"Pseudo-MPEC" for P11Y8qT
Created 2024 Sep 7 19:22:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11Y8qT C2024 08 31.53939101 06 42.399-08 35 20.21 ~97Eb 21.98wXNEOCPF52
P11Y8qT C2024 08 31.55133001 06 42.596-08 35 24.12 ~97Eb 21.69wXNEOCPF52
P11Y8qT C2024 08 31.56323301 06 42.794-08 35 27.95 ~97Eb 21.60wXNEOCPF52
P11Y8qT* C2024 09 05.55478801 08 01.161-09 03 36.97 ~95GM 21.57wXNEOCPF51
P11Y8qT C2024 09 05.56744001 08 01.221-09 03 41.66 ~95GM 21.46wXNEOCPF51
P11Y8qT C2024 09 05.58006701 08 01.291-09 03 45.95 ~95GM 21.44wXNEOCPF51
P11Y8qT C2024 09 05.59270601 08 01.360-09 03 50.39 ~95GM 21.50wXNEOCPF51
P11Y8qT KC2024 09 07.31430801 08 16.02 -09 13 57.5 ~9787 21.4 GVNEOCPH21
P11Y8qT KC2024 09 07.31719701 08 16.01 -09 13 58.4 ~9787 21.3 GVNEOCPH21
P11Y8qT KC2024 09 07.32075901 08 16.04 -09 13 59.8 ~9787 21.1 GVNEOCPH21
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.
(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: P11Y8qT
Perihelion 2024 Oct 5.35435 +/- 1.41 TT = 8:30:15 (JD 2460588.85435)
Epoch 2024 Sep 7.0 TT = JDT 2460560.5 Earth MOID: 0.6771 AutoNEOCP
M 353.30265848 +/- 0.37 (J2000 ecliptic)
n 0.23620158 +/- 0.00182 Peri. 276.48780 +/- 1.0
a 2.59187573 +/- 0.0133 Node 94.52693 +/- 0.27
e 0.3590757 +/- 0.0022 Incl. 6.63156 +/- 0.013
P 4.17274 H 20.05 G 0.15 U 8.5
q 1.66119598 +/- 0.00284 Q 3.52255549 +/- 0.0238
From 10 observations 2024 Aug. 31-Sept. 7; mean residual 0".09
Residuals in arcseconds: 240831 F52 .02+ .01+ 240905 F51 .01- .09- 240907 H21 .18- .09+ 240831 F52 .01- .02- 240905 F51 .04- .02- 240907 H21 .13+ .05- 240831 F52 .01- .01+ 240905 F51 .10- .11- 240905 F51 .15+ .22+ 240907 H21 .07+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 07 19 01 08 18.781 -09 16 36.97 .72775 1.6757 149.5 21.4 .339 72 2024 09 07 20 01 08 19.004 -09 16 51.69 .72758 1.6757 149.5 21.4 .349 72 2024 09 07 21 01 08 19.224 -09 17 06.41 .72741 1.6756 149.5 21.4 .359 72 2024 09 07 22 01 08 19.440 -09 17 21.14 .72724 1.6756 149.6 21.4 .370 72 2024 09 07 23 01 08 19.652 -09 17 35.87 .72707 1.6755 149.6 21.4 .380 72 2024 09 08 00 01 08 19.861 -09 17 50.60 .72690 1.6755 149.6 21.4 .390 72 2024 09 08 01 01 08 20.066 -09 18 05.33 .72673 1.6754 149.7 21.4 .401 72 2024 09 08 02 01 08 20.267 -09 18 20.06 .72656 1.6754 149.7 21.4 .412 72 2024 09 08 03 01 08 20.464 -09 18 34.80 .72639 1.6754 149.7 21.4 .423 72 2024 09 08 04 01 08 20.658 -09 18 49.54 .72623 1.6753 149.8 21.4 .433 72 2024 09 08 05 01 08 20.848 -09 19 04.28 .72606 1.6753 149.8 21.4 .444 72 2024 09 08 06 01 08 21.034 -09 19 19.02 .72589 1.6752 149.8 21.4 .455 72 2024 09 08 07 01 08 21.217 -09 