"Pseudo-MPEC" for P21XZNR
Created 2024 Sep 6 13:22:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XZNR 1C2024 09 03.32964 23 17 05.30 -03 46 17.8 ~952b 21.2 GVNEOCPG96
P21XZNR 1C2024 09 03.34097 23 17 07.26 -03 44 54.3 ~952b 21.2 GVNEOCPG96
P21XZNR* C2024 09 04.46316723 21 21.754-01 16 04.27 ~94DM 20.90wXNEOCPF52
P21XZNR C2024 09 04.47321423 21 23.722-01 14 38.25 ~94DM 21.18wXNEOCPF52
P21XZNR C2024 09 04.48323423 21 25.680-01 13 12.93 ~94DM 21.07wXNEOCPF52
P21XZNR C2024 09 04.49321523 21 27.640-01 11 47.86 ~94DM 21.24wXNEOCPF52
P21XZNR C2024 09 04.56002023 21 41.141-01 02 13.07 ~94Kq 20.91GVNEOCPF51
P21XZNR C2024 09 04.56066123 21 41.273-01 02 07.47 ~94Kq 21.06GVNEOCPF51
P21XZNR 1C2024 09 04.93019 23 23 20.71 -00 08 32.2 ~94Nq 21.0 VXNEOCP033
P21XZNR 1C2024 09 04.93186 23 23 21.08 -00 08 17.1 ~94Nq 21.5 VXNEOCP033
P21XZNR 1C2024 09 04.93352 23 23 21.45 -00 08 02.2 ~94Nq 21.2 VXNEOCP033
P21XZNR 1C2024 09 04.93546 23 23 21.90 -00 07 44.4 ~94Nq 20.5 VXNEOCP033
P21XZNR 1C2024 09 04.93728 23 23 22.30 -00 07 28.1 ~94Nq 20.8 VXNEOCP033
P21XZNR 1C2024 09 04.93921 23 23 22.76 -00 07 10.3 ~94Nq 21.0 VXNEOCP033
P21XZNR !C2024 09 05.46573 23 25 36.67 +01 15 38.5 ~95Bb 20.4 GVNEOCP673
P21XZNR !C2024 09 05.47256 23 25 38.31 +01 16 43.9 ~95Bb VNEOCP673
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
Orbital elements: P21XZNR
Perihelion 2024 Oct 17.51227 +/- 0.019 TT = 12:17:40 (JD 2460601.01227)
Epoch 2024 Sep 5.0 TT = JDT 2460558.5 Earth MOID: 0.0331 Ma: 0.0026
M 342.44709156 +/- 0.057 (J2000 ecliptic) AutoNEOCP
n 0.41289036 +/- 0.00118 Peri. 52.17063 +/- 0.012
a 1.78612925 +/- 0.0034 Node 341.00001 +/- 0.0010
e 0.4650414 +/- 0.00104 Incl. 6.26187 +/- 0.011
P 2.387/871.886d H 26.02 G 0.15 U 8.2
q 0.95550510 +/- 7.31e-5 Q 2.61675339 +/- 0.00683
From 16 observations 2024 Sept. 3-5; mean residual 0".17
Residuals in arcseconds: 240903 G96 .19- .10+ 240904 F51 .00 .08- 240904 033 .17- .09- 240903 G96 .02- .04- 240904 F51 .02- .02- 240904 033 .18+ .22+ 240904 F52 .05+ .03+ 240904 033 .04+ .03+ 240905 673 .11+ .50+ 240904 F52 .12+ .32+ 240904 033 .08- .01+ 240905 673 .26- .41- 240904 F52 .02+ .03+ 240904 033 .16- .12- 240904 F52 .06- .30- 240904 033 .00 .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 06 13 23 31 00.860 +04 24 03.25 .06332 1.0697 167.0 20.9 .425 32 2024 09 06 14 23 31 14.206 +04 31 51.44 .06314 1.0695 166.9 20.9 .437 32 2024 09 06 15 23 31 27.630 +04 39 42.24 .06296 1.0693 166.8 20.9 .449 32 2024 09 06 16 23 31 41.133 +04 47 35.65 .06278 1.0691 166.7 20.9 .462 31 2024 09 06 17 23 31 54.717 +04 55 31.69 .06261 1.0689 166.6 20.9 .475 31 2024 09 06 18 23 32 08.382 +05 03 30.39 .06243 1.0686 166.5 20.9 .488 31 2024 09 06 19 23 32 22.128 +05 11 31.74 .06225 1.0684 166.4 20.9 .502 31 2024 09 06 20 23 32 35.957 +05 19 35.78 .06207 1.0682 166.3 20.9 .516 31 2024 09 06 21 23 32 49.868 +05 27 42.50 .06190 1.0680 