"Pseudo-MPEC" for P11ZEZH
Created 2024 Oct 2 2:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11ZEZH* C2024 09 30.32398022 48 21.705-28 07 11.28 ~9U9b 21.19wXNEOCPF51
P11ZEZH C2024 09 30.33394722 48 23.851-28 08 02.23 ~9U9b 20.95wXNEOCPF51
P11ZEZH C2024 09 30.34392122 48 26.016-28 08 52.94 ~9U9b 21.47wXNEOCPF51
P11ZEZH C2024 09 30.40305422 48 38.755-28 13 51.67 ~9UHb 22.17GVNEOCPF52
P11ZEZH C2024 09 30.40371522 48 38.954-28 13 55.29 ~9UHb 21.95GVNEOCPF52
P11ZEZH $C2024 09 30.90359822 50 40.834-28 55 19.18 ~9UNq 21.1 GVNEOCPJ04
P11ZEZH $C2024 09 30.92038022 50 44.492-28 56 41.93 ~9UNq 20.7 GVNEOCPJ04
P11ZEZH $C2024 09 30.93705522 50 48.095-28 58 03.79 ~9UNq 21.1 GVNEOCPJ04
P11ZEZH KC2024 10 01.16228 22 51 42.23 -29 16 07.5 ~A157 VNEOCP691
P11ZEZH KC2024 10 01.17098 22 51 44.11 -29 16 49.9 ~A157 VNEOCP691
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, 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.
(J04) ESA Optical Ground Station, Tenerife (N28.300921 W16.511830) Canary
Islands (Spain). Observer F. Ocaña. Measurers M. Micheli, D. Koschny, E.
Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
Orbital elements: P11ZEZH
Perihelion 2024 Aug 18.32776 +/- 2.04 TT = 7:51:58 (JD 2460540.82776)
Epoch 2024 Oct 1.0 TT = JDT 2460584.5 Earth MOID: 0.1096 AutoNEOCP
M 28.47710930 +/- 1.5 (J2000 ecliptic)
n 0.65206426 +/- 0.00634 Peri. 148.58331 +/- 1.9
a 1.31707078 +/- 0.00853 Node 175.63898 +/- 0.06
e 0.1691035 +/- 0.00326 Incl. 20.10157 +/- 0.18
P 1.512/552.082d H 23.72 G 0.15 U 9.3
q 1.09434937 +/- 0.00378 Q 1.53979219 +/- 0.014
From 10 observations 2024 Sept. 30-Oct. 1 (20.3 hr); mean residual 0".20
Residuals in arcseconds: 240930 F51 .04+ .13- 240930 F52 .36+ .06- 241001 691 .07- .26+ 240930 F51 .09- .11- 240930 J04 .12- .11+ 241001 691 .15- .14- 240930 F51 .05+ .06+ 240930 J04 .20+ .13- 240930 F52 .38- .24+ 240930 J04 .28+ .34- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 02 02 22 55 16.773 -30 26 06.53 .16966 1.1340 138.7 21.6 1.96 150 2024 10 02 03 22 55 26.459 -30 29 11.35 .16987 1.1340 138.7 21.6 2.05 150 2024 10 02 04 22 55 36.137 -30 32 15.56 .17008 1.1341 138.6 21.6 2.15 150 2024 10 02 05 22 55 45.808 -30 35 19.17 .17029 1.1342 138.6 21.6 2.25 150 2024 10 02 06 22 55 55.472 -30 38 22.17 .17050 1.1342 138.5 21.6 2.35 150 2024 10 02 07 22 56 05.127 -30 41 24.57 .17071 1.1343 138.5 21.6 2.45 149 2024 10 02 08 22 56 14.775 -30 44 26.38 .17093 1.1344 138.4 21.6 2.56 149 2024 10 02 09 22 56 24.416 -30 47 27.58 .17114 1.1344 138.4 21.6 2.67 149 2024 10 02 10 22 56 34.048 -30 50 28.19 .17135 1.1345 138.3 21.6 2.78 149 2024 10 02 11 22 56 43.674 -30 53 28.20 .17157 1.1346 138.3 21.6 2.89 149 2024 10 02 12 22 56 53.291 -30 56 27.61 .17178 1.1347 138.2 21.6 3.00 149 