"Pseudo-MPEC" for P11JPhl
Created 2023 Sep 20 2:22:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11JPhl* C2023 09 17WdiC$?T6Q]h*EW5Hq?gxk;sqJxyg*aDo*A3/:BykYgu$y0p)mnt.F51
P11JPhl C2023 09 17gF2@yJ`x?Et-.4O-bOUAN@GDI;lx#ZDjCjJ^BD]QkQZx1BMf=!,eF51
P11JPhl C2023 09 17y0Zlb7`')K*AnNX0%I;9L6OmS+Sr^cRPKDV1K6oQAjEII/)L%BN+F51
P11JPhl C2023 09 17XXxf=R^!ok,uib`nSUENDw#Astrometry.ZO3#$r56qUS#nTr9:GF51
P11JPhl C2023 09 17(W.v0=redacted;v^=@5tNpJ;M(4_rKb@Y4Yt6aQD7aa3yYT4S\^F51
P11JPhl C2023 09 18WR1_f(W%T(AtbUS\kngi+(Q?'dMo=cTu;?4[clickGl`UN'O67(L654
P11JPhl C2023 09 18\vmL\uW!ANr87g-EhGHOv0,3G49*e-0!here(g_.*1ukh(6jK7lT654
P11JPhl KC2023 09 18.36977401 48 59.011-13 17 12.73 ~9I9M 20.23GVNEOCPI52
P11JPhl KC2023 09 18.37253601 49 00.872-13 17 16.94 ~9I9M 20.93GVNEOCPI52
P11JPhl KC2023 09 18.37507501 49 02.543-13 17 21.55 ~9I9M 20.98GVNEOCPI52
P11JPhl 3C2023 09 18nhdUfhoJ-VZ.8Gdw/forHb/DSQDuQ5g_)VJ)1jLZ:Y6NB)u,^UCGT14
P11JPhl 3C2023 09 18Svy3@teV$9r(w]rIrf\.:$kierMtou'kN:fYv^5jf2(9[%rb@PT/T14
P11JPhl 3C2023 09 18o7iufpf:eRpDN5\YIPafaA^$ahXK^^bMYNxEh=R8aZ'xxa!)=o^-T14
P11JPhl C2023 09 19BFuKY83aqa9p)VAq7Io5dpr@3g^rNZrJZC]r0DCq]nT9pO1-RwQo654
P11JPhl C2023 09 197d]u6eVb5j_explanations=oq:@U.tH%JY2:cskY0/p+[;bK`Hx654
Station data:
(654) Table Mountain Observatory, Wrightwood-PHMC (N34.381820 W117.681590)
US/California. Observers P. Choi, N. Saini, C. Zhai, R. Trahan, M. Shao.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
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 (N32.442544 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, 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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P11JPhl
Perihelion 2023 Oct 31.36232 +/- 0.0362 TT = 8:41:44 (JD 2460248.86232)
Epoch 2023 Sep 19.0 TT = JDT 2460206.5 Earth MOID: 0.0464 Ma: 0.0259
M 348.75011856 +/- 0.13 (J2000 ecliptic) AutoNEOCP
n 0.26556336 +/- 0.00286 Peri. 274.79700 +/- 0.050
a 2.39712457 +/- 0.0172 Node 135.81993 +/- 0.037
e 0.6120074 +/- 0.00285 Incl. 3.37853 +/- 0.013
P 3.71 H 24.48 G 0.15 U 8.8
q 0.93006654 +/- 0.000201 Q 3.86418259 +/- 0.0346
From 15 observations 2023 Sept. 17-19 (44.4 hr); mean residual 0".22
Residuals in arcseconds: 230917 F51 .09- .08+ 230918 654 .40+ .12- 230918 T14 .03- .01+ 230917 F51 .01- .16+ 230918 654 .04- .10- 230918 T14 .01- .02+ 230917 F51 .20- .09+ 230918 I52 .52+ .29+ 230918 T14 .04- .00 230917 F51 .18+ .15- 230918 I52 .60+ .29+ 230919 654 .14+ .07- 230917 F51 .13+ .25- 230918 I52 .10+ .46- 230919 654 .09+ .07- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 20 02 02 10 37.415 -13 58 56.38 .10179 1.0869 142.4 21.1 .540 121 2023 09 20 03 02 11 11.584 -13 59 57.27 .10160 1.0867 142.3 21.1 .563 120 2023 09 20 04 02 11 45.880 -14 00 58.04 .10140 1.0864 142.2 21.1 .587 120 2023 09 20 05 02 12 20.305 -14 01 58.70 .10121 1.0861 142.1 21.1 .611 119 2023 09 20 06 02 12 54.857 -14 02 59.25 .10102 1.0858 142.0 21.1 .636 118 2023 09 20 07 02 13 29.537 -14 03 59.68 .10083 1.0855 141.9 21.1 .662 117 2023 09 20 08 02 14 04.346 -14 04 59.99 .10063 1.0853 