"Pseudo-MPEC" for P11ZDaq
Created 2024 Oct 2 14:22:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11ZDaq 1C2024 09 08.43574 02 28 47.91 +34 54 10.4 ~A22M 21.5 GVNEOCPG96
P11ZDaq 1C2024 09 08.44091 02 28 48.12 +34 54 05.1 ~A22M 22.3 GVNEOCPG96
P11ZDaq C2024 09 10.58069302 30 02.750+34 20 27.05 ~A1MM 22.27wXNEOCPF51
P11ZDaq C2024 09 10.59305702 30 03.097+34 20 14.78 ~A1MM 21.91wXNEOCPF51
P11ZDaq C2024 09 10.60544402 30 03.438+34 20 02.70 ~A1MM 22.03wXNEOCPF51
P11ZDaq C2024 09 10.61772802 30 03.763+34 19 50.60 ~A1MM 21.99wXNEOCPF51
P11ZDaq* C2024 09 29.59868102 31 37.890+27 22 28.81 ~9TK7 21.44wXNEOCPF51
P11ZDaq C2024 09 29.61232802 31 37.557+27 22 05.96 ~9TK7 21.57wXNEOCPF51
P11ZDaq C2024 09 29.62593402 31 37.231+27 21 43.22 ~9TK7 21.70wXNEOCPF51
P11ZDaq KC2024 10 01.30313602 31 00.72 +26 34 44.4 ~A187 21.4 GVNEOCPH21
P11ZDaq KC2024 10 01.30872902 31 00.57 +26 34 34.7 ~A187 22.0 GVNEOCPH21
P11ZDaq KC2024 10 01.31152502 31 00.49 +26 34 30.2 ~A187 21.7 GVNEOCPH21
P11ZDaq KC2024 10 01.31432202 31 00.44 +26 34 25.9 ~A187 21.7 GVNEOCPH21
P11ZDaq 1C2024 10 02.34870802 30 34.585+26 04 45.80 ~A2D7 21.65GVNEOCPG96
P11ZDaq 1C2024 10 02.35383602 30 34.423+26 04 36.66 ~A2D7 22.16GVNEOCPG96
P11ZDaq 1C2024 10 02.35898002 30 34.232+26 04 28.96 ~A2D7 21.39GVNEOCPG96
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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K 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.
Orbital elements: P11ZDaq
Perihelion 2024 Jul 1.82140 +/- 0.0121 TT = 19:42:48 (JD 2460493.32140)
Epoch 2024 Oct 2.0 TT = JDT 2460585.5 Earth MOID: 0.6904 AutoNEOCP
M 21.65605587 +/- 0.015 (J2000 ecliptic)
n 0.23493581 +/- 0.000147 Peri. 117.56995 +/- 0.025
a 2.60117691 +/- 0.00108 Node 214.04801 +/- 0.0016
e 0.4046122 +/- 0.000227 Incl. 28.32114 +/- 0.012
P 4.19522 H 19.91 G 0.15 U 6.8
q 1.54870892 +/- 0.000382 Q 3.65364490 +/- 0.00203
From 16 observations 2024 Sept. 8-Oct. 2; mean residual 0".25
Residuals in arcseconds: 240908 G96 .00 .36+ 240929 F51 .08+ .09+ 241001 H21 .17+ .28+ 240908 G96 .42+ .25- 240929 F51 .02+ .01- 241002 G96 .15+ .12- 240910 F51 .10- .04- 240929 F51 .01+ .04- 241002 G96 .06+ .37- 240910 F51 .02+ .13- 241001 H21 .24- .29- 241002 G96 .41- .85+ 240910 F51 .05+ .03+ 241001 H21 .17- .46- 240910 F51 .08- .11+ 241001 H21 .20- .19- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 02 14 02 30 28.233 +25 57 58.70 .82563 1.7405 144.5 21.7 .195 99 2024 10 02 15 02 30 27.119 +25 56 45.99 .82554 1.7406 144.6 21.7 .199 99 2024 10 02 16 02 30 26.001 +25 55 33.24 .82544 1.7408 144.6 21.7 .203 99 2024 10 02 17 02 30 24.880 +25 54 20.44 .82534 1.7409 144.7 21.7 .207 99 2024 10 02 18 02 30 23.755 +25 53 07.58 .82525 1.7411 144.7 21.7 .211 99 2024 10 02 19 02 30 22.627 +25 51 54.67 .82515 1.7412 144.8 21.7 .214 99 2024 10 02 20 02 30 21.495 +25 50 41.71 .82506 1.7414 144.9 21.7 .218 99 2024 10 02 21 02 30 20.359 +25 49 28.70 .82496 1.7415 144.9 21.7 .222 99 2024 10 02 