"Pseudo-MPEC" for P21ZEGQ
Created 2024 Oct 2 10:22:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21ZEGQ* C2024 09 30.30160423 17 18.883+22 17 04.97 ~9U8q 22.19wXNEOCPF52
P21ZEGQ C2024 09 30.31483223 17 20.707+22 17 34.31 ~9U8q 22.11wXNEOCPF52
P21ZEGQ C2024 09 30.32810423 17 22.511+22 18 03.63 ~9U8q 21.81wXNEOCPF52
P21ZEGQ C2024 09 30.48229023 17 43.604+22 23 36.00 ~9UHb 22.36GVNEOCPF51
P21ZEGQ C2024 09 30.48293123 17 43.690+22 23 37.43 ~9UHb 22.05GVNEOCPF51
P21ZEGQ KC2024 09 30.88211 23 18 53.20 +22 37 59.7 ~9UMb 19.7 GVNEOCPY65
P21ZEGQ KC2024 09 30.89134 23 18 54.59 +22 38 20.5 ~9UMb 21.4 GVNEOCPY65
P21ZEGQ KC2024 09 30.90033 23 18 55.86 +22 38 40.9 ~9UMb 20.7 GVNEOCPY65
P21ZEGQ KC2024 10 01.15506123 19 36.75 +22 47 48.5 ~A14M 22.2 GVNEOCPH21
P21ZEGQ KC2024 10 01.15795223 19 37.17 +22 47 54.9 ~A14M 22.5 GVNEOCPH21
P21ZEGQ KC2024 10 01.16084323 19 37.58 +22 48 01.3 ~A14M 22.5 GVNEOCPH21
P21ZEGQ KC2024 10 01.16460023 19 38.14 +22 48 09.6 ~A14M 22.0 GVNEOCPH21
P21ZEGQ C2024 10 02.15683923 22 29.561+23 24 26.08 ~A24q 21.8 GVNEOCPH01
P21ZEGQ C2024 10 02.16391423 22 30.680+23 24 42.09 ~A24q 21.5 GVNEOCPH01
P21ZEGQ C2024 10 02.18170923 22 33.459+23 25 22.05 ~A24q 21.8 GVNEOCPH01
P21ZEGQ C2024 10 02.18678923 22 34.239+23 25 33.41 ~A24q 21.6 GVNEOCPH01
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.
(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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
(Y65) Two-Meter Twin Telescope, TTT1, Teide (N28.298728 W16.509580) Canary
Islands (Spain).
Orbital elements: P21ZEGQ
Perihelion 2024 Oct 22.78013 +/- 0.0672 TT = 18:43:23 (JD 2460606.28013)
Epoch 2024 Oct 2.0 TT = JDT 2460585.5 Earth MOID: 0.1261 Ma: 0.0841
M 354.28859561 +/- 0.029 (J2000 ecliptic) AutoNEOCP
n 0.27484931 +/- 0.00158 Peri. 119.39541 +/- 0.29
a 2.34282371 +/- 0.00895 Node 269.90399 +/- 0.22
e 0.5261132 +/- 0.00173 Incl. 3.22142 +/- 0.007
P 3.58599 H 24.70 G 0.15 U 8.4
q 1.11023307 +/- 0.000321 Q 3.57541434 +/- 0.0177
From 16 observations 2024 Sept. 30-Oct. 2 (45.2 hr); mean residual 0".12
Residuals in arcseconds: 240930 F52 .08- .18+ 240930 Y65 .46+ .02- 241002 H01 .15- .02+ 240930 F52 .07+ .02+ 240930 Y65 .02- .14+ 241002 H01 .00 .07+ 240930 F52 .02- .13- 241001 H21 .15+ .14- 241002 H01 .05+ .06+ 240930 F51 .03+ .07- 241001 H21 .09+ .12- 241002 H01 .08- .04+ 240930 F51 .03- .02+ 241001 H21 .10- .09- 240930 Y65 .14- .01+ 241001 H21 .02+ .07- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 02 10 23 23 13.866 +23 34 09.76 .14854 1.1359 153.7 21.9 .080 85 2024 10 02 11 23 23 21.317 +23 35 41.30 .14845 1.1358 153.7 21.9 .085 82 2024 10 02 12 23 23 28.785 +23 37 12.84 .14836 1.1357 153.7 21.9 .091 79 2024 10 02 13 23 23 36.270 +23 38 44.41 .14827 1.1356 153.7 21.9 .097 76 2024 10 02 14 23 23 43.772 +23 40 15.98 .14818 1.1355 153.7 21.9 .104 74 2024 10 02 15 23 23 51.291 +23 41 47.56 .14810 1.1354 153.7 21.9 .111 72 2024 10 02 16 23 23 58.826 +23 43 19.16 .14801 1.1353 153.7 21.9 .119 70 2024 10 02 17 