"Pseudo-MPEC" for P21FR6d
Created 2023 Jun 5 12:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21FR6d* C2023 05 31Y1^Mb@IY.Gt]Y%S4r.lT!uS0)hqS(j]aAh;7QAstrometryI8LaKF52
P21FR6d C2023 05 31+:`Wredacted;#R1click$(?h1a_eiherePHfor+,Cs$_eVb#\#)F52
P21FR6d C2023 05 31AiyuudyW)gexplanationCj'b41d?qa8uF#+c[Afd=^-pY(Z2:]bF52
P21FR6d KC2023 06 01.42669 21 07 42.67 +10 49 40.7 ~61B7 21.2 GVNEOCP291
P21FR6d KC2023 06 01.43419 21 07 43.84 +10 49 44.3 ~61B7 22.0 GVNEOCP291
P21FR6d KC2023 06 01.44169 21 07 45.02 +10 49 47.8 ~61B7 21.9 GVNEOCP291
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + 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.
Orbital elements: P21FR6d
Perihelion 2023 May 22.19591 +/- 39.4 TT = 4:42:06 (JD 2460086.69591)
Epoch 2023 Jun 1.0 TT = JDT 2460096.5 Earth MOID: 0.3017 AutoNEOCP
M 2.30157167 +/- 18 (J2000 ecliptic)
n 0.23475624 +/- 0.195 Peri. 101.93407 +/- 58
a 2.60250326 +/- 1.44 Node 159.48560 +/- 14
e 0.5241628 +/- 0.218 Incl. 10.85251 +/- 7
P 4.20 H 21.00 G 0.15 U 11.6 SR
q 1.23836766 +/- 0.241 Q 3.96663887 +/- 24.4
From 6 observations 2023 May 31-June 1 (21.3 hr); mean residual 0".18
Residuals in arcseconds: 230531 F52 .21- .07+ 230531 F52 .19+ .09- 230601 291 .07- .04+ 230531 F52 .03+ .01+ 230601 291 .36- .04- 230601 291 .39+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 06 05 12 21 18 10.105 +11 17 24.55 .49426 1.2486 106.5 21.9 394 169 2023 06 05 13 21 18 16.312 +11 17 39.14 .49422 1.2487 106.6 21.9 401 169 2023 06 05 14 21 18 22.513 +11 17 53.68 .49419 1.2488 106.6 21.9 409 169 2023 06 05 15 21 18 28.711 +11 18 08.17 .49416 1.2488 106.6 21.9 417 169 2023 06 05 16 21 18 34.903 +11 18 22.61 .49412 1.2489 106.6 21.9 425 169 2023 06 05 17 21 18 41.092 +11 18 37.01 .49409 1.2489 106.6 21.9 433 169 2023 06 05 18 21 18 47.275 +11 18 51.35 .49405 1.2490 106.6 21.9 441 169 2023 06 05 19 21 18 53.455 +11 19 05.65 .49402 1.2491 106.6 21.9 449 169 2023 06 05 20 21 18 59.630 +11 19 19.90 .49398 1.2491 106.6 21.9 457 169 2023 06 05 21 21 19 05.800 +11 19 34.10 .49395 1.2492 106.6 21.9 465 169 2023 06 05 22 21 19 11.966 +11 19 48.25 .49392 1.2492 106.7 21.9 473 169 2023 06 05 23 21 19 18.127 +11 20 02.35 .49388 1.2493 106.7 21.9 482 169 2023 06 06 00 21 19 24.284 +11 20 16.41 .49385 1.2494 106.7 21.9 490 169 2023 06 06 01 21 19 30.436 +11 20 30.41 .49381 1.2494 106.7 21.9 499 169 2023 06 06 02 21 19 36.584 +11 20 44.37 .49378 1.2495 106.7 21.9 507 169 2023 06 06 03 21 19 42.728 +11 20 58.27 .49375 1.2496 106.7 21.9 516 169 2023 06 06 04 21 19 48.867 +11 21 12.13 .49371 1.2496 106.7 21.9 525 169 2023 06 06 05 21 19 55.001 +11 21 25.94 .49368 1.2497 106.7 21.9 533 169 2023 06 06 06 21 20 01.131 +11 21 39.70 .49364 1.2497 106.7 21.9 542 169 2023 06 06 07 21 20 07.256 +11 21 53.42 .49361 1.2498 106.8 21.9 551 169 2023 06 06 08 21 20 13.377 +11 22 07.08 .49358 1.2499 106.8 21.9 560 169 2023 06 06 09 21 20 19.493 +11 22 20.69 .49354 1.2499 106.8 21.9 570 169 2023 06 06 10 21 20 25.605 +11 22 34.26 .49351 1.2500 106.8 21.9 579 170 2023 06 06 11 21 20 31.712 +11 22 47.78 .49348 1.2501 106.8 21.9 588 170 2023 06 06 12 21 20 37.814 +11 23 01.24 .49344 1.2501 106.8 21.9 597 170 2023 06 06 13 21 20 43.912 +11 23 14.66 .49341 1.2502 106.8 21.9 607 170 2023 06 06 14 21 20 50.006 +11 23 28.03 .49337 1.2502 106.8 21.9 616 170 2023 06 06 15 21 20 56.095 +11 23 41.35 .49334 1.2503 106.9 21.9 626 170 2023 06 06 16 21 21 02.179 +11 23 54.63 .49331 1.2504 106.9 21.9 636 170 2023 06 06 17 21 21 08.259 +11 24 07.85 .49327 1.2504 106.9 21.9 646 170 2023 06 06 18 21 21 14.335 +11 24 21.02 .49324 1.2505 106.9 21.9 655 170 2023 06 06 19 21 21 20.405 +11 24 34.15 .49321 1.2506 106.9 21.9 665 170 2023 06 06 20 21 21 26.472 +11 24 47.22 .49317 1.2506 106.9 21.9 675 170 2023 06 06 21 21 21 32.533 +11 25 00.25 .49314 1.2507 106.9 21.9 686 170 2023 06 06 22 21 21 38.590 +11 25 13.23 .49311 1.2508 106.9 21.9 696 170 2023 06 06 23 21 21 44.643 +11 25 26.16 .49307 1.2508 107.0 21.9 706 170 2023 06 07 00 21 21 50.691 +11 25 39.03 .49304 1.2509 107.0 21.9 716 170 2023 06 07 01 21 21 56.734 +11 25 51.86 .49301 1.2510 107.0 21.9 727 170 2023 06 07 02 21 22 02.773 +11 26 04.64 .49297 1.2510 107.0 21.9 737 170 2023 06 07 03 21 22 08.807 +11 26 17.38 .49294 1.2511 107.0 21.9 748 170 2023 06 07 04 21 22 14.837 +11 26 30.06 .49291 1.2512 107.0 21.9 758 170 2023 06 07 05 21 22 20.862 +11 26 42.69 .49287 1.2512 107.0 21.9 769 170 2023 06 07 06 21 22 26.882 +11 26 55.27 .49284 1.2513 107.0 21.9 780 170 2023 06 07 07 21 22 32.898 +11 27 07.81 .49281 1.2514 107.1 21.9 791 170 2023 06 07 08 21 22 38.909 +11 27 20.29 .49277 1.2514 107.1 21.9 802 170 2023 06 07 09 21 22 44.916 +11 27 32.73 .49274 1.2515 107.1 21.9 813 170 2023 06 07 10 21 22 50.918 +11 27 45.11 .49271 1.2516 107.1 21.9 824 170 2023 06 07 11 21 22 56.915 +11 27 57.45 .49268 1.2516 107.1 21.9 835 170