141.7 21.1 .688 117 2023 09 20 09 02 14 39.284 -14 06 00.17 .10044 1.0850 141.6 21.1 .716 116 2023 09 20 10 02 15 14.351 -14 07 00.23 .10025 1.0847 141.5 21.1 .744 115 2023 09 20 11 02 15 49.548 -14 08 00.15 .10006 1.0844 141.4 21.1 .772 115 2023 09 20 12 02 16 24.874 -14 08 59.93 .09988 1.0841 141.3 21.1 .801 114 2023 09 20 13 02 17 00.330 -14 09 59.58 .09969 1.0839 141.2 21.1 .831 114 2023 09 20 14 02 17 35.916 -14 10 59.08 .09950 1.0836 141.1 21.1 .862 113 2023 09 20 15 02 18 11.633 -14 11 58.44 .09931 1.0833 141.0 21.1 .894 113 2023 09 20 16 02 18 47.480 -14 12 57.65 .09913 1.0830 140.8 21.1 .926 112 2023 09 20 17 02 19 23.459 -14 13 56.70 .09894 1.0827 140.7 21.1 .959 112 2023 09 20 18 02 19 59.568 -14 14 55.59 .09876 1.0825 140.6 21.1 0.99 111 2023 09 20 19 02 20 35.809 -14 15 54.32 .09857 1.0822 140.5 21.1 1.03 111 2023 09 20 20 02 21 12.182 -14 16 52.89 .09839 1.0819 140.4 21.1 1.06 110 2023 09 20 21 02 21 48.687 -14 17 51.28 .09821 1.0816 140.3 21.1 1.10 110 2023 09 20 22 02 22 25.324 -14 18 49.50 .09802 1.0814 140.1 21.1 1.13 110 2023 09 20 23 02 23 02.093 -14 19 47.54 .09784 1.0811 140.0 21.1 1.17 109 2023 09 21 00 02 23 38.995 -14 20 45.40 .09766 1.0808 139.9 21.1 1.21 109 2023 09 21 01 02 24 16.029 -14 21 43.08 .09748 1.0805 139.8 21.1 1.25 109 2023 09 21 02 02 24 53.197 -14 22 40.56 .09730 1.0802 139.7 21.1 1.29 108 2023 09 21 03 02 25 30.497 -14 23 37.85 .09713 1.0800 139.5 21.1 1.33 108 2023 09 21 04 02 26 07.931 -14 24 34.95 .09695 1.0797 139.4 21.1 1.37 108 2023 09 21 05 02 26 45.499 -14 25 31.83 .09677 1.0794 139.3 21.1 1.41 107 2023 09 21 06 02 27 23.200 -14 26 28.52 .09660 1.0791 139.2 21.1 1.45 107 2023 09 21 07 02 28 01.035 -14 27 24.99 .09642 1.0789 139.1 21.1 1.50 107 2023 09 21 08 02 28 39.004 -14 28 21.24 .09624 1.0786 138.9 21.1 1.54 107 2023 09 21 09 02 29 17.107 -14 29 17.28 .09607 1.0783 138.8 21.1 1.58 106 2023 09 21 10 02 29 55.345 -14 30 13.09 .09590 1.0780 138.7 21.1 1.63 106 2023 09 21 11 02 30 33.717 -14 31 08.68 .09573 1.0778 138.6 21.1 1.68 106 2023 09 21 12 02 31 12.223 -14 32 04.03 .09555 1.0775 138.4 21.1 1.72 106 2023 09 21 13 02 31 50.865 -14 32 59.14 .09538 1.0772 138.3 21.1 1.77 105 2023 09 21 14 02 32 29.641 -14 33 54.01 .09521 1.0769 138.2 21.1 1.82 105 2023 09 21 15 02 33 08.552 -14 34 48.63 .09504 1.0767 138.1 21.1 1.87 105 2023 09 21 16 02 33 47.598 -14 35 43.01 .09487 1.0764 137.9 21.1 1.92 105 2023 09 21 17 02 34 26.779 -14 36 37.12 .09471 1.0761 137.8 21.1 1.97 105 2023 09 21 18 02 35 06.096 -14 37 30.98 .09454 1.0758 137.7 21.1 2.02 104 2023 09 21 19 02 35 45.548 -14 38 24.57 .09437 1.0756 137.6 21.1 2.07 104 2023 09 21 20 02 36 25.135 -14 39 17.90 .09421 1.0753 137.4 21.1 2.13 104 2023 09 21 21 02 37 04.857 -14 40 10.94 .09404 1.0750 137.3 21.1 2.18 104 2023 09 21 22 02 37 44.715 -14 41 03.71 .09388 1.0747 137.2 21.1 2.24 104 2023 09 21 23 02 38 24.709 -14 41 56.20 .09371 1.0745 137.0 21.1 2.29 104 2023 09 22 00 02 39 04.838 -14 42 48.39 .09355 1.0742 136.9 21.1 2.35 103 2023 09 22 01 02 39 45.103 -14 43 40.30 .09339 1.0739 136.8 21.1 2.41 103