166.2 20.9 .530 31 2024 09 06 22 23 33 03.863 +05 35 51.93 .06172 1.0678 166.0 20.9 .544 31 2024 09 06 23 23 33 17.943 +05 44 04.09 .06155 1.0676 165.9 20.9 .559 31 2024 09 07 00 23 33 32.108 +05 52 18.98 .06137 1.0674 165.8 20.9 .575 31 2024 09 07 01 23 33 46.359 +06 00 36.62 .06120 1.0672 165.7 20.9 .590 31 2024 09 07 02 23 34 00.696 +06 08 57.03 .06102 1.0670 165.6 20.9 .606 31 2024 09 07 03 23 34 15.121 +06 17 20.21 .06085 1.0668 165.5 20.9 .622 31 2024 09 07 04 23 34 29.634 +06 25 46.20 .06068 1.0666 165.4 20.9 .639 30 2024 09 07 05 23 34 44.235 +06 34 14.99 .06050 1.0663 165.2 20.9 .655 30 2024 09 07 06 23 34 58.927 +06 42 46.61 .06033 1.0661 165.1 20.9 .673 30 2024 09 07 07 23 35 13.709 +06 51 21.06 .06016 1.0659 165.0 20.9 .690 30 2024 09 07 08 23 35 28.583 +06 59 58.38 .05999 1.0657 164.9 20.9 .708 30 2024 09 07 09 23 35 43.548 +07 08 38.56 .05982 1.0655 164.7 20.9 .727 30 2024 09 07 10 23 35 58.607 +07 17 21.62 .05965 1.0653 164.6 20.9 .745 30 2024 09 07 11 23 36 13.759 +07 26 07.58 .05948 1.0651 164.5 20.9 .764 30 2024 09 07 12 23 36 29.006 +07 34 56.45 .05931 1.0649 164.4 20.9 .784 30 2024 09 07 13 23 36 44.348 +07 43 48.25 .05914 1.0647 164.2 20.8 .804 30 2024 09 07 14 23 36 59.787 +07 52 43.00 .05897 1.0645 164.1 20.8 .824 30 2024 09 07 15 23 37 15.323 +08 01 40.69 .05880 1.0643 164.0 20.8 .844 30 2024 09 07 16 23 37 30.957 +08 10 41.36 .05864 1.0641 163.9 20.8 .865 30 2024 09 07 17 23 37 46.690 +08 19 45.01 .05847 1.0639 163.7 20.8 .887 30 2024 09 07 18 23 38 02.522 +08 28 51.66 .05830 1.0636 163.6 20.8 .908 30 2024 09 07 19 23 38 18.456 +08 38 01.33 .05814 1.0634 163.5 20.8 .931 29 2024 09 07 20 23 38 34.491 +08 47 14.02 .05797 1.0632 163.3 20.8 .953 29 2024 09 07 21 23 38 50.628 +08 56 29.75 .05781 1.0630 163.2 20.8 .976 29 2024 09 07 22 23 39 06.870 +09 05 48.53 .05764 1.0628 163.1 20.8 1.00 29 2024 09 07 23 23 39 23.215 +09 15 10.39 .05748 1.0626 162.9 20.8 1.02 29 2024 09 08 00 23 39 39.666 +09 24 35.32 .05732 1.0624 162.8 20.8 1.05 29 2024 09 08 01 23 39 56.224 +09 34 03.36 .05716 1.0622 162.6 20.8 1.07 29 2024 09 08 02 23 40 12.889 +09 43 34.50 .05699 1.0620 162.5 20.8 1.10 29 2024 09 08 03 23 40 29.662 +09 53 08.76 .05683 1.0618 162.4 20.8 1.12 29 2024 09 08 04 23 40 46.544 +10 02 46.16 .05667 1.0616 162.2 20.8 1.15 29 2024 09 08 05 23 41 03.537 +10 12 26.71 .05651 1.0614 162.1 20.8 1.18 29 2024 09 08 06 23 41 20.642 +10 22 10.43 .05635 1.0612 161.9 20.8 1.20 29 2024 09 08 07 23 41 37.858 +10 31 57.31 .05619 1.0610 161.8 20.8 1.23 29 2024 09 08 08 23 41 55.189 +10 41 47.39 .05604 1.0608 161.6 20.8 1.26 29 2024 09 08 09 23 42 12.634 +10 51 40.67 .05588 1.0606 161.5 20.8 1.29 29 2024 09 08 10 23 42 30.194 +11 01 37.16 .05572 1.0604 161.3 20.8 1.32 29 2024 09 08 11 23 42 47.871 +11 11 36.88 .05557 1.0602 161.2 20.8 1.35 29 2024 09 08 12 23 43 05.666 +11 21 39.83 .05541 1.0599 161.0 20.8 1.38 29