"Pseudo-MPEC" for P21XXNw
Created 2024 Sep 11 3:22:18 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XXNw* C2024 09 04.41719222 51 55.203-13 09 27.37 ~94Bq 22.74wXNEOCPF52
P21XXNw C2024 09 04.42969722 51 53.087-13 09 03.95 ~94Bq 21.86wXNEOCPF52
P21XXNw C2024 09 04.44223322 51 50.914-13 08 40.53 ~94Bq 22.11wXNEOCPF52
P21XXNw C2024 09 04.45475922 51 48.755-13 08 16.75 ~94Bq 22.42wXNEOCPF52
P21XXNw C2024 09 04.50686822 51 39.809-13 06 37.86 ~94Kb 21.96GVNEOCPF52
P21XXNw C2024 09 04.50752422 51 39.685-13 06 36.65 ~94Kb 21.65GVNEOCPF52
Station data:
(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: P21XXNw
Perihelion 2024 Dec 3.98328 +/- 76.5 TT = 23:35:55 (JD 2460648.48328)
Epoch 2024 Sep 4.0 TT = JDT 2460557.5 Earth MOID: 0.3310 Ma: 0.0342
M 320.78184570 +/- 36 (J2000 ecliptic) AutoNEOCP
n 0.43104794 +/- 0.194 Peri. 63.35324 +/- 60
a 1.73561074 +/- 0.521 Node 345.29662 +/- 1.5
e 0.2972704 +/- 0.178 Incl. 21.45667 +/- 11
P 2.287/835.158d H 22.89 G 0.15 U 11.6 SR
q 1.21966504 +/- 0.281 Q 2.25155645 +/- 1.35
From 6 observations 2024 Sept. 4 (2.2 hr); mean residual 0".14
Residuals in arcseconds: 240904 F52 .26- .15+ 240904 F52 .04+ .19- 240904 F52 .06+ .06+ 240904 F52 .27+ .03+ 240904 F52 .01- .06- 240904 F52 .11- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 11 03 22 33 08.910 -09 21 50.85 .39677 1.3971 167.9 22.2 2475 49 2024 09 11 04 22 33 01.837 -09 20 20.46 .39669 1.3970 167.8 22.2 2509 49 2024 09 11 05 22 32 54.765 -09 18 50.01 .39661 1.3968 167.8 22.2 2543 49 2024 09 11 06 22 32 47.693 -09 17 19.50 .39653 1.3967 167.7 22.2 2578 48 2024 09 11 07 22 32 40.621 -09 15 48.93 .39645 1.3965 167.7 22.2 2613 48 2024 09 11 08 22 32 33.550 -09 14 18.30 .39637 1.3964 167.6 22.2 2648 48 2024 09 11 09 22 32 26.479 -09 12 47.62 .39630 1.3962 167.6 22.2 2683 48 2024 09 11 10 22 32 19.409 -09 11 16.87 .39622 1.3961 167.5 22.2 2719 48 2024 09 11 11 22 32 12.339 -09 09 46.07 .39614 1.3959 167.4 22.2 2755 48 2024 09 11 12 22 32 05.270 -09 08 15.21 .39606 1.3958 167.4 22.2 2791 48 2024 09 11 13 22 31 58.202 -09 06 44.29 .39598 1.3956 167.3 22.2 2828 48 2024 09 11 14 22 31 51.134 -09 05 13.31 .39591 1.3955 167.3 22.2 2865 48 2024 09 11 15 22 31 44.066 -09 03 42.28 .39583 1.3953 167.2 22.2 2902 48 2024 09 11 16 22 31 37.000 -09 02 11.19 .39575 1.3952 167.1 22.2 2939 48 2024 09 11 17 22 31 29.934 -09 00 40.04 .39568 1.3950 167.1 22.2 2977 48 2024 09 11 18 