"Pseudo-MPEC" for P21WLAE
Created 2024 Aug 2 17:22:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21WLAE C2024 06 29.52981521 57 10.942-16 59 32.66 ~82H7 22.89GVNEOCPF52
P21WLAE C2024 06 29.54029121 57 11.744-16 59 29.66 ~82H7 23.56GVNEOCPF52
P21WLAE C2024 06 29.55075921 57 12.599-16 59 27.16 ~82H7 22.86GVNEOCPF52
P21WLAE C2024 07 28.44828222 32 54.852-15 06 08.63 ~82H7 21.60GVNEOCPF51
P21WLAE C2024 07 28.45928822 32 55.412-15 06 06.42 ~82H7 22.67GVNEOCPF51
P21WLAE C2024 07 28.47028522 32 55.939-15 06 05.11 ~82H7 21.80GVNEOCPF51
P21WLAE C2024 07 28.48129922 32 56.494-15 06 03.21 ~82H7 21.76GVNEOCPF51
P21WLAE* C2024 08 01.53062822 36 41.803-14 53 40.04 ~81Gq 21.10wXNEOCPF52
P21WLAE C2024 08 01.54256722 36 42.335-14 53 37.79 ~81Gq 21.26wXNEOCPF52
P21WLAE C2024 08 01.56627822 36 43.392-14 53 33.34 ~81Gq 21.46wXNEOCPF52
P21WLAE KB2024 08 02.30160 22 37 22.838-14 51 27.58 ~828M 20.6 GVNEOCP734
P21WLAE KB2024 08 02.31677 22 37 23.489-14 51 24.12 ~828M 20.6 GVNEOCP734
P21WLAE KB2024 08 02.33159 22 37 24.127-14 51 20.63 ~828M 20.6 GVNEOCP734
P21WLAE 3C2024 08 02.53391722 37 34.356-14 50 40.72 ~82Db 21.08GVNEOCPT14
P21WLAE 3C2024 08 02.53489422 37 34.398-14 50 40.55 ~82Db 21.11GVNEOCPT14
P21WLAE 3C2024 08 02.53586922 37 34.440-14 50 40.36 ~82Db 21.06GVNEOCPT14
Station data:
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m reflector + CCD.
(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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P21WLAE
Perihelion 2024 Sep 30.11345 +/- 0.241 TT = 2:43:21 (JD 2460583.61345)
Epoch 2024 Aug 2.0 TT = JDT 2460524.5 Earth MOID: 0.2629 Ma: 0.0047
M 340.96313175 +/- 0.23 (J2000 ecliptic) AutoNEOCP
n 0.32203956 +/- 0.00263 Peri. 339.17381 +/- 0.45
a 2.10796419 +/- 0.0115 Node 23.28280 +/- 0.21
e 0.3995588 +/- 0.00211 Incl. 1.78815 +/- 0.0033
P 3.06052 H 21.81 G 0.15 U 8.8
q 1.26570847 +/- 0.00243 Q 2.95021991 +/- 0.0205
From 16 observations 2024 June 29-Aug. 2; mean residual 0".34
Residuals in arcseconds: 240629 F52 .59+ .08+ 240728 F51 .20- .30- 240802 734 .60- 1.3+ 240629 F52 .26- .17+ 240801 F52 .04- .08- 240802 T14 .00 .01- 240629 F52 .33- .26- 240801 F52 .01+ .02- 240802 T14 .01+ .02- 240728 F51 .19+ .14+ 240801 F52 .06+ .02- 240802 T14 .01+ .01- 240728 F51 .21+ .42+ 240802 734 .15+ .43- 240728 F51 .21- .22- 240802 734 .26- .43+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 08 02 17 22 37 43.586 -14 49 57.23 .39464 1.3814 154.5 21.4 .120 82 2024 08 02 18 22 37 45.733 -14 49 49.83 .39442 1.3813 154.5 21.4 .120 81 2024 08 02 19 22 37 47.878 -14 49 42.44 .39420 1.3811 154.5 21.4 .119 80 2024 08 02 20 22 37 50.021 -14 49 35.05 .39397 1.3810 154.6 21.4 .119 80 2024 08 02 21 22 37 52.161 -14 49 27.66 .39375 1.3808 154.6 21.4 .118 79 2024 08 02 22 22 37 54.300 -14 49 20.28 .39353 1.3807 154.6 21.4 .118 79 2024 08 02 23 22 37 56.435 -14 49 12.90 .39330 1.3805 154.7 21.4 .117 78 2024 08 03 00 22 37 58.569 -14 49 05.51 .39308 1.3804 154.7 