"Pseudo-MPEC" for P21Y3OB
Created 2024 Sep 13 2:22:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Y3OB* C2024 09 05.40993300 15 13.818+20 27 14.57 ~95Bb 22.57wXNEOCPF52
P21Y3OB C2024 09 05.42115600 15 11.393+20 27 12.77 ~95Bb 21.83wXNEOCPF52
P21Y3OB C2024 09 05.44366100 15 06.584+20 27 09.26 ~95Bb 22.51wXNEOCPF52
P21Y3OB C2024 09 05.53497300 14 46.688+20 26 49.64 ~95JM 22.50GVNEOCPF52
P21Y3OB C2024 09 05.53563000 14 46.558+20 26 49.52 ~95JM 22.80GVNEOCPF52
P21Y3OB C2024 09 05.53628700 14 46.397+20 26 49.20 ~95JM 22.06GVNEOCPF52
P21Y3OB C2024 09 12.34636823 43 11.993+19 14 37.93 ~9CAb 21.48wXNEOCPF51
P21Y3OB C2024 09 12.35832623 43 06.929+19 14 24.10 ~9CAb 21.69wXNEOCPF51
P21Y3OB C2024 09 12.38251623 42 56.639+19 13 56.56 ~9CAb 21.06wXNEOCPF51
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.
Orbital elements: P21Y3OB
Perihelion 2024 Dec 13.56028 +/- 0.168 TT = 13:26:48 (JD 2460658.06028)
Epoch 2024 Sep 12.0 TT = JDT 2460565.5 Earth MOID: 0.0087 Ve: 0.0166
M 247.36742571 +/- 0.17 (J2000 ecliptic) AutoNEOCP
n 1.21685648 +/- 0.000423 Peri. 307.05901 +/- 0.033
a 0.86891336 +/- 0.000202 Node 190.16781 +/- 0.06
e 0.4072056 +/- 0.00211 Incl. 5.11524 +/- 0.031
P 0.810/295.839d H 25.17 G 0.15 U 7.6
q 0.51508690 +/- 0.00195 Q 1.22273982 +/- 0.00156
From 9 observations 2024 Sept. 5-12; mean residual 0".13
Residuals in arcseconds: 240905 F52 .09+ .03- 240905 F52 .05- .07+ 240912 F51 .03+ .13+ 240905 F52 .27- .15- 240905 F52 .14+ .12+ 240912 F51 .09- .21- 240905 F52 .22+ .02+ 240905 F52 .12- .03- 240912 F51 .05+ .07+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 13 02 23 38 08.054 +18 58 34.31 .09396 1.0933 157.0 21.3 3.42 77 2024 09 13 03 23 37 50.326 +18 57 35.14 .09374 1.0931 157.1 21.3 3.63 77 2024 09 13 04 23 37 32.517 +18 56 35.49 .09351 1.0929 157.1 21.3 3.85 77 2024 09 13 05 23 37 14.626 +18 55 35.36 .09329 1.0927 157.1 21.2 4.07 76 2024 09 13 06 23 36 56.652 +18 54 34.74 .09307 1.0925 157.2 21.2 4.30 76 2024 09 13 07 23 36 38.594 +18 53 33.63 .09284 1.0923 157.2 21.2 4.53 76 2024 09 13 08 23 36 20.453 +18 52 32.03 .09262 1.0921 157.3 21.2 4.76 76 2024 09 13 09 23 36 02.227 +18 51 29.92 .09240 1.0919 157.3 21.2 5.00 76 2024 09 13 10 23 35 43.917 +18 50 27.32 .09218 1.0917 157.4 21.2 5.24 76 2024 09 13 11 23 35 25.522 +18 49 24.20 .09195 1.0915 157.4 21.2 5.48 76 2024 09 13 12 23 35 07.041 +18 48 20.58 .09173 1.0913 157.5 21.2 5.73 76 2024 09 13 13 23 34 48.474 +18 47 16.44 .09151 1.0912 157.5 21.2 5.99 76 2024 09 13 14 23 34 29.821 +18 46 11.79 .09129 1.0910 157.6 21.2 6.24 76 2024 09 