"Pseudo-MPEC" for P225knm
Created 2025 Jan 22 22:31:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P225knm* C2025 01 08.38047806 08 33.875-01 29 39.55 ~18Al 21.54wXNEOCPF52
P225knm C2025 01 08.38752506 08 33.211-01 29 17.92 ~18Al 21.36wXNEOCPF52
P225knm C2025 01 08.40168606 08 31.821-01 28 34.63 ~18Al 21.60wXNEOCPF52
P225knm |C2025 01 09.13423006 07 33.000-00 50 12.80 ~194V 21.2 GVNEOCP807
P225knm |C2025 01 09.13830006 07 32.610-00 50 00.10 ~194V 21.4 GVNEOCP807
P225knm |C2025 01 09.15496006 07 31.060-00 49 08.40 ~194V 21.2 GVNEOCP807
P225knm |C2025 01 09.15921006 07 30.660-00 48 55.20 ~194V 21.3 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
Orbital elements: P225knm
Perihelion 2025 Feb 25.57921 +/- 18.3 TT = 13:54:03 (JD 2460732.07921)
Epoch 2025 Jan 9.0 TT = JDT 2460684.5 Earth MOID: 0.1801 Ma: 0.0021
M 327.53368029 +/- 10 (J2000 ecliptic) AutoNEOCP
n 0.68236362 +/- 0.0525 Peri. 17.79725 +/- 18
a 1.27778799 +/- 0.0655 Node 126.18910 +/- 1.8
e 0.0908359 +/- 0.0729 Incl. 12.65357 +/- 1.1
P 1.444/527.568d H 23.25 G 0.15 U 10.8
q 1.16171890 +/- 0.0368 Q 1.39385709 +/- 0.164
From 7 observations 2025 Jan. 8-9 (18.7 hr); mean residual 0".15
Residuals in arcseconds: 250108 F52 .11- .04+ 250109 807 .13- .19+ 250109 807 .18+ .21- 250108 F52 .18+ .06+ 250109 807 .21- .19+ 250108 F52 .07- .10- 250109 807 .16+ .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 01 22 23 05 53 30.094 +12 19 23.96 .22375 1.1727 144.0 21.6 248 0 2025 01 23 00 05 53 28.606 +12 21 51.48 .22379 1.1727 144.0 21.6 250 0 2025 01 23 01 05 53 27.126 +12 24 18.98 .22383 1.1727 143.9 21.6 251 0 2025 01 23 02 05 53 25.653 +12 26 46.46 .22387 1.1726 143.9 21.6 252 0 2025 01 23 03 05 53 24.188 +12 29 13.92 .22392 1.1726 143.9 21.6 254 0 2025 01 23 04 05 53 22.731 +12 31 41.36 .22396 1.1726 143.8 21.6 255 0 2025 01 23 05 05 53 21.281 +12 34 08.77 .22400 1.1726 143.8 21.6 257 0 2025 01 23 06 05 53 19.840 +12 36 36.17 .22404 1.1725 143.8 21.6 258 0 2025 01 23 07 05 53 18.405 +12 39 03.54 .22408 1.1725 143.7 21.6 260 0 2025 01 23 08 05 53 16.979 +12 41 30.88 .22413 1.1725 143.7 21.6 261 0 2025 01 23 09 05 53 15.560 +12 43 58.20 .22417 1.1725 143.7 21.6 263 0 2025 01 23 10 05 53 14.149 +12 46 25.50 .22421 1.1724 143.6 21.6 264 0 2025 01 23 11 05 53 12.746 +12 48 52.77 .22425 1.1724 143.6 21.6 266 0 2025 01 23 12 05 53 11.351 +12 51 20.02 .22430 1.1724 143.6 21.6 267 0 2025 01 23 13 05 