08 06 17.09 1.0894 1.9911 142.0 22.3 1.86 146 2026 07 10 05 17 42 42.230 +08 05 34.08 1.0895 1.9911 141.9 22.3 1.92 146 2026 07 10 06 17 42 39.722 +08 04 51.04 1.0895 1.9911 141.9 22.3 1.97 146 2026 07 10 07 17 42 37.216 +08 04 07.96 1.0896 1.9911 141.9 22.3 2.03 146 2026 07 10 08 17 42 34.713 +08 03 24.85 1.0897 1.9911 141.9 22.3 2.08 146 2026 07 10 09 17 42 32.213 +08 02 41.71 1.0898 1.9910 141.9 22.3 2.14 146 2026 07 10 10 17 42 29.715 +08 01 58.53 1.0899 1.9910 141.8 22.3 2.20 146 2026 07 10 11 17 42 27.219 +08 01 15.31 1.0900 1.9910 141.8 22.3 2.26 146 2026 07 10 12 17 42 24.727 +08 00 32.07 1.0901 1.9910 141.8 22.3 2.32 146 2026 07 10 13 17 42 22.237 +07 59 48.79 1.0902 1.9910 141.8 22.3 2.38 146 2026 07 10 14 17 42 19.749 +07 59 05.47 1.0903 1.9909 141.8 22.3 2.44 146 2026 07 10 15 17 42 17.264 +07 58 22.12 1.0904 1.9909 141.8 22.3 2.50 146 2026 07 10 16 17 42 14.782 +07 57 38.74 1.0905 1.9909 141.7 22.3 2.57 146 2026 07 10 17 17 42 12.303 +07 56 55.32 1.0906 1.9909 141.7 22.3 2.63 146 2026 07 10 18 17 42 09.826 +07 56 11.88 1.0907 1.9909 141.7 22.3 2.69 146