"Pseudo-MPEC" for P21XZNW
Created 2024 Sep 6 2:22:27 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XZNW 1C2024 09 03.33577 23 18 01.32 -01 50 37.2 ~962M 21.1 GVNEOCPG96
P21XZNW 1C2024 09 03.34143 23 18 01.43 -01 50 54.3 ~962M 20.9 GVNEOCPG96
P21XZNW 1C2024 09 03.34710 23 18 01.57 -01 51 11.6 ~962M 20.8 GVNEOCPG96
P21XZNW* C2024 09 04.46185423 18 33.757-02 48 02.65 ~94DM 20.86wXNEOCPF52
P21XZNW* C2024 09 04.46251023 18 33.768-02 48 04.69 ~94Db 20.95wXNEOCPF52
P21XZNW C2024 09 04.47190023 18 33.974-02 48 33.29 ~94DM 20.79wXNEOCPF52
P21XZNW C2024 09 04.47255823 18 33.985-02 48 35.28 ~94Db 21.10wXNEOCPF52
P21XZNW C2024 09 04.48192023 18 34.195-02 49 04.13 ~94DM 20.80wXNEOCPF52
P21XZNW C2024 09 04.48257823 18 34.207-02 49 05.96 ~94Db 20.96wXNEOCPF52
P21XZNW C2024 09 04.49255923 18 34.430-02 49 36.49 ~94Db 20.69wXNEOCPF52
P21XZNW C2024 09 04.55615023 18 35.865-02 52 50.82 ~94Kq 20.87GVNEOCPF51
P21XZNW C2024 09 04.55679123 18 35.881-02 52 52.70 ~94Kq 20.92GVNEOCPF51
P21XZNW C2024 09 04.55743723 18 35.889-02 52 54.75 ~94Kq 20.86GVNEOCPF51
P21XZNW C2024 09 04.55808423 18 35.910-02 52 56.74 ~94Kq 20.79GVNEOCPF51
P21XZNW !C2024 09 04.93759123 18 47.951-03 12 17.90 ~95Hq 20.6 GVNEOCPJ04
P21XZNW !C2024 09 04.94342023 18 48.097-03 12 35.84 ~95Hq 20.3 GVNEOCPJ04
P21XZNW KB2024 09 05.23296 23 18 55.793-03 27 21.46 ~956q 20.3 RZNEOCPH36
P21XZNW KB2024 09 05.26098 23 18 56.383-03 28 46.78 ~956q 20.6 RZNEOCPH36
P21XZNW KC2024 09 05.26823123 18 56.833-03 29 07.76 ~9577 21.13GVNEOCPI52
P21XZNW KC2024 09 05.26988823 18 56.912-03 29 12.30 ~9577 20.44GVNEOCPI52
P21XZNW KC2024 09 05.27154723 18 56.930-03 29 17.92 ~9577 20.95GVNEOCPI52
P21XZNW KC2024 09 05.27320423 18 56.912-03 29 22.60 ~9577 20.47GVNEOCPI52
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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(H36) Sandlot Observatory, Scranton (N38.797718 W95.706550) US/Kansas.
Observer G. Hug. 0.56-m reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 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.
(J04) ESA Optical Ground Station, Tenerife (N28.300921 W16.511830) Canary
Islands (Spain). Observer R. Kresken. Measurers M. Micheli, D. Koschny,
E. Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
Orbital elements: P21XZNW
Perihelion 2024 Aug 2.44606 TT = 10:42:20 (JD 2460524.94606)
Epoch 2024 Sep 5.0 TT = JDT 2460558.5 Earth MOID: 0.5103 Ju: 0.8368
M 5.85791379 (J2000 ecliptic) AutoNEOCP
n 0.17458201 Peri. 157.25769
a 3.17056290 Node 165.63103
e 0.5274689 Incl. 26.78486
P 5.64553 H 20.98 G 0.15 q 1.49818932 Q 4.84293647
From 22 observations 2024 Sept. 3-5 (46.5 hr); mean residual 0".20
Residuals in arcseconds: 240903 G96 .02+ .24- 240904 F52 .01+ .04+ 240905 H36 .07- .02- 240903 G96 .32- .01+ 240904 F52 .05+ .01+ 240905 H36 .72- .09+ 240903 G96 .20- .09+ 240904 F51 .04+ .05- 240905 I52 .10- .24- 240904 F52 .08+ .01- 240904 F51 .05+ .03+ 240905 I52 .53+ .27+ 240904 F52 .03+ .04- 240904 F51 .05- .05- 240905 I52 .25+ .29- 240904 F52 .03+ .06+ 240904 F51 .04+ .06- 240905 I52 .58- .08+ 240904 F52 .02- .09+ 240904 J04 .06- .07- 240904 F52 .04+ .15- 240904 J04 .07+ .20- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag ---- -------- ------------ ------------ ------ ------ ----- --- 2024 09 06 02 23 19 19.060 -04 10 16.99 .53250 1.5390 174.6 20.9 2024 09 06 03 23 19 20.201 -04 12 23.41 .53258 1.5391 174.7 20.9 2024 09 06 04 23 19 21.342 -04 14 29.80 .53266 1.5392 174.7 20.9 2024 09 06 05 23 19 22.481 -04 16 36.16 .53274 1.5393 174.8 20.9 2024 09 06 06 23 19 23.619 -04 18 42.49 .53282 1.5394 174.8 20.9 2024 09 06 07 23 19 24.756 -04 20 48.78 .53290 1.5395 174.9 20.9 2024 09 06 08 23 19 25.892 -04 22 55.04 .53298 1.5396 174.9 20.9 2024 09 06 09 23 19 27.028 -04 25 01.27 .53306 1.5397 175.0 20.9 2024 09 06 10 23 19 28.162 -04 27 07.46 .53314 1.5398 175.0 20.9 2024 09 06 11 23 19 29.295 -04 29 13.62 .53322 1.5399 175.1 20.9 2024 09 06 12 23 19 30.427 -04 31 19.74 .53330 1.5399 175.1 20.9 2024 09 06 13 23 19 31.559 -04 33 25.83 .53339 1.5400 175.2 20.9 2024 09 06 14 23 19 32.689 -04 35 31.88 .53347 1.5401 175.2 20.9 2024 09 06 15 23 19 33.819 -04 37 37.90 .53355 1.5402 175.3 20.9 2024 09 06 16 23 19 34.947 -04 39 43.88 .53364 1.5403 175.3 20.9 2024 09 06 17 23 19 36.075 -04 41 49.82 .53372 1.5404 175.4 20.9 2024 09 06 18 23 19 37.202 -04 43 55.73 .53381 1.5405 175.4 20.9 2024 09 06 19 23 19 38.327 -04 46 01.60 .53389 1.5406 175.5 20.9 2024 09 06 20 23 19 39.452 -04 48 07.43 .53398 1.5407 175.5 20.9 2024 09 06 21 23 19 40.576 -04 50 13.23 .53407 1.5408 175.5 20.9 2024 09 06 22 23 19 41.699 -04 52 18.99 .53415 1.5409 175.6 20.9 2024 09 06 23 23 19 42.821 -04 54 24.71 .53424 1.5410 175.6 20.9 2024 09 07 00 23 19 43.942 -04 56 30.39 .53433 1.5411 175.7 20.9 2024 09 07 01 23 19 45.062 -04 58 36.03 .53442 1.5412 175.7 20.9 2024 09 07 02 23 19 46.182 -05 00 41.63 .53451 1.5413 175.8 20.8 2024 09 07 03 23 19 47.300 -05 02 47.19 .53460 1.5414 175.8 20.8 2024 09 07 04 23 19 48.418 -05 04 52.71 .53469 1.5415 175.9 20.8 2024 09 07 05 23 19 49.535 -05 06 58.19 .53478 1.5416 175.9 20.8 2024 09 07 06 23 19 50.650 -05 09 03.63 .53487 1.5417 175.9 20.8 2024 09 07 07 23 19 51.765 -05 11 09.03 .53496 1.5418 176.0 20.8 2024 09 07 08 23 19 52.880 -05 13 14.39 .53505 1.5419 176.0 20.8 2024 09 07 09 23 19 53.993 -05 15 19.70 .53515 1.5420 176.1 20.8 2024 09 07 10 23 19 55.105 -05 17 24.98 .53524 1.5421 176.1 20.8 2024 09 07 11 23 19 56.217 -05 19 30.21 .53533 1.5422 176.2 20.8 2024 09 07 12 23 19 57.327 -05 21 35.39 .53543 1.5423 176.2 20.8 2024 09 07 13 23 19 58.437 -05 23 40.54 .53552 1.5424 176.2 20.8 2024 09 07 14 23 19 59.546 -05 25 45.64 .53562 1.5425 176.3 20.8 2024 09 07 15 23 20 00.654 -05 27 50.70 .53571 1.5426 176.3 20.8 2024 09 07 16 23 20 01.762 -05 29 55.71 .53581 1.5427 176.3 20.8 2024 09 07 17 23 20 02.868 -05 32 00.68 .53591 1.5428 176.4 20.8 2024 09 07 18 23 20 03.974 -05 34 05.60 .53600 1.5429 176.4 20.8 2024 09 07 19 23 20 05.079 -05 36 10.48 .53610 1.5430 176.5 20.8 2024 09 07 20 23 20 06.183 -05 38 15.31 .53620 1.5431 176.5 20.8 2024 09 07 21 23 20 07.286 -05 40 20.10 .53630 1.5432 176.5 20.8 2024 09 07 22 23 20 08.389 -05 42 24.84 .53640 1.5433 176.6 20.8 2024 09 07 23 23 20 09.490 -05 44 29.53 .53650 1.5434 176.6 20.8 2024 09 08 00 23 20 10.591 -05 46 34.18 .53660 1.5435 176.6 20.8 2024 09 08 01 23 20 11.691 -05 48 38.78 .53670 1.5436 176.7 20.8