"Pseudo-MPEC" for P22gw9K
Created 2025 Oct 18 1:35:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22gw9K* C2025 10 15.49078203 32 12.213-11 52 14.15 ~AFDK 21.95wXNEOCPF52
P22gw9K C2025 10 15.50232903 32 13.548-11 52 25.24 ~AFDK 21.49wXNEOCPF52
P22gw9K C2025 10 15.51388303 32 14.870-11 52 36.17 ~AFDK 21.05wXNEOCPF52
P22gw9K C2025 10 15.57077403 32 21.459-11 53 28.63 ~AFHK 21.79GVNEOCPF52
P22gw9K C2025 10 15.57158703 32 21.554-11 53 29.11 ~AFHK 21.72GVNEOCPF52
P22gw9K |C2025 10 16.19459003 33 41.570-12 02 43.60 ~AG5Z 21.3 GVNEOCP807
P22gw9K |C2025 10 16.20380003 33 42.670-12 02 52.40 ~AG5Z 21.3 GVNEOCP807
P22gw9K |C2025 10 16.21300003 33 43.760-12 03 00.90 ~AG5Z 21.3 GVNEOCP807
P22gw9K C2025 10 16.44873503 34 13.657-12 07 01.54 ~AGNZ 21.18GVNEOCPF51
P22gw9K C2025 10 16.44954903 34 13.749-12 07 02.30 ~AGNZ 21.62GVNEOCPF51
P22gw9K IC2025 10 17.03201903 35 27.05 -12 16 08.4 ~AH1Z 20.3 GVNEOCPL01
P22gw9K KC2025 10 17.03963603 35 27.95 -12 16 16.1 ~AH1Z 20.6 GVNEOCPL01
P22gw9K |C2025 10 17.15389003 35 43.550-12 17 27.70 ~AH4Z 21.5 GVNEOCP807
P22gw9K |C2025 10 17.16125003 35 44.430-12 17 34.70 ~AH4Z 21.5 GVNEOCP807
P22gw9K |C2025 10 17.16862003 35 45.320-12 17 41.50 ~AH4Z 21.7 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, 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. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
Orbital elements: P22gw9K
Perihelion 2025 Dec 6.599434 +/- 0.359 TT = 14:23:11.0 (JD 2461016.099434)
Epoch 2025 Oct 17.0 TT = JDT 2460965.5 Earth MOID: 0.1706 AutoNEOCP
M 345.087537485 +/- 0.31 (J2000 ecliptic)
n 0.294715997 +/- 0.00504 Peri. 319.411568 +/- 0.9
a 2.236318084 +/- 0.0255 Node 116.122413 +/- 0.58
e 0.49279016 +/- 0.0048 Incl. 7.467406 +/- 0.046
P 3.34426 H 22.19 G 0.15 U 9.2
q 1.134282517 +/- 0.00318 Q 3.338353652 +/- 0.0486
From 15 observations 2025 Oct. 15-17 (40.3 hr); mean residual 0".21
Residuals in arcseconds: 251015 F52 .03- .25+ 251016 807 .18- .05+ 251017 L01 .16+ .15- 251015 F52 .00 .07- 251016 807 .06+ .10- 251017 L01 .08+ .83- 251015 F52 .15- .25- 251016 807 .20+ .03+ 251017 807 .29- .02+ 251015 F52 .06+ .18- 251016 F51 .06+ .13+ 251017 807 .30- .06- 251015 F52 .07+ .09+ 251016 F51 .01+ .13+ 251017 807 .15- .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 18 02 03 37 40.960 -12 31 48.64 .31762 1.2609 141.6 21.5 .036 175 2025 10 18 03 03 37 46.288 -12 32 26.63 .31741 1.2607 141.6 21.5 .041 167 2025 10 18 04 03 37 51.616 -12 33 04.61 .31720 1.2605 141.6 21.5 .048 161 2025 10 18 05 03 37 56.946 -12 33 42.57 .31699 1.2603 141.6 21.5 .055 156 2025 10 18 06 03 38 02.278 -12 34 20.51 .31679 1.2601 141.6 21.5 .062 152 2025 10 18 07 03 38 07.611 -12 34 58.44 .31658 1.2599 141.6 21.5 .070 148 2025 10 18 08 03 38 12.945 -12 35 36.36 .31637 1.2597 141.6 21.5 .079 146 2025 10 18 09 03 38 18.280 -12 36 14.25 .31616 1.2595 141.6 21.5 .087 143 2025 10 18 10 03 38 23.616 -12 36 52.14 .31596 1.2593 141.6 