53 09.963 +12 53 47.24 .22434 1.1724 143.5 21.6 269 1 2025 01 23 14 05 53 08.583 +12 56 14.44 .22438 1.1723 143.5 21.6 270 1 2025 01 23 15 05 53 07.211 +12 58 41.61 .22443 1.1723 143.5 21.6 272 1 2025 01 23 16 05 53 05.847 +13 01 08.75 .22447 1.1723 143.4 21.6 273 1 2025 01 23 17 05 53 04.490 +13 03 35.86 .22452 1.1723 143.4 21.6 275 1 2025 01 23 18 05 53 03.142 +13 06 02.95 .22456 1.1722 143.4 21.6 276 1 2025 01 23 19 05 53 01.801 +13 08 30.01 .22461 1.1722 143.3 21.7 278 1 2025 01 23 20 05 53 00.468 +13 10 57.04 .22465 1.1722 143.3 21.7 279 1 2025 01 23 21 05 52 59.143 +13 13 24.05 .22470 1.1721 143.2 21.7 281 1 2025 01 23 22 05 52 57.826 +13 15 51.02 .22474 1.1721 143.2 21.7 282 1 2025 01 23 23 05 52 56.517 +13 18 17.97 .22479 1.1721 143.2 21.7 284 1 2025 01 24 00 05 52 55.215 +13 20 44.88 .22483 1.1721 143.1 21.7 285 1 2025 01 24 01 05 52 53.922 +13 23 11.76 .22488 1.1720 143.1 21.7 287 1 2025 01 24 02 05 52 52.636 +13 25 38.62 .22492 1.1720 143.1 21.7 288 1 2025 01 24 03 05 52 51.358 +13 28 05.44 .22497 1.1720 143.0 21.7 290 1 2025 01 24 04 05 52 50.089 +13 30 32.23 .22502 1.1720 143.0 21.7 291 1 2025 01 24 05 05 52 48.827 +13 32 58.99 .22507 1.1719 143.0 21.7 293 1 2025 01 24 06 05 52 47.573 +13 35 25.72 .22511 1.1719 142.9 21.7 294 1 2025 01 24 07 05 52 46.327 +13 37 52.41 .22516 1.1719 142.9 21.7 296 1 2025 01 24 08 05 52 45.089 +13 40 19.07 .22521 1.1719 142.9 21.7 297 1 2025 01 24 09 05 52 43.859 +13 42 45.70 .22526 1.1718 142.8 21.7 299 1 2025 01 24 10 05 52 42.637 +13 45 12.29 .22530 1.1718 142.8 21.7 300 1 2025 01 24 11 05 52 41.423 +13 47 38.85 .22535 1.1718 142.7 21.7 302 1 2025 01 24 12 05 52 40.217 +13 50 05.38 .22540 1.1718 142.7 21.7 304 1 2025 01 24 13 05 52 39.019 +13 52 31.87 .22545 1.1717 142.7 21.7 305 1 2025 01 24 14 05 52 37.829 +13 54 58.32 .22550 1.1717 142.6 21.7 307 1 2025 01 24 15 05 52 36.647 +13 57 24.74 .22555 1.1717 142.6 21.7 308 1 2025 01 24 16 05 52 35.473 +13 59 51.13 .22560 1.1717 142.6 21.7 310 1 2025 01 24 17 05 52 34.307 +14 02 17.47 .22565 1.1716 142.5 21.7 311 1 2025 01 24 18 05 52 33.149 +14 04 43.78 .22570 1.1716 142.5 21.7 313 1 2025 01 24 19 05 52 31.999 +14 07 10.06 .22575 1.1716 142.5 21.7 314 1 2025 01 24 20 05 52 30.857 +14 09 36.29 .22580 1.1716 142.4 21.7 316 1 2025 01 24 21 05 52 29.724 +14 12 02.49 .22585 1.1715 142.4 21.7 318 1 2025 01 24 22 05 52 28.598 +14 14 28.65 .22590 1.1715 142.4 21.7 319 1