"Pseudo-MPEC" for P11YEvJ
Created 2024 Sep 13 2:22:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11YEvJ* C2024 09 11.37159122 45 43.353+07 10 02.40 ~9BC7 20.84wXNEOCPF51
P11YEvJ C2024 09 11.40664722 45 44.105+07 11 22.90 ~9BC7 20.94wXNEOCPF51
P11YEvJ C2024 09 11.42234422 45 44.426+07 11 58.68 ~9BC7 21.03wXNEOCPF51
P11YEvJ C2024 09 11.51764122 45 46.778+07 15 35.67 ~9C0M 21.61GVNEOCPF52
P11YEvJ C2024 09 11.51829822 45 46.796+07 15 37.04 ~9C0M 21.58GVNEOCPF52
P11YEvJ KC2024 09 12.16357422 46 33.13 +07 40 44.4 ~9C4b 21.1 GVNEOCPH21
P11YEvJ KC2024 09 12.17068322 46 33.36 +07 41 02.5 ~9C4b 20.7 GVNEOCPH21
P11YEvJ KC2024 09 12.17352622 46 33.43 +07 41 09.2 ~9C4b 20.9 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: P11YEvJ
Perihelion 2024 Nov 1.29476 +/- 0.106 TT = 7:04:27 (JD 2460615.79476)
Epoch 2024 Sep 12.0 TT = JDT 2460565.5 Earth MOID: 0.0116 Ma: 0.0774
M 334.39505955 +/- 0.17 (J2000 ecliptic) AutoNEOCP
n 0.50909753 +/- 0.00435 Peri. 181.64824 +/- 2.3
a 1.55334785 +/- 0.00884 Node 224.57917 +/- 2.0
e 0.3868012 +/- 0.00535 Incl. 1.37476 +/- 0.034
P 1.936/707.120d H 25.50 G 0.15 U 9.1
q 0.95251099 +/- 0.00296 Q 2.15418471 +/- 0.0206
From 8 observations 2024 Sept. 11-12 (19.2 hr); mean residual 0".15
Residuals in arcseconds: 240911 F51 .01- .02+ 240911 F52 .02+ .07+ 240912 H21 .06+ .28+ 240911 F51 .07+ .05+ 240911 F52 .01- .05- 240912 H21 .34- .04- 240911 F51 .07- .10- 240912 H21 .28+ .25- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 13 02 22 47 35.699 +08 20 50.74 .08296 1.0864 164.7 21.1 1.67 24 2024 09 13 03 22 47 38.807 +08 22 42.25 .08277 1.0862 164.7 21.1 1.80 24 2024 09 13 04 22 47 41.931 +08 24 34.20 .08259 1.0860 164.7 21.1 1.95 24 2024 09 13 05 22 47 45.074 +08 26 26.60 .08240 1.0858 164.6 21.1 2.09 24 2024 09 13 06 22 47 48.234 +08 28 19.45 .08222 1.0856 164.6 21.1 2.24 24 2024 09 13 07 22 47 51.412 +08 30 12.76 .08203 1.0854 164.6 21.1 2.40 24 2024 09 13 08 22 47 54.609 +08 32 06.53 .08185 1.0852 164.6 21.1 2.56 24 2024 09 13 09 22 47 57.824 +08 34 00.76 .08167 1.0850 164.5 21.0 2.73 24 2024 09 13 10 22 48 01.056 +08 35 55.46 .08148 1.0848 164.5 21.0 2.91 24 2024 09 13 11 22 48 04.308 +08 37 50.62 .08130 1.0846 164.5 21.0 3.09 24 2024 09 13 12 22 48 07.578 +08 39 46.26 .08111 1.0844 164.4 21.0 3.27 24 2024 09 13 13 22 48 10.867 +08 41 42.36 .08093 1.0842 164.4 21.0 3.46 24 2024 09 13 14 22 48 14.174 +08 43 38.95 .08075 1.0840 164.4 21.0 3.66 24 2024 09 13 15 22 48 17.501 +08 45 36.01 .08056 1.0838 164.4 21.0 3.87 