"Pseudo-MPEC" for P21ZMYB
Created 2024 Oct 2 22:22:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21ZMYB* C2024 10 01.30053722 53 03.794-04 45 25.47 ~A19M 20.44wXNEOCPF52
P21ZMYB C2024 10 01.31258322 53 08.636-04 45 15.80 ~A19M 20.38wXNEOCPF52
P21ZMYB C2024 10 01.32467522 53 13.427-04 45 05.50 ~A19M 20.59wXNEOCPF52
P21ZMYB C2024 10 01.33672922 53 18.198-04 44 54.95 ~A19M 20.43wXNEOCPF52
P21ZMYB C2024 10 01.39953922 53 43.441-04 43 53.05 ~A1M7 20.24GVNEOCPF51
P21ZMYB C2024 10 01.40018022 53 43.712-04 43 52.37 ~A1M7 20.19GVNEOCPF51
P21ZMYB KC2024 10 02.08186223 04 25.12 -04 33 45.7 ~A237 20.2 GVNEOCPH21
P21ZMYB KC2024 10 02.08465823 04 27.49 -04 33 42.3 ~A237 20.6 GVNEOCPH21
P21ZMYB KC2024 10 02.09187923 04 51.899-04 31 47.24 ~A22b 19.69GVNEOCPI52
P21ZMYB KC2024 10 02.09335523 04 53.263-04 31 45.48 ~A22b 18.94GVNEOCPI52
P21ZMYB KC2024 10 02.09483423 04 54.599-04 31 43.46 ~A22b 20.31GVNEOCPI52
P21ZMYB KC2024 10 02.09584323 04 36.89 -04 33 27.1 ~A237 19.2 GVNEOCPH21
P21ZMYB KC2024 10 02.09631323 04 55.952-04 31 41.48 ~A22b 19.44GVNEOCPI52
P21ZMYB KC2024 10 02.09864023 04 39.24 -04 33 23.5 ~A237 19.8 GVNEOCPH21
P21ZMYB C2024 10 02.40149723 10 19.591-04 19 56.97 ~A2Kq 19.36GVNEOCPF52
P21ZMYB C2024 10 02.40233023 10 20.417-04 19 55.06 ~A2Kq 19.38GVNEOCPF52
P21ZMYB KB2024 10 02.89752423 25 12.15 -04 05 04.7 ~A2MM 19.5 GXNEOCP958
P21ZMYB KB2024 10 02.90553623 25 26.53 -04 04 40.7 ~A2MM 19.8 GXNEOCP958
P21ZMYB KB2024 10 02.91114823 25 36.58 -04 04 23.9 ~A2MM 19.6 GXNEOCP958
Station data:
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
Orbital elements: P21ZMYB
Perihelion 2024 Nov 4.19387 +/- 0.00213 TT = 4:39:10 (JD 2460618.69387)
Epoch 2024 Oct 2.0 TT = JDT 2460585.5 Earth MOID: 0.0007 Ma: 0.0398
M 340.37545435 +/- 0.006 (J2000 ecliptic) AutoNEOCP
n 0.59120998 +/- 0.000145 Peri. 217.84605 +/- 0.0008
a 1.40596618 +/- 0.00023 Node 189.64433 +/- 0.00006
e 0.3202166 +/- 0.000119 Incl. 0.89124 +/- 0.00029
P 1.667/608.909d H 29.13 G 0.15 U 6.8
q 0.95575244 +/- 1.16e-5 Q 1.85617992 +/- 0.000471
From 19 observations 2024 Oct. 1-2 (38.7 hr); mean residual 0".45
Residuals in arcseconds: 241001 F52 .14- .13+ 241002 H21 .73+ .14- 241002 F52 .36- .35- 241001 F52 .01+ .01- 241002 I52 .57+ .16- 241002 F52 .24- .25- 241001 F52 .22- .06+ 241002 I52 .70+ .25- 241002 958 .57- 1.2+ 241001 F52 .16- .01+ 241002 I52 .41+ .08- 241002 958 .51+ .62+ 241001 F51 .11+ .05+ 241002 H21 .80- .11+ 241002 958 .30+ .03- 241001 F51 .17+ .04+ 241002 I52 .40+ .04+ 241002 H21 .93+ .13+ 241002 H21 1.1- .09- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 02 22 23 25 34.514 -03 47 43.88 983369 1.0069 160.7 19.2 .293 170 2024 10 02 23 23 27 07.657 -03 45 06.38 963462 1.0068 161.1 19.2 .302 171 2024 10 03 00 23 28 44.723 -03 42 21.53 943597 1.0066 161.4 19.1 .310 172 2024 10 03 01 23 30 25.957 -03 39 28.84 923777 1.0065 161.8 19.0 .319 173 2024 10 03 02 23 32 11.620 -03 36 27.77 904005 1.0064 162.2 19.0 .329 174 2024 10 03 03 23 34 01.997 -03 33 17.75 884284 1.0063 162.6 18.9 .339 175 2024 10 03 04 23 35 57.396 -03 29 58.14 864617 1.0061 163.0 18.9 .350 176 2024 10 03 05 23 37 58.152 -03 26 28.25 845009 1.0060 163.4 18.8 .361 178 2024 10 03 06 23 40 04.626 -03 22 47.33 825464 1.0059 163.9 18.7 .374 0 2024 10 03 07 23 42 17.214 -03 18 54.55 805986 1.0058 164.3 18.7 .387 2 2024 10 03 08 23 44 36.345 -03 14 49.03 786581 1.0056 164.8 18.6 .402 4 2024 10 03 09 23 47 02.486 -03 10 29.76 767254 1.0055 165.4 18.5 .419 6 2024 10 03 10 23 49 36.147 -03 05 55.68 748011 1.0054 165.9 18.4 .437 8 2024 10 03 11 23 52 17.885 -03 01 05.61 728859 1.0053 166.5 18.4 .458 11 2024 10 03 12 23 55 08.310 -02 55 58.24 709806 1.0051 167.1 18.3 .482 13 2024 10 03 13 23 58 08.086 -02 50 32.16 690860 1.0050 167.7 18.2 .509 16 2024 10 03 14 00 01 17.942 -02 44 45.79 672031 1.0049 168.4 18.1 .541 19 2024 10 03 15 00 04 38.678 -02 38 37.41 653328 1.0048 169.1 18.0 .577 23 2024 10 03 16 00 08 11.170 -02 32 05.15 634764 1.0046 169.8 17.9 .619 26 2024 10 03 17 00 11 56.376 -02 25 06.91 616350 1.0045 170.5 17.8 .669 29 2024 10 03 18 00 15 55.350 -02 17 40.43 598102 1.0044 171.3 17.7 .728 33 2024 10 03 19 00 20 09.247 -02 09 43.21 580034 1.0043 172.0 17.6 .796 36 2024 10 03 20 00 24 39.330 -02 01 12.51 562166 1.0041 172.7 17.5 .877 39 2024 10 03 21 00 29 26.984 -01 52 05.35 544516 1.0040 173.3 17.4 .972 43 2024 10 03 22 00 34 33.720 -01 42 18.51 527108 1.0039 173.9 17.4 1.08 46 2024 10 03 23 00 40 01.185 -01 31 48.47 509966 1.0038 174.2 17.3 1.22 49 2024 10 04 00 00 45 51.167 -01 20 31.51 493119 1.0036 174.2 17.2 1.37 52 2024 10 04 01 00 52 05.597 -01 08 23.63 476600 1.0035 173.8 17.1 1.55 54 2024 10 04 02 00 58 46.548 -00 55 20.66 460443 1.0034 173.0 17.1 1.76 57 2024 10 04 03 01 05 56.225 -00 41 18.32 444689 1.0033 171.9 17.1 2.01 59 2024 10 04 04 01 13 36.944 -00 26 12.30 429383 1.0032 170.5 17.1 2.30 61 2024 10 04 05 01 21 51.102 -00 09 58.47 414576 1.0030 168.8 17.0 2.63 63 2024 10 04 06 01 30 41.128 +00 07 26.96 400325 1.0029 166.9 17.0 3.02 65 2024 10 04 07 01 40 09.404 +00 26 07.09 386690 1.0028 164.7 17.0 3.47 67 2024 10 04 08 01 50 18.167 +00 46 03.96 373742 1.0027 162.4 17.0 3.98 68 2024 10 04 09 02 01 09.378 +01 07 18.09 361555 1.0025 159.8 17.1 4.57 70 2024 10 04 10 02 12 44.545 +01 29 47.87 350210 1.0024 157.1 17.1 5.24 71 2024 10 04 11 02 25 04.524 +01 53 29.02 339792 1.0023 154.1 17.1 5.98 72 2024 10 04 12 02 38 09.291 +02 18 13.93 330391 1.0022 150.9 17.1 6.81 73 2024 10 04 13 02 51 57.697 +02 43 51.19 322096 1.0020 147.6 17.2 7.72 74 2024 10 04 14 03 06 27.251 +03 10 05.30 314996 1.0019 144.0 17.2 8.71 75 2024 10 04 15 03 21 33.948 +03 36 36.78 309174 1.0018 140.3 17.3 9.75 76 2024 10 04 16 03 37 12.203 +04 03 02.74 304705 1.0017 136.5 17.4 10.8 77 2024 10 04 17 03 53 14.914 +04 28 58.00 301650 1.0015 132.5 17.4 11.9 78 2024 10 04 18 04 09 33.695 +04 53 56.70 300051 1.0014 128.5 17.5 13.0 79 2024 10 04 19 04 25 59.256 +05 17 34.24 299933 1.0013 124.5 17.7 14.1 79 2024 10 04 20 04 42 21.915 +05 39 29.12 301297 1.0012 120.5 17.8 15.1 80 2024 10 04 21 04 58 32.159 +05 59 24.60 304123 1.0010 116.5 17.9 16.0 81