"Pseudo-MPEC" for P21Y3OE
Created 2024 Sep 7 20:22:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Y3OE* C2024 09 05.40993300 12 51.887+19 38 56.90 ~95Bb 20.92wXNEOCPF52
P21Y3OE C2024 09 05.42115600 12 52.447+19 39 15.61 ~95Bb 20.73wXNEOCPF52
P21Y3OE C2024 09 05.43234700 12 53.002+19 39 34.25 ~95Bb 20.86wXNEOCPF52
P21Y3OE C2024 09 05.44366100 12 53.560+19 39 52.98 ~95Bb 20.81wXNEOCPF52
P21Y3OE C2024 09 05.53431600 12 57.996+19 42 21.71 ~95JM 20.74GVNEOCPF52
P21Y3OE C2024 09 05.53497300 12 58.028+19 42 22.80 ~95JM 20.69GVNEOCPF52
P21Y3OE C2024 09 05.53563000 12 58.057+19 42 23.85 ~95JM 20.87GVNEOCPF52
P21Y3OE C2024 09 05.53628700 12 58.089+19 42 24.93 ~95JM 20.75GVNEOCPF52
P21Y3OE 1C2024 09 06.05462 00 13 29.37 +19 56 19.3 ~966q 21.2 VXNEOCP033
P21Y3OE 1C2024 09 06.05586 00 13 29.43 +19 56 21.2 ~966q 21.2 VXNEOCP033
P21Y3OE 1C2024 09 06.05710 00 13 29.53 +19 56 23.6 ~966q 21.2 VXNEOCP033
P21Y3OE 1C2024 09 06.05847 00 13 29.57 +19 56 25.2 ~966q 21.3 VXNEOCP033
P21Y3OE 1C2024 09 06.43895700 13 51.647+20 06 51.05 ~96BM 20.87GVNEOCPG96
P21Y3OE 1C2024 09 06.44465400 13 51.938+20 07 00.12 ~96BM 20.61GVNEOCPG96
P21Y3OE 1C2024 09 06.46158900 13 52.770+20 07 27.05 ~96BM 20.30GVNEOCPG96
P21Y3OE 1C2024 09 06.87573 00 14 19.15 +20 18 28.4 ~96Lb 21.4 VXNEOCP033
P21Y3OE 1C2024 09 06.87720 00 14 19.20 +20 18 30.4 ~96Lb 21.2 VXNEOCP033
P21Y3OE 1C2024 09 06.87866 00 14 19.31 +20 18 32.8 ~96Lb 21.3 VXNEOCP033
P21Y3OE 1C2024 09 06.88020 00 14 19.37 +20 18 35.3 ~96Lb 21.1 VXNEOCP033
P21Y3OE KC2024 09 06.95044900 14 23.09 +20 20 32.8 ~96NM 20.4 GVNEOCPL01
P21Y3OE KC2024 09 06.95213600 14 23.16 +20 20 35.5 ~96NM 19.8 GVNEOCPL01
P21Y3OE KC2024 09 06.95340000 14 23.23 +20 20 37.4 ~96NM 20.2 GVNEOCPL01
P21Y3OE KC2024 09 06.97526700 14 24.40 +20 21 13.6 ~970q VNEOCP104
P21Y3OE KC2024 09 06.99218600 14 25.25 +20 21 40.4 ~970q 20.9 GVNEOCP104
P21Y3OE KC2024 09 07.25054600 14 40.52 +20 28 37.3 ~976b 21.3 GVNEOCPH21
P21Y3OE KC2024 09 07.25334300 14 40.67 +20 28 42.1 ~976b 21.2 GVNEOCPH21
P21Y3OE KC2024 09 07.25614000 14 40.79 +20 28 46.7 ~976b 21.5 GVNEOCPH21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K 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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
Orbital elements: P21Y3OE
Perihelion 2024 Sep 24.95365 +/- 0.542 TT = 22:53:15 (JD 2460578.45365)
Epoch 2024 Sep 7.0 TT = JDT 2460560.5 Earth MOID: 0.2916 Ma: 0.0911
M 355.12958056 +/- 0.17 (J2000 ecliptic) AutoNEOCP
n 0.27127733 +/- 0.00357 Peri. 63.99259 +/- 0.6
a 2.36334454 +/- 0.0207 Node 301.58220 +/- 0.21
e 0.4593122 +/- 0.00393 Incl. 5.55537 +/- 0.035
P 3.63321 H 21.80 G 0.15 U 9.0
q 1.27783150 +/- 0.00192 Q 3.44885758 +/- 0.0395
From 27 observations 2024 Sept. 5-7 (44.3 hr); mean residual 0".17
Residuals in arcseconds: 240905 F52 .02+ .05- 240906 033 .10- .09+ 240906 033 .18- .08- 240905 F52 .01+ .03- 240906 033 .40+ .48+ 240906 L01 .14+ .23+ 240905 F52 .01+ .00 240906 033 .04- .14- 240906 L01 .08- .19+ 240905 F52 .01+ .03- 240906 G96 .06- .16- 240906 L01 .01+ .03+ 240905 F52 .02+ .01+ 240906 G96 .01+ .19- 240906 104 .09- .32+ 240905 F52 .02+ .03+ 240906 G96 .34- .23- 240906 104 .02- .28- 240905 F52 .03- .01+ 240906 033 .10+ .35+ 240907 H21 .08+ .32- 240905 F52 .03- .03+ 240906 033 .30- .06- 240907 H21 .25+ .04- 240906 033 .03- .20+ 240906 033 .14+ .06- 240907 H21 .01+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 07 20 00 15 13.946 +20 44 17.22 .31850 1.2899 148.5 21.0 .167 65 2024 09 07 21 00 15 16.351 +20 45 23.44 .31842 1.2899 148.5 21.0 .179 63 2024 09 07 22 00 15 18.755 +20 46 29.63 .31834 1.2898 148.5 21.0 .192 61 2024 09 07 23 00 15 21.157 +20 47 35.77 .31825 1.2898 148.5 21.0 .206 60 2024 09 08 00 00 15 23.557 +20 48 41.87 .31817 1.2897 148.6 21.0 .219 58 2024 09 08 01 00 15 25.955 +20 49 47.93 .31809 1.2896 148.6 21.0 .234 57 2024 09 08 02 00 15 28.352 +20 50 53.95 .31801 1.2896 148.6 21.0 .248 56 2024 09 08 03 00 15 30.747 +20 51 59.92 .31792 1.2895 148.6 21.0 .263 55 2024 09 08 04 00 15 33.140 +20 53 05.85 .31784 1.2895 148.6 21.0 .279 54 2024 09 08 05 00 15 35.532 +20 54 11.74 .31776 1.2894 148.6 21.0 .295 53 2024 09 08 06 00 15 37.922 +20 55 17.59 .31768 1.2894 148.6 21.0 .312 52 2024 09 08 07 00 15 40.310 +20 56 23.40 .31760 1.2893 148.6 21.0 .329 51 2024 09 08 08 00 15 42.696 +20 57 29.16 .31751 1.2892 148.7 21.0 .346 50 2024 09 08 09 00 15 45.081 +20 58 34.89 .31743 1.2892 148.7 21.0 .364 50 2024 09 08 10 00 15 47.464 +20 59 40.57 .31735 1.2891 148.7 21.0 .382 49 2024 09 08 11 00 15 49.845 +21 00 46.20 .31727 1.2891 148.7 21.0 .400 48 2024 09 08 12 00 15 52.225 +21 01 51.79 .31719 1.2890 148.7 21.0 .419 48 2024 09 08 13 00 15 54.603 +21 02 57.35 .31711 1.2890 148.7 21.0 .439 47 2024 09 08 14 00 15 56.980 +21 04 02.85 .31703 1.2889 148.7 21.0 .459 47 2024 09 08 15 00 15 59.354 +21 05 08.32 .31695 1.2888 148.7 21.0 .479 46 2024 09 08 16 00 16 01.727 +21 06 13.74 .31687 1.2888 148.8 21.0 .500 46 2024 09 08 17 00 16 04.098 +21 07 19.11 .31679 1.2887 148.8 21.0 .521 45 2024 09 08 18 00 16 06.468 +21 08 24.45 .31671 1.2887 148.8 21.0 .542 45 2024 09 08 19 00 16 08.836 +21 09 29.74 .31663 1.2886 148.8 21.0 .564 45 2024 09 08 20 00 16 11.202 +21 10 34.99 .31655 1.2886 148.8 21.0 .586 44 2024 09 08 21 00 16 13.567 +21 11 40.19 .31647 1.2885 148.8 21.0 .609 44 2024 09 08 22 00 16 15.930 +21 12 45.35 .31640 1.2885 148.8 21.0 .632 44 2024 09 08 23 00 16 18.291 +21 13 50.46 .31632 1.2884 148.8 21.0 .655 43 2024 09 09 00 00 16 20.650 +21 14 55.53 .31624 1.2884 148.9 21.0 .679 43 2024 09 09 01 00 16 23.008 +21 16 00.56 .31616 1.2883 148.9 21.0 .703 43 2024 09 09 02 00 16 25.364 +21 17 05.54 .31608 1.2882 148.9 21.0 .728 42 2024 09 09 03 00 16 27.719 +21 18 10.48 .31600 1.2882 148.9 21.0 .753 42 2024 09 09 04 00 16 30.072 +21 19 15.37 .31593 1.2881 148.9 21.0 .779 42 2024 09 09 05 00 16 32.423 +21 20 20.22 .31585 1.2881 148.9 21.0 .804 42 2024 09 09 06 00 16 34.772 +21 21 25.02 .31577 1.2880 148.9 21.0 .831 42 2024 09 09 07 00 16 37.120 +21 22 29.78 .31570 1.2880 148.9 21.0 .857 41 2024 09 09 08 00 16 39.467 +21 23 34.49 .31562 1.2879 149.0 21.0 .884 41 2024 09 09 09 00 16 41.811 +21 24 39.16 .31554 1.2879 149.0 21.0 .912 41 2024 09 09 10 00 16 44.154 +21 25 43.78 .31547 1.2878 149.0 21.0 .939 41 2024 09 09 11 00 16 46.495 +21 26 48.36 .31539 1.2878 149.0 21.0 .968 41 2024 09 09 12 00 16 48.835 +21 27 52.89 .31531 1.2877 149.0 21.0 1.00 40 2024 09 09 13 00 16 51.173 +21 28 57.38 .31524 1.2877 149.0 21.0 1.03 40 2024 09 09 14 00 16 53.509 +21 30 01.82 .31516 1.2876 149.0 21.0 1.05 40 2024 09 09 15 00 16 55.844 +21 31 06.21 .31509 1.2875 149.0 21.0 1.08 40 2024 09 09 16 00 16 58.177 +21 32 10.56 .31501 1.2875 149.1 21.0 1.11 40 2024 09 09 17 00 17 00.508 +21 33 14.86 .31494 1.2874 149.1 21.0 1.15 40 2024 09 09 18 00 17 02.838 +21 34 19.12 .31486 1.2874 149.1 21.0 1.18 39 2024 09 09 19 00 17 05.166 +21 35 23.33 .31479 1.2873 149.1 21.0 1.21 39