23 24 06.379 +23 44 50.77 .14792 1.1352 153.7 21.9 .127 68 2024 10 02 18 23 24 13.948 +23 46 22.39 .14784 1.1351 153.7 21.9 .135 66 2024 10 02 19 23 24 21.534 +23 47 54.01 .14775 1.1350 153.6 21.9 .143 64 2024 10 02 20 23 24 29.138 +23 49 25.65 .14766 1.1349 153.6 21.9 .152 63 2024 10 02 21 23 24 36.758 +23 50 57.30 .14758 1.1348 153.6 21.9 .161 62 2024 10 02 22 23 24 44.395 +23 52 28.96 .14749 1.1347 153.6 21.9 .171 61 2024 10 02 23 23 24 52.049 +23 54 00.63 .14741 1.1346 153.6 21.9 .180 60 2024 10 03 00 23 24 59.721 +23 55 32.31 .14732 1.1345 153.6 21.9 .190 59 2024 10 03 01 23 25 07.409 +23 57 04.00 .14723 1.1344 153.6 21.9 .201 58 2024 10 03 02 23 25 15.115 +23 58 35.69 .14715 1.1343 153.6 21.9 .211 57 2024 10 03 03 23 25 22.837 +24 00 07.40 .14706 1.1342 153.6 21.9 .222 56 2024 10 03 04 23 25 30.577 +24 01 39.11 .14698 1.1341 153.6 21.9 .234 55 2024 10 03 05 23 25 38.334 +24 03 10.83 .14689 1.1340 153.5 21.9 .245 54 2024 10 03 06 23 25 46.108 +24 04 42.56 .14681 1.1339 153.5 21.9 .257 54 2024 10 03 07 23 25 53.900 +24 06 14.30 .14672 1.1338 153.5 21.9 .269 53 2024 10 03 08 23 26 01.709 +24 07 46.04 .14664 1.1337 153.5 21.9 .282 53 2024 10 03 09 23 26 09.534 +24 09 17.79 .14656 1.1336 153.5 21.9 .294 52 2024 10 03 10 23 26 17.378 +24 10 49.55 .14647 1.1335 153.5 21.9 .307 52 2024 10 03 11 23 26 25.238 +24 12 21.31 .14639 1.1334 153.5 21.9 .321 51 2024 10 03 12 23 26 33.116 +24 13 53.08 .14630 1.1333 153.5 21.9 .334 51 2024 10 03 13 23 26 41.011 +24 15 24.85 .14622 1.1332 153.5 21.9 .348 50 2024 10 03 14 23 26 48.924 +24 16 56.63 .14614 1.1331 153.5 21.9 .362 50 2024 10 03 15 23 26 56.854 +24 18 28.42 .14605 1.1330 153.5 21.9 .377 49 2024 10 03 16 23 27 04.802 +24 20 00.21 .14597 1.1329 153.4 21.9 .392 49 2024 10 03 17 23 27 12.767 +24 21 32.00 .14589 1.1328 153.4 21.9 .407 49 2024 10 03 18 23 27 20.749 +24 23 03.80 .14580 1.1327 153.4 21.9 .422 48 2024 10 03 19 23 27 28.749 +24 24 35.60 .14572 1.1326 153.4 21.9 .438 48 2024 10 03 20 23 27 36.766 +24 26 07.41 .14564 1.1325 153.4 21.9 .454 48 2024 10 03 21 23 27 44.801 +24 27 39.21 .14556 1.1324 153.4 21.9 .470 48 2024 10 03 22 23 27 52.854 +24 29 11.03 .14547 1.1323 153.4 21.9 .486 47 2024 10 03 23 23 28 00.924 +24 30 42.84 .14539 1.1322 153.4 21.9 .503 47 2024 10 04 00 23 28 09.012 +24 32 14.66 .14531 1.1322 153.4 21.9 .520 47 2024 10 04 01 23 28 17.117 +24 33 46.48 .14523 1.1321 153.4 21.9 .538 47 2024 10 04 02 23 28 25.240 +24 35 18.30 .14515 1.1320 153.4 21.9 .555 46 2024 10 04 03 23 28 33.381 +24 36 50.12 .14507 1.1319 153.4 21.9 .573 46 2024 10 04 04 23 28 41.540 +24 38 21.95 .14499 1.1318 153.3 21.9 .592 46 2024 10 04 05 23 28 49.716 +24 39 53.77 .14490 1.1317 153.3 21.9 .610 46 2024 10 04 06 23 28 57.910 +24 41 25.60 .14482 1.1316 153.3 21.9 .629 46 2024 10 04 07 23 29 06.121 +24 42 57.42 .14474 1.1315 153.3 21.9 .648 45 2024 10 04 08 23 29 14.351 +24 44 29.25 .14466 1.1314 153.3 21.9 .668 45 2024 10 04 09 23 29 22.598 +24 46 01.07 .14458 1.1313 153.3 21.9 .688 45