"Pseudo-MPEC" for P11JDCW
Created 2023 Sep 20 16:22:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11JDCW* C2023 09 15dr*/tW+[rHXhgPiK,WsAstrometry`SVasYgb08M\CElqwSty1qxF51
P11JDCW C2023 09 15m:$SKQredacted;m$./wgclickvhere_Qhf411]gW6for0!X'T%uF51
P11JDCW C2023 09 15X2F/Jq5!9e`explanationjS'$e8*Z;8vKm.,G4[%'iQ`oRyZmD4F51
P11JDCW KC2023 09 16.18508823 01 35.767+11 00 55.80 ~9G57 21.98GVNEOCPI52
P11JDCW KC2023 09 16.19127623 01 35.425+11 00 49.90 ~9G57 21.66GVNEOCPI52
P11JDCW KC2023 09 16.19745523 01 35.166+11 00 42.34 ~9G57 21.47GVNEOCPI52
P11JDCW KC2023 09 20.13349022 57 58.068+09 37 52.28 ~9K3q 21.89GVNEOCPV06
P11JDCW KC2023 09 20.13666622 57 57.888+09 37 48.22 ~9K3q 22.06GVNEOCPV06
P11JDCW KC2023 09 20.13984122 57 57.704+09 37 44.33 ~9K3q 21.94GVNEOCPV06
P11JDCW KC2023 09 20.14301622 57 57.517+09 37 39.86 ~9K3q 21.70GVNEOCPV06
P11JDCW KC2023 09 20.19987822 57 54.360+09 36 27.50 ~9K5b 22.11GVNEOCPV06
P11JDCW KC2023 09 20.20737422 57 53.957+09 36 17.93 ~9K5b 22.23GVNEOCPV06
P11JDCW KC2023 09 20.21055022 57 53.748+09 36 13.82 ~9K5b 22.37GVNEOCPV06
P11JDCW KC2023 09 20.21372722 57 53.600+09 36 09.58 ~9K5b 22.18GVNEOCPV06
Station data:
(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.
(V06) Catalina Sky Survey-Kuiper (N32.416844 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: P11JDCW
Perihelion 2024 Nov 8.85056 +/- 9.08 TT = 20:24:48 (JD 2460623.35056)
Epoch 2023 Sep 20.0 TT = JDT 2460207.5 Earth MOID: 0.6569 Ma: 0.0375
M 191.65245735 +/- 3.8 (J2000 ecliptic) AutoNEOCP
n 0.40482702 +/- 0.00332 Peri. 328.26059 +/- 3.1
a 1.80976861 +/- 0.0099 Node 193.89877 +/- 0.43
e 0.0938866 +/- 0.0047 Incl. 20.27917 +/- 0.52
P 2.43/889.25d H 20.20 G 0.15 U 8.9
q 1.63985545 +/- 0.00142 Q 1.97968177 +/- 0.0193
From 14 observations 2023 Sept. 15-20; mean residual 0".41
Residuals in arcseconds: 230915 F51 .02+ .05+ 230916 I52 1.2+ .63+ 230920 V06 .06+ .05+ 230915 F51 .05+ .02- 230920 V06 .03- .03+ 230920 V06 .34+ .07+ 230915 F51 .07- .03- 230920 V06 .08- .03+ 230920 V06 .11- .02+ 230916 I52 .78- 1.2- 230920 V06 .19- .19+ 230920 V06 .35+ .16- 230916 I52 .41- .57+ 230920 V06 .35- .23- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 20 16 22 57 29.342 +09 26 31.60 0.9935 1.9766 163.3 22.2 .227 113 2023 09 20 17 22 57 27.139 +09 25 38.02 0.9935 1.9766 163.3 22.2 .254 113 2023 09 20 18 22 57 24.938 +09 24 44.43 0.9936 1.9766 163.3 22.2 .280 113 2023 09 20 19 22 57 22.739 +09 23 50.83 0.9936 1.9766 163.2 22.2 .307 113 2023 09 20 20 22 57 20.542 +09 22 57.22 0.9937 1.9766 163.2 22.2 .334 113 2023 09 20 21 22 57 18.346 +09 22 03.59 0.9937 1.9766 163.2 22.2 .362 113 2023 09 20 22 22 57 16.152 +09 21 09.95 0.9937 1.9766 163.2 22.2 .390 114 2023 09 20 23 22 57 13.960 +09 20 16.30 0.9938 1.9766 163.2 22.2 .419 114 2023 09 21 00 22 57 11.770 +09 19 22.64 0.9938 1.9765 163.2 22.2 .448 114 2023 09 21 01 22 57 09.582 +09 18 28.97 0.9939 1.9765 163.1 22.2 .477 114 2023 09 21 02 22 57 07.396 +09 17 35.29 0.9939 1.9765 163.1 22.2 .507 114 2023 09 21 03 22 57 05.211 +09 16 41.59 0.9940 1.9765 163.1 22.2 .537 114 2023 09 21 04 22 57 03.029 +09 15 47.89 0.9940 1.9765 163.1 22.3 .567 114 2023 09 21 05 22 57 00.848 +09 14 54.17 0.9941 1.9765 163.1 22.3 .598 114 2023 09 21 06 22 56 58.669 +09 14 00.44 0.9941 1.9765 163.0 22.3 .629 114 2023 09 21 07 22 56 56.493 +09 13 06.70 0.9942 1.9765 163.0 22.3 .661 114 2023 09 21 08 22 56 54.318 +09 12 12.95 0.9942 1.9765 163.0 22.3 .693 114 2023 09 21 09 22 56 52.145 +09 11 19.19 0.9943 1.9765 163.0 22.3 .726 113 2023 09 21 10 22 56 49.974 +09 10 25.42 0.9943 1.9765 163.0 22.3 .759 113 2023 09 21 11 22 56 47.805 +09 09 31.64 0.9944 1.9764 163.0 22.3 .792 113 2023 09 21 12 22 56 45.637 +09 08 37.85 0.9945 1.9764 162.9 22.3 .826 113 2023 09 21 13 22 56 43.472 +09 07 44.04 0.9945 1.9764 162.9 22.3 .860 113 2023 09 21 14 22 56 41.309 +09 06 50.23 0.9946 1.9764 162.9 22.3 .895 113 2023 09 21 15 22 56 39.147 +09 05 56.41 0.9946 1.9764 162.9 22.3 .930 113 2023 09 21 16 22 56 36.988 +09 05 02.58 0.9947 1.9764 162.9 22.3 .965 113 2023 09 21 17 22 56 34.830 +09 04 08.74 0.9947 1.9764 162.8 22.3 1.00 113 2023 09 21 18 22 56 32.675 +09 03 14.88 0.9948 1.9764 162.8 22.3 1.04 113 2023 09 21 19 22 56 30.522 +09 02 21.02 0.9948 1.9764 162.8 22.3 1.07 113 2023 09 21 20 22 56 28.370 +09 01 27.15 0.9949 1.9764 162.8 22.3 1.11 113 2023 09 21 21 22 56 26.221 +09 00 33.27 0.9950 1.9764 162.8 22.3 1.15 113 2023 09 21 22 22 56 24.073 +08 59 39.38 0.9950 1.9763 162.7 22.3 1.19 113 2023 09 21 23 22 56 21.927 +08 58 45.49 0.9951 1.9763 162.7 22.3 1.22 113 2023 09 22 00 22 56 19.784 +08 57 51.58 0.9951 1.9763 162.7 22.3 1.26 113 2023 09 22 01 22 56 17.642 +08 56 57.66 0.9952 1.9763 162.7 22.3 1.30 113 2023 09 22 02 22 56 15.503 +08 56 03.74 0.9953 1.9763 162.6 22.3 1.34 113 2023 09 22 03 22 56 13.366 +08 55 09.80 0.9953 1.9763 162.6 22.3 1.38 112 2023 09 22 04 22 56 11.230 +08 54 15.86 0.9954 1.9763 162.6 22.3 1.42 112 2023 09 22 05 22 56 09.097 +08 53 21.91 0.9954 1.9763 162.6 22.3 1.46 112 2023 09 22 06 22 56 06.965 +08 52 27.95 0.9955 1.9763 162.6 22.3 1.50 112 2023 09 22 07 22 56 04.836 +08 51 33.98 0.9956 1.9763 162.5 22.3 1.55 112 2023 09 22 08 22 56 02.709 +08 50 40.01 0.9956 1.9763 162.5 22.3 1.59 112 2023 09 22 09 22 56 00.584 +08 49 46.02 0.9957 1.9762 162.5 22.3 1.63 112 2023 09 22 10 22 55 58.461 +08 48 52.03 0.9957 1.9762 162.5 22.3 1.67 112 2023 09 22 11 22 55 56.340 +08 47 58.03 0.9958 1.9762 162.4 22.3 1.72 112 2023 09 22 12 22 55 54.221 +08 47 04.02 0.9959 1.9762 162.4 22.3 1.76 112 2023 09 22 13 22 55 52.104 +08 46 10.01 0.9959 1.9762 162.4 22.3 1.81 112 2023 09 22 14 22 55 49.989 +08 45 15.99 0.9960 1.9762 162.4 22.3 1.85 112 2023 09 22 15 22 55 47.876 +08 44 21.96 0.9961 1.9762 162.4 22.3 1.90 112