22 02 30 19.220 +25 48 15.64 .82487 1.7417 145.0 21.7 .226 99 2024 10 02 23 02 30 18.077 +25 47 02.53 .82477 1.7418 145.0 21.7 .230 99 2024 10 03 00 02 30 16.931 +25 45 49.37 .82468 1.7420 145.1 21.7 .234 99 2024 10 03 01 02 30 15.781 +25 44 36.16 .82459 1.7422 145.1 21.7 .238 99 2024 10 03 02 02 30 14.628 +25 43 22.89 .82449 1.7423 145.2 21.7 .242 99 2024 10 03 03 02 30 13.471 +25 42 09.58 .82440 1.7425 145.2 21.7 .245 99 2024 10 03 04 02 30 12.311 +25 40 56.22 .82431 1.7426 145.3 21.7 .249 99 2024 10 03 05 02 30 11.147 +25 39 42.80 .82422 1.7428 145.3 21.7 .253 100 2024 10 03 06 02 30 09.980 +25 38 29.34 .82412 1.7429 145.4 21.7 .257 100 2024 10 03 07 02 30 08.809 +25 37 15.83 .82403 1.7431 145.4 21.7 .261 100 2024 10 03 08 02 30 07.634 +25 36 02.26 .82394 1.7432 145.5 21.7 .265 100 2024 10 03 09 02 30 06.456 +25 34 48.65 .82385 1.7434 145.6 21.7 .269 100 2024 10 03 10 02 30 05.275 +25 33 34.98 .82376 1.7436 145.6 21.7 .273 100 2024 10 03 11 02 30 04.090 +25 32 21.27 .82367 1.7437 145.7 21.7 .277 100 2024 10 03 12 02 30 02.902 +25 31 07.51 .82358 1.7439 145.7 21.7 .281 100 2024 10 03 13 02 30 01.710 +25 29 53.70 .82349 1.7440 145.8 21.7 .285 100 2024 10 03 14 02 30 00.515 +25 28 39.83 .82341 1.7442 145.8 21.7 .289 100 2024 10 03 15 02 29 59.316 +25 27 25.92 .82332 1.7443 145.9 21.7 .293 100 2024 10 03 16 02 29 58.114 +25 26 11.96 .82323 1.7445 145.9 21.7 .297 100 2024 10 03 17 02 29 56.908 +25 24 57.95 .82314 1.7446 146.0 21.7 .301 100 2024 10 03 18 02 29 55.699 +25 23 43.89 .82306 1.7448 146.0 21.7 .305 100 2024 10 03 19 02 29 54.487 +25 22 29.78 .82297 1.7450 146.1 21.7 .310 100 2024 10 03 20 02 29 53.271 +25 21 15.63 .82288 1.7451 146.2 21.7 .314 100 2024 10 03 21 02 29 52.051 +25 20 01.42 .82280 1.7453 146.2 21.7 .318 100 2024 10 03 22 02 29 50.829 +25 18 47.17 .82271 1.7454 146.3 21.7 .322 100 2024 10 03 23 02 29 49.603 +25 17 32.87 .82263 1.7456 146.3 21.7 .326 100 2024 10 04 00 02 29 48.373 +25 16 18.51 .82254 1.7457 146.4 21.6 .330 100 2024 10 04 01 02 29 47.140 +25 15 04.11 .82246 1.7459 146.4 21.6 .334 100 2024 10 04 02 02 29 45.904 +25 13 49.67 .82237 1.7460 146.5 21.6 .338 100 2024 10 04 03 02 29 44.664 +25 12 35.17 .82229 1.7462 146.5 21.6 .342 100 2024 10 04 04 02 29 43.421 +25 11 20.62 .82221 1.7464 146.6 21.6 .347 101 2024 10 04 05 02 29 42.175 +25 10 06.03 .82212 1.7465 146.6 21.6 .351 101 2024 10 04 06 02 29 40.925 +25 08 51.39 .82204 1.7467 146.7 21.6 .355 101 2024 10 04 07 02 29 39.672 +25 07 36.70 .82196 1.7468 146.8 21.6 .359 101 2024 10 04 08 02 29 38.416 +25 06 21.97 .82188 1.7470 146.8 21.6 .363 101 2024 10 04 09 02 29 37.156 +25 05 07.18 .82180 1.7471 146.9 21.6 .368 101 2024 10 04 10 02 29 35.893 +25 03 52.35 .82172 1.7473 146.9 21.6 .372 101 2024 10 04 11 02 29 34.627 +25 02 37.47 .82164 1.7475 147.0 21.6 .376 101 2024 10 04 12 02 29 33.357 +25 01 22.54 .82156 1.7476 147.0 21.6 .380 101 2024 10 04 13 02 29 32.084 +25 00 07.57 .82148 1.7478 147.1 21.6 .384 101