19 33.76 .72572 1.6752 149.9 21.4 .467 72 2024 09 08 08 01 08 21.396 -09 19 48.51 .72556 1.6751 149.9 21.4 .478 72 2024 09 08 09 01 08 21.571 -09 20 03.25 .72539 1.6751 149.9 21.4 .489 72 2024 09 08 10 01 08 21.742 -09 20 18.00 .72522 1.6751 150.0 21.4 .501 72 2024 09 08 11 01 08 21.910 -09 20 32.75 .72506 1.6750 150.0 21.4 .512 72 2024 09 08 12 01 08 22.074 -09 20 47.50 .72489 1.6750 150.0 21.4 .524 72 2024 09 08 13 01 08 22.235 -09 21 02.25 .72472 1.6749 150.1 21.4 .536 72 2024 09 08 14 01 08 22.391 -09 21 17.01 .72456 1.6749 150.1 21.4 .548 72 2024 09 08 15 01 08 22.544 -09 21 31.76 .72439 1.6748 150.1 21.4 .560 72 2024 09 08 16 01 08 22.694 -09 21 46.52 .72423 1.6748 150.2 21.4 .572 72 2024 09 08 17 01 08 22.839 -09 22 01.27 .72406 1.6748 150.2 21.4 .584 72 2024 09 08 18 01 08 22.981 -09 22 16.03 .72390 1.6747 150.2 21.4 .596 72 2024 09 08 19 01 08 23.120 -09 22 30.79 .72373 1.6747 150.3 21.4 .609 72 2024 09 08 20 01 08 23.254 -09 22 45.55 .72357 1.6746 150.3 21.4 .621 72 2024 09 08 21 01 08 23.385 -09 23 00.31 .72341 1.6746 150.3 21.4 .634 72 2024 09 08 22 01 08 23.513 -09 23 15.07 .72324 1.6746 150.4 21.4 .647 72 2024 09 08 23 01 08 23.636 -09 23 29.83 .72308 1.6745 150.4 21.4 .659 72 2024 09 09 00 01 08 23.756 -09 23 44.60 .72292 1.6745 150.4 21.4 .672 72 2024 09 09 01 01 08 23.872 -09 23 59.36 .72275 1.6744 150.5 21.4 .685 72 2024 09 09 02 01 08 23.985 -09 24 14.12 .72259 1.6744 150.5 21.4 .698 72 2024 09 09 03 01 08 24.094 -09 24 28.89 .72243 1.6743 150.5 21.4 .712 72 2024 09 09 04 01 08 24.199 -09 24 43.65 .72227 1.6743 150.6 21.4 .725 72 2024 09 09 05 01 08 24.301 -09 24 58.42 .72211 1.6743 150.6 21.4 .738 72 2024 09 09 06 01 08 24.399 -09 25 13.19 .72194 1.6742 150.6 21.4 .752 72 2024 09 09 07 01 08 24.493 -09 25 27.95 .72178 1.6742 150.7 21.4 .765 72 2024 09 09 08 01 08 24.583 -09 25 42.72 .72162 1.6741 150.7 21.4 .779 72 2024 09 09 09 01 08 24.670 -09 25 57.49 .72146 1.6741 150.7 21.4 .793 72 2024 09 09 10 01 08 24.754 -09 26 12.25 .72130 1.6741 150.8 21.4 .807 72 2024 09 09 11 01 08 24.833 -09 26 27.02 .72114 1.6740 150.8 21.4 .821 72 2024 09 09 12 01 08 24.909 -09 26 41.79 .72098 1.6740 150.8 21.4 .835 72 2024 09 09 13 01 08 24.982 -09 26 56.56 .72082 1.6739 150.9 21.4 .849 72 2024 09 09 14 01 08 25.050 -09 27 11.32 .72066 1.6739 150.9 21.4 .864 72 2024 09 09 15 01 08 25.116 -09 27 26.09 .72050 1.6739 150.9 21.4 .878 72 2024 09 09 16 01 08 25.177 -09 27 40.86 .72035 1.6738 151.0 21.4 .893 72 2024 09 09 17 01 08 25.235 -09 27 55.62 .72019 1.6738 151.0 21.4 .907 72 2024 09 09 18 01 08 25.289 -09 28 10.39 .72003 1.6737 151.0 21.4 .922 72