22 31 22.869 -08 59 08.84 .39560 1.3949 167.0 22.2 3015 48 2024 09 11 19 22 31 15.804 -08 57 37.58 .39553 1.3947 167.0 22.2 3054 48 2024 09 11 20 22 31 08.741 -08 56 06.26 .39545 1.3946 166.9 22.2 3092 48 2024 09 11 21 22 31 01.678 -08 54 34.88 .39538 1.3944 166.9 22.2 3132 48 2024 09 11 22 22 30 54.616 -08 53 03.46 .39531 1.3943 166.8 22.2 3171 48 2024 09 11 23 22 30 47.554 -08 51 31.97 .39523 1.3941 166.7 22.2 3211 48 2024 09 12 00 22 30 40.494 -08 50 00.43 .39516 1.3940 166.7 22.2 3251 48 2024 09 12 01 22 30 33.434 -08 48 28.83 .39509 1.3938 166.6 22.2 3291 48 2024 09 12 02 22 30 26.376 -08 46 57.18 .39502 1.3937 166.6 22.2 3332 48 2024 09 12 03 22 30 19.318 -08 45 25.48 .39495 1.3935 166.5 22.2 3373 48 2024 09 12 04 22 30 12.261 -08 43 53.72 .39487 1.3934 166.4 22.2 3414 48 2024 09 12 05 22 30 05.206 -08 42 21.90 .39480 1.3932 166.4 22.2 3456 48 2024 09 12 06 22 29 58.151 -08 40 50.04 .39473 1.3931 166.3 22.2 3498 48 2024 09 12 07 22 29 51.097 -08 39 18.11 .39466 1.3929 166.3 22.2 3540 48 2024 09 12 08 22 29 44.045 -08 37 46.14 .39459 1.3928 166.2 22.2 3583 48 2024 09 12 09 22 29 36.993 -08 36 14.11 .39452 1.3926 166.1 22.2 3626 47 2024 09 12 10 22 29 29.943 -08 34 42.03 .39446 1.3925 166.1 22.2 3670 47 2024 09 12 11 22 29 22.893 -08 33 09.89 .39439 1.3923 166.0 22.2 3713 47 2024 09 12 12 22 29 15.845 -08 31 37.70 .39432 1.3922 166.0 22.2 3757 47 2024 09 12 13 22 29 08.798 -08 30 05.46 .39425 1.3920 165.9 22.2 3802 47 2024 09 12 14 22 29 01.752 -08 28 33.17 .39419 1.3919 165.8 22.2 3847 47 2024 09 12 15 22 28 54.708 -08 27 00.82 .39412 1.3917 165.8 22.2 3892 47 2024 09 12 16 22 28 47.664 -08 25 28.43 .39405 1.3916 165.7 22.2 3937 47 2024 09 12 17 22 28 40.622 -08 23 55.98 .39399 1.3914 165.7 22.2 3983 47 2024 09 12 18 22 28 33.581 -08 22 23.48 .39392 1.3913 165.6 22.2 4029 47 2024 09 12 19 22 28 26.542 -08 20 50.93 .39386 1.3911 165.5 22.2 4076 47 2024 09 12 20 22 28 19.504 -08 19 18.33 .39379 1.3909 165.5 22.2 4123 47 2024 09 12 21 22 28 12.467 -08 17 45.67 .39373 1.3908 165.4 22.2 4170 47 2024 09 12 22 22 28 05.432 -08 16 12.97 .39366 1.3906 165.4 22.3 4218 47 2024 09 12 23 22 27 58.398 -08 14 40.22 .39360 1.3905 165.3 22.3 4266 47 2024 09 13 00 22 27 51.365 -08 13 07.41 .39354 1.3903 165.2 22.3 4314 47 2024 09 13 01 22 27 44.334 -08 11 34.56 .39348 1.3902 165.2 22.3 4363 47 2024 09 13 02 22 27 37.305 -08 10 01.66 .39341 1.3900 165.1 22.3 4412 47