21.4 .117 78 2024 08 03 01 22 38 00.700 -14 48 58.14 .39286 1.3802 154.7 21.4 .116 77 2024 08 03 02 22 38 02.829 -14 48 50.76 .39264 1.3801 154.8 21.4 .116 77 2024 08 03 03 22 38 04.956 -14 48 43.39 .39242 1.3799 154.8 21.4 .115 76 2024 08 03 04 22 38 07.081 -14 48 36.01 .39220 1.3798 154.8 21.4 .115 76 2024 08 03 05 22 38 09.203 -14 48 28.64 .39197 1.3796 154.8 21.4 .115 75 2024 08 03 06 22 38 11.323 -14 48 21.28 .39175 1.3795 154.9 21.4 .114 75 2024 08 03 07 22 38 13.440 -14 48 13.91 .39153 1.3793 154.9 21.4 .114 74 2024 08 03 08 22 38 15.556 -14 48 06.55 .39131 1.3792 154.9 21.4 .113 73 2024 08 03 09 22 38 17.669 -14 47 59.18 .39109 1.3790 155.0 21.4 .113 73 2024 08 03 10 22 38 19.780 -14 47 51.82 .39087 1.3789 155.0 21.4 .112 72 2024 08 03 11 22 38 21.888 -14 47 44.47 .39065 1.3787 155.0 21.4 .112 72 2024 08 03 12 22 38 23.994 -14 47 37.11 .39043 1.3786 155.1 21.4 .111 71 2024 08 03 13 22 38 26.099 -14 47 29.76 .39021 1.3784 155.1 21.4 .111 71 2024 08 03 14 22 38 28.200 -14 47 22.40 .38999 1.3783 155.1 21.4 .110 70 2024 08 03 15 22 38 30.300 -14 47 15.05 .38977 1.3781 155.1 21.4 .110 70 2024 08 03 16 22 38 32.397 -14 47 07.70 .38955 1.3780 155.2 21.4 .109 69 2024 08 03 17 22 38 34.492 -14 47 00.36 .38934 1.3778 155.2 21.4 .109 69 2024 08 03 18 22 38 36.585 -14 46 53.01 .38912 1.3777 155.2 21.4 .108 68 2024 08 03 19 22 38 38.675 -14 46 45.67 .38890 1.3775 155.3 21.4 .108 67 2024 08 03 20 22 38 40.763 -14 46 38.33 .38868 1.3774 155.3 21.4 .107 67 2024 08 03 21 22 38 42.849 -14 46 30.99 .38846 1.3772 155.3 21.4 .107 66 2024 08 03 22 22 38 44.933 -14 46 23.65 .38824 1.3771 155.4 21.4 .106 66 2024 08 03 23 22 38 47.014 -14 46 16.31 .38803 1.3769 155.4 21.4 .106 65 2024 08 04 00 22 38 49.093 -14 46 08.98 .38781 1.3768 155.4 21.4 .105 65 2024 08 04 01 22 38 51.170 -14 46 01.64 .38759 1.3766 155.4 21.4 .105 64 2024 08 04 02 22 38 53.244 -14 45 54.31 .38738 1.3765 155.5 21.4 .104 64 2024 08 04 03 22 38 55.317 -14 45 46.98 .38716 1.3763 155.5 21.4 .103 63 2024 08 04 04 22 38 57.387 -14 45 39.65 .38694 1.3762 155.5 21.4 .103 62 2024 08 04 05 22 38 59.455 -14 45 32.32 .38673 1.3760 155.6 21.4 .102 62 2024 08 04 06 22 39 01.520 -14 45 24.99 .38651 1.3759 155.6 21.4 .102 61 2024 08 04 07 22 39 03.583 -14 45 17.67 .38629 1.3757 155.6 21.4 .101 61 2024 08 04 08 22 39 05.644 -14 45 10.35 .38608 1.3756 155.7 21.4 .101 60 2024 08 04 09 22 39 07.703 -14 45 03.02 .38586 1.3754 155.7 21.4 .100 59 2024 08 04 10 22 39 09.760 -14 44 55.70 .38565 1.3753 155.7 21.4 .100 59 2024 08 04 11 22 39 11.814 -14 44 48.38 .38543 1.3751 155.7 21.4 .099 58 2024 08 04 12 22 39 13.866 -14 44 41.06 .38522 1.3750 155.8 21.4 .098 58 2024 08 04 13 22 39 15.915 -14 44 33.75 .38500 1.3748 155.8 21.4 .098 57 2024 08 04 14 22 39 17.963 -14 44 26.43 .38479 1.3747 155.8 21.3 .097 57 2024 08 04 15 22 39 20.008 -14 44 19.11 .38458 1.3745 155.9 21.3 .097 56 2024 08 04 16 22 39 22.051 -14 44 11.80 .38436 1.3744 155.9 21.3 .096 55