21.5 .096 141 2025 10 18 11 03 38 28.954 -12 37 30.00 .31575 1.2591 141.6 21.5 .106 140 2025 10 18 12 03 38 34.294 -12 38 07.85 .31554 1.2589 141.6 21.5 .115 138 2025 10 18 13 03 38 39.634 -12 38 45.68 .31534 1.2587 141.6 21.5 .125 137 2025 10 18 14 03 38 44.976 -12 39 23.50 .31513 1.2585 141.6 21.5 .136 136 2025 10 18 15 03 38 50.320 -12 40 01.30 .31492 1.2583 141.6 21.5 .146 135 2025 10 18 16 03 38 55.664 -12 40 39.08 .31472 1.2582 141.6 21.5 .157 134 2025 10 18 17 03 39 01.010 -12 41 16.84 .31451 1.2580 141.6 21.5 .168 133 2025 10 18 18 03 39 06.357 -12 41 54.59 .31431 1.2578 141.6 21.5 .179 132 2025 10 18 19 03 39 11.706 -12 42 32.32 .31410 1.2576 141.6 21.5 .191 131 2025 10 18 20 03 39 17.056 -12 43 10.04 .31390 1.2574 141.6 21.5 .202 131 2025 10 18 21 03 39 22.407 -12 43 47.73 .31369 1.2572 141.6 21.5 .214 130 2025 10 18 22 03 39 27.760 -12 44 25.41 .31349 1.2570 141.6 21.5 .227 129 2025 10 18 23 03 39 33.114 -12 45 03.07 .31328 1.2568 141.6 21.4 .239 129 2025 10 19 00 03 39 38.469 -12 45 40.71 .31308 1.2566 141.6 21.4 .252 128 2025 10 19 01 03 39 43.826 -12 46 18.33 .31287 1.2564 141.6 21.4 .265 128 2025 10 19 02 03 39 49.184 -12 46 55.94 .31267 1.2562 141.6 21.4 .279 127 2025 10 19 03 03 39 54.543 -12 47 33.52 .31246 1.2560 141.6 21.4 .292 127 2025 10 19 04 03 39 59.904 -12 48 11.09 .31226 1.2558 141.6 21.4 .306 126 2025 10 19 05 03 40 05.266 -12 48 48.64 .31206 1.2556 141.6 21.4 .321 126 2025 10 19 06 03 40 10.629 -12 49 26.17 .31185 1.2555 141.6 21.4 .335 126 2025 10 19 07 03 40 15.994 -12 50 03.68 .31165 1.2553 141.6 21.4 .350 125 2025 10 19 08 03 40 21.360 -12 50 41.17 .31145 1.2551 141.6 21.4 .365 125 2025 10 19 09 03 40 26.728 -12 51 18.64 .31124 1.2549 141.6 21.4 .380 125 2025 10 19 10 03 40 32.097 -12 51 56.09 .31104 1.2547 141.6 21.4 .396 124 2025 10 19 11 03 40 37.467 -12 52 33.53 .31084 1.2545 141.6 21.4 .411 124 2025 10 19 12 03 40 42.839 -12 53 10.94 .31064 1.2543 141.6 21.4 .428 124 2025 10 19 13 03 40 48.212 -12 53 48.33 .31043 1.2541 141.6 21.4 .444 123 2025 10 19 14 03 40 53.586 -12 54 25.71 .31023 1.2539 141.6 21.4 .461 123 2025 10 19 15 03 40 58.962 -12 55 03.06 .31003 1.2537 141.6 21.4 .478 123 2025 10 19 16 03 41 04.339 -12 55 40.39 .30983 1.2535 141.6 21.4 .495 123 2025 10 19 17 03 41 09.718 -12 56 17.70 .30963 1.2534 141.6 21.4 .512 122 2025 10 19 18 03 41 15.098 -12 56 55.00 .30943 1.2532 141.6 21.4 .530 122 2025 10 19 19 03 41 20.479 -12 57 32.27 .30923 1.2530 141.6 21.4 .548 122 2025 10 19 20 03 41 25.862 -12 58 09.52 .30902 1.2528 141.6 21.4 .566 122 2025 10 19 21 03 41 31.246 -12 58 46.75 .30882 1.2526 141.6 21.4 .585 121 2025 10 19 22 03 41 36.632 -12 59 23.95 .30862 1.2524 141.5 21.4 .604 121 2025 10 19 23 03 41 42.019 -13 00 01.14 .30842 1.2522 141.5 21.4 .623 121 2025 10 20 00 03 41 47.407 -13 00 38.30 .30822 1.2520 141.5 21.4 .643 121 2025 10 20 01 03 41 52.797 -13 01 15.45 .30802 1.2518 141.5 21.4 .662 120