"Pseudo-MPEC" for P222HZA
Created 2024 Dec 1 13:31:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222HZA* C2024 11 29.56590908 37 46.734+06 14 52.31 ~BTFV 21.69wXNEOCPF52
P222HZA C2024 11 29.57684408 37 44.394+06 14 21.90 ~BTFV 21.50wXNEOCPF52
P222HZA C2024 11 29.59891908 37 39.695+06 13 20.04 ~BTFV 21.16wXNEOCPF52
P222HZA C2024 11 29.64431108 37 29.977+06 11 12.04 ~BTLH 21.04GVNEOCPF52
P222HZA C2024 11 29.64494208 37 29.846+06 11 10.42 ~BTLH 20.63GVNEOCPF52
P222HZA 1C2024 11 30.08242008 36 11.959+05 49 49.00 ~BUA2 21.7 GXNEOCP033
P222HZA 1C2024 11 30.08428008 36 11.599+05 49 43.69 ~BUA2 22.0 GXNEOCP033
P222HZA 1C2024 11 30.08614008 36 11.160+05 49 37.60 ~BUA2 21.8 GXNEOCP033
P222HZA 1C2024 12 01.07276008 32 59.669+05 01 25.10 ~C18l 21.2 GXNEOCP033
P222HZA 1C2024 12 01.07528008 32 59.057+05 01 17.10 ~C18l 20.7 GXNEOCP033
P222HZA 1C2024 12 01.07788008 32 58.448+05 01 09.49 ~C18l 20.7 GXNEOCP033
P222HZA KC2024 12 01.51117108 31 26.886+04 39 39.67 ~C1D2 20.62GVNEOCPI52
P222HZA KC2024 12 01.51890008 31 25.061+04 39 15.84 ~C1D2 21.33GVNEOCPI52
P222HZA KC2024 12 01.52275908 31 24.071+04 39 04.43 ~C1D2 21.58GVNEOCPI52
P222HZA KC2024 12 01.52449608 31 23.718+04 38 58.38 ~C1D2 21.90GVNEOCPI52
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(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: P222HZA
Perihelion 2024 Jul 25.64059 +/- 0.137 TT = 15:22:27 (JD 2460517.14059)
Epoch 2024 Dec 1.0 TT = JDT 2460645.5 Earth MOID: 0.0106 Ve: 0.0871
M 172.45560211 +/- 0.11 (J2000 ecliptic) AutoNEOCP
n 1.34353690 +/- 0.00181 Peri. 20.75468 +/- 0.056
a 0.81339777 +/- 0.000731 Node 237.30997 +/- 0.045
e 0.2766337 +/- 0.00135 Incl. 4.47446 +/- 0.025
P 0.734/267.944d H 24.36 G 0.15 U 8.5
q 0.58838449 +/- 0.00162 Q 1.03841106 +/- 0.000253
From 15 observations 2024 Nov. 29-Dec. 1 (47.0 hr); mean residual 0".34
Residuals in arcseconds: 241129 F52 .08- .01- 241130 033 .14- .22- 241201 033 .22- .17+ 241129 F52 .24- .12+ 241130 033 .29+ .21- 241201 I52 .18- .01- 241129 F52 .07+ .08+ 241130 033 .45- .98- 241201 I52 .23+ .10- 241129 F52 .10+ .10- 241201 033 .87+ .47+ 241201 I52 .76- .35+ 241129 F52 .16+ .06+ 241201 033 .16+ .00 241201 I52 .17+ .36- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 01 14 08 31 13.181 +04 36 40.91 .09727 1.0375 119.6 21.4 .243 7 2024 12 01 15 08 31 04.420 +04 34 33.00 .09716 1.0375 119.6 21.4 .243 6 2024 12 01 16 08 30 55.631 +04 32 24.85 .09705 1.0375 119.7 21.4 .244 5 2024 12 01 17 08 30 46.813 +04 30 16.45 .09693 1.0375 119.7 21.4 .245 5 2024 12 01 18 08 30 37.968 +04 28 07.80 .09682 1.0375 119.8 21.4 .245 4 2024 12 01 19 08 30 29.094 +04 25 58.91 .09671 1.0375 119.9 21.4 .246 3 2024 12 01 20 08 30 20.192 +04 23 49.78 .09660 1.0375 119.9 21.4 .246 2 2024 12 01 21 08 30 11.262 +04 21 40.40 .09649 1.0376 120.0 21.4 .247 1 2024 12 01 22 08 30 02.303 +04 19 30.77 .09638 1.0376 120.0 21.4 .247 1 2024 12 01 