13 15 23 34 11.081 +18 45 06.61 .09107 1.0908 157.6 21.2 6.51 76 2024 09 13 16 23 33 52.253 +18 44 00.91 .09085 1.0906 157.6 21.2 6.77 76 2024 09 13 17 23 33 33.338 +18 42 54.68 .09062 1.0904 157.7 21.2 7.05 75 2024 09 13 18 23 33 14.334 +18 41 47.91 .09040 1.0902 157.7 21.2 7.32 75 2024 09 13 19 23 32 55.241 +18 40 40.61 .09018 1.0900 157.8 21.1 7.60 75 2024 09 13 20 23 32 36.059 +18 39 32.77 .08996 1.0898 157.8 21.1 7.89 75 2024 09 13 21 23 32 16.787 +18 38 24.38 .08974 1.0896 157.8 21.1 8.18 75 2024 09 13 22 23 31 57.425 +18 37 15.44 .08952 1.0894 157.9 21.1 8.47 75 2024 09 13 23 23 31 37.972 +18 36 05.95 .08930 1.0892 157.9 21.1 8.77 75 2024 09 14 00 23 31 18.427 +18 34 55.90 .08908 1.0890 158.0 21.1 9.08 75 2024 09 14 01 23 30 58.791 +18 33 45.29 .08887 1.0888 158.0 21.1 9.39 75 2024 09 14 02 23 30 39.063 +18 32 34.12 .08865 1.0886 158.0 21.1 9.70 75 2024 09 14 03 23 30 19.242 +18 31 22.37 .08843 1.0884 158.1 21.1 10.0 75 2024 09 14 04 23 29 59.327 +18 30 10.05 .08821 1.0882 158.1 21.1 10.3 75 2024 09 14 05 23 29 39.319 +18 28 57.15 .08799 1.0880 158.2 21.1 10.7 75 2024 09 14 06 23 29 19.216 +18 27 43.66 .08777 1.0878 158.2 21.1 11.0 75 2024 09 14 07 23 28 59.019 +18 26 29.59 .08756 1.0876 158.2 21.1 11.4 75 2024 09 14 08 23 28 38.726 +18 25 14.93 .08734 1.0874 158.3 21.1 11.7 75 2024 09 14 09 23 28 18.338 +18 23 59.67 .08712 1.0872 158.3 21.1 12.1 75 2024 09 14 10 23 27 57.853 +18 22 43.81 .08691 1.0870 158.3 21.0 12.4 75 2024 09 14 11 23 27 37.271 +18 21 27.34 .08669 1.0869 158.4 21.0 12.8 75 2024 09 14 12 23 27 16.591 +18 20 10.26 .08647 1.0867 158.4 21.0 13.1 75 2024 09 14 13 23 26 55.814 +18 18 52.57 .08626 1.0865 158.4 21.0 13.5 75 2024 09 14 14 23 26 34.938 +18 17 34.26 .08604 1.0863 158.5 21.0 13.9 74 2024 09 14 15 23 26 13.963 +18 16 15.32 .08582 1.0861 158.5 21.0 14.3 74 2024 09 14 16 23 25 52.888 +18 14 55.76 .08561 1.0859 158.5 21.0 14.7 74 2024 09 14 17 23 25 31.713 +18 13 35.56 .08539 1.0857 158.6 21.0 15.1 74 2024 09 14 18 23 25 10.438 +18 12 14.72 .08518 1.0855 158.6 21.0 15.5 74 2024 09 14 19 23 24 49.061 +18 10 53.24 .08496 1.0853 158.6 21.0 15.9 74 2024 09 14 20 23 24 27.583 +18 09 31.11 .08475 1.0851 158.7 21.0 16.3 74 2024 09 14 21 23 24 06.002 +18 08 08.33 .08454 1.0849 158.7 21.0 16.7 74 2024 09 14 22 23 23 44.318 +18 06 44.88 .08432 1.0847 158.7 21.0 17.2 74 2024 09 14 23 23 23 22.531 +18 05 20.78 .08411 1.0845 158.7 21.0 17.6 74 2024 09 15 00 23 23 00.639 +18 03 56.00 .08390 1.0843 158.8 21.0 18.0 74 2024 09 15 01 23 22 38.643 +18 02 30.56 .08368 1.0841 158.8 20.9 18.5 74