24 2024 09 13 16 22 48 20.846 +08 47 33.56 .08038 1.0836 164.3 21.0 4.08 24 2024 09 13 17 22 48 24.211 +08 49 31.59 .08019 1.0834 164.3 21.0 4.29 24 2024 09 13 18 22 48 27.595 +08 51 30.11 .08001 1.0832 164.3 21.0 4.52 23 2024 09 13 19 22 48 30.999 +08 53 29.12 .07983 1.0830 164.3 21.0 4.74 23 2024 09 13 20 22 48 34.422 +08 55 28.63 .07964 1.0828 164.2 21.0 4.98 23 2024 09 13 21 22 48 37.865 +08 57 28.64 .07946 1.0826 164.2 21.0 5.22 23 2024 09 13 22 22 48 41.328 +08 59 29.14 .07928 1.0824 164.2 21.0 5.47 23 2024 09 13 23 22 48 44.811 +09 01 30.15 .07909 1.0822 164.1 21.0 5.73 23 2024 09 14 00 22 48 48.314 +09 03 31.67 .07891 1.0820 164.1 21.0 5.99 23 2024 09 14 01 22 48 51.837 +09 05 33.70 .07873 1.0818 164.1 21.0 6.26 23 2024 09 14 02 22 48 55.381 +09 07 36.25 .07854 1.0816 164.1 21.0 6.53 23 2024 09 14 03 22 48 58.946 +09 09 39.31 .07836 1.0814 164.0 21.0 6.82 23 2024 09 14 04 22 49 02.531 +09 11 42.89 .07818 1.0812 164.0 21.0 7.11 23 2024 09 14 05 22 49 06.137 +09 13 47.00 .07800 1.0810 164.0 21.0 7.41 23 2024 09 14 06 22 49 09.764 +09 15 51.64 .07781 1.0808 163.9 21.0 7.71 23 2024 09 14 07 22 49 13.412 +09 17 56.81 .07763 1.0806 163.9 21.0 8.02 23 2024 09 14 08 22 49 17.081 +09 20 02.51 .07745 1.0805 163.9 20.9 8.34 23 2024 09 14 09 22 49 20.772 +09 22 08.75 .07727 1.0803 163.9 20.9 8.67 23 2024 09 14 10 22 49 24.484 +09 24 15.53 .07709 1.0801 163.8 20.9 9.01 23 2024 09 14 11 22 49 28.218 +09 26 22.86 .07690 1.0799 163.8 20.9 9.35 23 2024 09 14 12 22 49 31.974 +09 28 30.73 .07672 1.0797 163.8 20.9 9.70 23 2024 09 14 13 22 49 35.752 +09 30 39.16 .07654 1.0795 163.7 20.9 10.1 23 2024 09 14 14 22 49 39.552 +09 32 48.14 .07636 1.0793 163.7 20.9 10.4 23 2024 09 14 15 22 49 43.375 +09 34 57.69 .07618 1.0791 163.7 20.9 10.8 23 2024 09 14 16 22 49 47.220 +09 37 07.80 .07599 1.0789 163.7 20.9 11.2 23 2024 09 14 17 22 49 51.088 +09 39 18.47 .07581 1.0787 163.6 20.9 11.6 23 2024 09 14 18 22 49 54.978 +09 41 29.72 .07563 1.0785 163.6 20.9 12.0 23 2024 09 14 19 22 49 58.892 +09 43 41.54 .07545 1.0783 163.6 20.9 12.4 23 2024 09 14 20 22 50 02.829 +09 45 53.93 .07527 1.0781 163.5 20.9 12.8 23 2024 09 14 21 22 50 06.789 +09 48 06.92 .07509 1.0779 163.5 20.9 13.2 23 2024 09 14 22 22 50 10.772 +09 50 20.48 .07491 1.0777 163.5 20.9 13.7 23 2024 09 14 23 22 50 14.779 +09 52 34.64 .07473 1.0775 163.5 20.9 14.1 23 2024 09 15 00 22 50 18.810 +09 54 49.39 .07455 1.0773 163.4 20.9 14.6 23 2024 09 15 01 22 50 22.865 +09 57 04.74 .07437 1.0771 163.4 20.9 15.0 23