23 08 29 53.316 +04 17 20.89 .09627 1.0376 120.1 21.4 .248 0 2024 12 02 00 08 29 44.300 +04 15 10.77 .09616 1.0376 120.2 21.4 .248 179 2024 12 02 01 08 29 35.255 +04 13 00.40 .09605 1.0376 120.2 21.4 .248 178 2024 12 02 02 08 29 26.182 +04 10 49.77 .09594 1.0376 120.3 21.4 .249 177 2024 12 02 03 08 29 17.080 +04 08 38.90 .09583 1.0376 120.3 21.3 .249 176 2024 12 02 04 08 29 07.949 +04 06 27.78 .09572 1.0377 120.4 21.3 .249 175 2024 12 02 05 08 28 58.788 +04 04 16.41 .09561 1.0377 120.5 21.3 .250 174 2024 12 02 06 08 28 49.599 +04 02 04.79 .09550 1.0377 120.5 21.3 .250 172 2024 12 02 07 08 28 40.380 +03 59 52.91 .09539 1.0377 120.6 21.3 .250 171 2024 12 02 08 08 28 31.133 +03 57 40.78 .09528 1.0377 120.6 21.3 .251 170 2024 12 02 09 08 28 21.855 +03 55 28.40 .09517 1.0377 120.7 21.3 .251 169 2024 12 02 10 08 28 12.549 +03 53 15.77 .09506 1.0377 120.8 21.3 .252 167 2024 12 02 11 08 28 03.213 +03 51 02.88 .09495 1.0378 120.8 21.3 .253 166 2024 12 02 12 08 27 53.847 +03 48 49.74 .09484 1.0378 120.9 21.3 .254 165 2024 12 02 13 08 27 44.452 +03 46 36.34 .09473 1.0378 121.0 21.3 .254 163 2024 12 02 14 08 27 35.026 +03 44 22.68 .09462 1.0378 121.0 21.3 .256 162 2024 12 02 15 08 27 25.571 +03 42 08.77 .09452 1.0378 121.1 21.3 .257 160 2024 12 02 16 08 27 16.086 +03 39 54.61 .09441 1.0378 121.1 21.3 .258 159 2024 12 02 17 08 27 06.571 +03 37 40.18 .09430 1.0378 121.2 21.3 .259 157 2024 12 02 18 08 26 57.026 +03 35 25.50 .09419 1.0378 121.3 21.3 .261 156 2024 12 02 19 08 26 47.451 +03 33 10.56 .09408 1.0379 121.3 21.3 .263 154 2024 12 02 20 08 26 37.845 +03 30 55.36 .09397 1.0379 121.4 21.3 .265 152 2024 12 02 21 08 26 28.209 +03 28 39.90 .09386 1.0379 121.4 21.3 .267 151 2024 12 02 22 08 26 18.543 +03 26 24.19 .09375 1.0379 121.5 21.3 .270 149 2024 12 02 23 08 26 08.846 +03 24 08.21 .09364 1.0379 121.6 21.3 .272 147 2024 12 03 00 08 25 59.119 +03 21 51.97 .09354 1.0379 121.6 21.3 .275 146 2024 12 03 01 08 25 49.361 +03 19 35.46 .09343 1.0379 121.7 21.3 .278 144 2024 12 03 02 08 25 39.572 +03 17 18.70 .09332 1.0379 121.8 21.3 .282 142 2024 12 03 03 08 25 29.752 +03 15 01.67 .09321 1.0379 121.8 21.3 .286 141 2024 12 03 04 08 25 19.901 +03 12 44.38 .09310 1.0380 121.9 21.2 .290 139 2024 12 03 05 08 25 10.019 +03 10 26.83 .09300 1.0380 121.9 21.2 .294 137 2024 12 03 06 08 25 00.106 +03 08 09.01 .09289 1.0380 122.0 21.2 .299 136 2024 12 03 07 08 24 50.162 +03 05 50.93 .09278 1.0380 122.1 21.2 .304 134 2024 12 03 08 08 24 40.187 +03 03 32.58 .09267 1.0380 122.1 21.2 .309 132 2024 12 03 09 08 24 30.180 +03 01 13.96 .09256 1.0380 122.2 21.2 .315 131 2024 12 03 10 08 24 20.141 +02 58 55.08 .09246 1.0380 122.3 21.2 .321 129 2024 12 03 11 08 24 10.072 +02 56 35.94 .09235 1.0380 122.3 21.2 .327 127 2024 12 03 12 08 23 59.970 +02 54 16.52 .09224 1.0380 122.4 21.2 .334 126 2024 12 03 13 08 23 49.837 +02 51 56.84 .09214 1.0381 122.4 21.2 .340 124