2024 10 02 13 22 57 02.901 -30 59 26.44 .17199 1.1347 138.2 21.6 3.12 149 2024 10 02 14 22 57 12.503 -31 02 24.67 .17221 1.1348 138.1 21.6 3.24 149 2024 10 02 15 22 57 22.098 -31 05 22.31 .17242 1.1349 138.1 21.7 3.36 149 2024 10 02 16 22 57 31.685 -31 08 19.36 .17264 1.1349 138.0 21.7 3.48 149 2024 10 02 17 22 57 41.264 -31 11 15.83 .17285 1.1350 137.9 21.7 3.61 149 2024 10 02 18 22 57 50.836 -31 14 11.71 .17307 1.1351 137.9 21.7 3.73 149 2024 10 02 19 22 58 00.400 -31 17 07.00 .17328 1.1352 137.8 21.7 3.86 149 2024 10 02 20 22 58 09.957 -31 20 01.71 .17350 1.1352 137.8 21.7 3.99 149 2024 10 02 21 22 58 19.505 -31 22 55.84 .17372 1.1353 137.7 21.7 4.13 149 2024 10 02 22 22 58 29.047 -31 25 49.39 .17393 1.1354 137.7 21.7 4.26 149 2024 10 02 23 22 58 38.580 -31 28 42.37 .17415 1.1354 137.6 21.7 4.40 149 2024 10 03 00 22 58 48.106 -31 31 34.76 .17436 1.1355 137.6 21.7 4.54 149 2024 10 03 01 22 58 57.624 -31 34 26.58 .17458 1.1356 137.5 21.7 4.68 149 2024 10 03 02 22 59 07.135 -31 37 17.82 .17480 1.1356 137.5 21.7 4.82 149 2024 10 03 03 22 59 16.638 -31 40 08.49 .17502 1.1357 137.4 21.7 4.97 149 2024 10 03 04 22 59 26.133 -31 42 58.59 .17523 1.1358 137.4 21.7 5.11 149 2024 10 03 05 22 59 35.621 -31 45 48.12 .17545 1.1359 137.3 21.7 5.26 149 2024 10 03 06 22 59 45.101 -31 48 37.08 .17567 1.1359 137.3 21.7 5.41 149 2024 10 03 07 22 59 54.573 -31 51 25.47 .17589 1.1360 137.2 21.7 5.56 149 2024 10 03 08 23 00 04.038 -31 54 13.30 .17611 1.1361 137.2 21.7 5.72 149 2024 10 03 09 23 00 13.495 -31 57 00.56 .17633 1.1361 137.1 21.7 5.87 149 2024 10 03 10 23 00 22.944 -31 59 47.26 .17654 1.1362 137.1 21.7 6.03 149 2024 10 03 11 23 00 32.386 -32 02 33.40 .17676 1.1363 137.0 21.7 6.19 149 2024 10 03 12 23 00 41.820 -32 05 18.98 .17698 1.1364 137.0 21.7 6.35 149 2024 10 03 13 23 00 51.247 -32 08 04.00 .17720 1.1364 136.9 21.7 6.51 149 2024 10 03 14 23 01 00.666 -32 10 48.46 .17742 1.1365 136.9 21.7 6.68 149 2024 10 03 15 23 01 10.077 -32 13 32.36 .17764 1.1366 136.8 21.7 6.85 149 2024 10 03 16 23 01 19.480 -32 16 15.72 .17786 1.1366 136.8 21.7 7.01 148 2024 10 03 17 23 01 28.876 -32 18 58.51 .17808 1.1367 136.7 21.8 7.18 148 2024 10 03 18 23 01 38.265 -32 21 40.76 .17830 1.1368 136.7 21.8 7.35 148 2024 10 03 19 23 01 47.645 -32 24 22.45 .17853 1.1369 136.6 21.8 7.53 148 2024 10 03 20 23 01 57.018 -32 27 03.60 .17875 1.1369 136.6 21.8 7.70 148 2024 10 03 21 23 02 06.383 -32 29 44.20 .17897 1.1370 136.5 21.8 7.88 148 2024 10 03 22 23 02 15.741 -32 32 24.25 .17919 1.1371 136.5 21.8 8.06 148 2024 10 03 23 23 02 25.091 -32 35 03.76 .17941 1.1372 136.4 21.8 8.23 148 2024 10 04 00 23 02 34.433 -32 37 42.73 .17963 1.1372 136.4 21.8 8.42 148 2024 10 04 01 23 02 43.768 -32 40 21.15 .17986 1.1373 136.4 21.8 8.60 148