"Pseudo-MPEC" for C13W9P5
Created 2025 May 20 4:31:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C13W9P5* C2025 04 25.18761110 54 41.044+26 47 47.11 ~4P5H 23.02GVNEOCPV00
C13W9P5 C2025 04 25.19322810 54 43.499+26 47 51.29 ~4P5H 22.52GVNEOCPV00
C13W9P5 C2025 04 25.19883310 54 45.979+26 47 55.97 ~4P5H 22.74GVNEOCPV00
C13W9P5 C2025 04 25.20444610 54 48.467+26 48 00.22 ~4P5H VNEOCPV00
C13W9P5 KC2025 04 25.32647 10 55 42.64 +26 49 29.3 ~4P8l VNEOCP291
C13W9P5 KC2025 04 25.33804 10 55 47.80 +26 49 35.4 ~4P8l 22.9 GVNEOCP291
C13W9P5 C2025 04 26.27030011 02 48.870+27 00 24.70 ~4Q82 23.5 RVNEOCP291
C13W9P5 C2025 04 26.29183011 02 58.100+27 00 36.20 ~4Q82 VNEOCP291
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements: C13W9P5
Perihelion 2025 Mar 7.45571 +/- 8.48 TT = 10:56:13 (JD 2460741.95571)
Epoch 2025 Apr 26.0 TT = JDT 2460791.5 Earth MOID: 0.0517 AutoNEOCP
M 26.05966690 +/- 9 (J2000 ecliptic)
n 0.52598731 +/- 0.0938 Peri. 322.26327 +/- 10
a 1.51991464 +/- 0.181 Node 193.10467 +/- 1.4
e 0.3394099 +/- 0.0577 Incl. 13.31610 +/- 0.30
P 1.874/684.414d H 24.61 G 0.15 U 11.2
q 1.00404055 +/- 0.0319 Q 2.03578873 +/- 0.329
From 8 observations 2025 Apr. 25-26 (26.5 hr); mean residual 0".36
Residuals in arcseconds: 250425 V00 .23+ .15- 250425 V00 .04+ .07- 250426 291 .19+ .12+ 250425 V00 .13- .34- 250425 291 .11+ 1.1+ 250426 291 .17- .18- 250425 V00 .07- .00 250425 291 .19- .57- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 05 20 05 13 02 38.431 +23 59 13.47 .34204 1.2215 120.5 24.4 3471 99 2025 05 20 06 13 02 46.603 +23 58 31.99 .34233 1.2217 120.5 24.5 3477 99 2025 05 20 07 13 02 54.765 +23 57 50.49 .34263 1.2219 120.5 24.5 3483 99 2025 05 20 08 13 03 02.917 +23 57 08.94 .34292 1.2221 120.5 24.5 3489 99 2025 05 20 09 13 03 11.060 +23 56 27.37 .34322 1.2223 120.5 24.5 3495 99 2025 05 20 10 13 03 19.194 +23 55 45.76 .34351 1.2225 120.5 24.5 3501 99 2025 05 20 11 13 03 27.317 +23 55 04.12 .34380 1.2227 120.5 24.5 3507 100 2025 05 20 12 13 03 35.432 +23 54 22.44 .34410 1.2229 120.5 24.5 3513 100 2025 05 20 13 13 03 43.536 +23 53 40.73 .34439 1.2231 120.5 24.5 3519 100 2025 05 20 14 13 03 51.631 +23 52 58.99 .34469 1.2233 120.5 24.5 3524 100 2025 05 20 15 13 03 59.717 +23 52 17.21 .34498 1.2235 120.5 24.5 3530 100 2025 05 20 16 13 04 07.793 +23 51 35.40 .34528 1.2237 120.4 24.5 3536 100 2025 05 20 17 13 04 15.860 +23 50 53.56 .34557 1.2239 120.4 24.5 3542 100 2025 05 20 18 13 04 23.917 +23 50 11.69 .34587 1.2241 120.4 24.5 3548 100 2025 05 20 19 13 04 31.965 +23 49 29.78 .34616 1.2243 120.4 24.5 3554 100 2025 05 20 20 13 04 40.004 +23 48 47.84 .34646 1.2245 120.4 24.5 3560 100 2025 05 20 21 13 04 48.033 +23 48 05.87 .34675 1.2247 120.4 24.5 3566 100 2025 05 20 22 13 04 56.053 +23 47 23.86 .34705 1.2249 120.4 24.5 3572 100 2025 05 20 23 13 05 04.064 +23 46 41.82 .34735 1.2251 120.4 24.5 3578 100 2025 05 21 00 13 05 12.065 +23 45 59.75 .34764 1.2253 120.4 24.5 3584 100 2025 05 21 01 13 05 20.057 +23 45 17.65 .34794 1.2255 120.4 24.5 3589 100 2025 05 21 02 13 05 28.040 +23 44 35.52 .34823 1.2257 120.4 24.5 3595 100 2025 05 21 03 13 05 36.013 +23 43 53.35 .34853 1.2259 120.4 24.5 3601 100 2025 05 21 04 13 05 43.978 +23 43 11.16 .34883 1.2261 120.4 24.5 3607 100 2025 05 21 05 13 05 51.933 +23 42 28.93 .34912 1.2263 120.4 24.5 3613 100 2025 05 21 06 13 05 59.879 +23 41 46.67 .34942 1.2265 120.4 24.5 3619 100 2025 05 21 07 13 06 07.816 +23 41 04.38 .34972 1.2267 120.4 24.5 3624 100 2025 05 21 08 13 06 15.743 +23 40 22.05 .35002 1.2269 120.4 24.5 3630 100 2025 05 21 09 13 06 23.662 +23 39 39.70 .35031 1.2271 120.4 24.5 3636 100 2025 05 21 10 13 06 31.572 +23 38 57.31 .35061 1.2273 120.4 24.5 3642 100 2025 05 21 11 13 06 39.472 +23 38 14.90 .35091 1.2275 120.4 24.5 3648 100 2025 05 21 12 13 06 47.364 +23 37 32.45 .35121 1.2277 120.4 24.5 3653 100 2025 05 21 13 13 06 55.246 +23 36 49.97 .35150 1.2279 120.4 24.5 3659 100 2025 05 21 14 13 07 03.120 +23 36 07.46 .35180 1.2281 120.4 24.5 3665 100 2025 05 21 15 13 07 10.985 +23 35 24.92 .35210 1.2283 120.4 24.5 3671 100 2025 05 21 16 13 07 18.840 +23 34 42.35 .35240 1.2285 120.4 24.5 3677 100 2025 05 21 17 13 07 26.687 +23 33 59.75 .35269 1.2287 120.4 24.5 3682 100 2025 05 21 18 13 07 34.525 +23 33 17.12 .35299 1.2289 120.4 24.5 3688 100 2025 05 21 19 13 07 42.354 +23 32 34.46 .35329 1.2291 120.4 24.5 3694 100 2025 05 21 20 13 07 50.174 +23 31 51.77 .35359 1.2293 120.3 24.5 3699 100 2025 05 21 21 13 07 57.985 +23 31 09.04 .35389 1.2295 120.3 24.5 3705 100 2025 05 21 22 13 08 05.788 +23 30 26.29 .35419 1.2297 120.3 24.5 3711 100 2025 05 21 23 13 08 13.582 +23 29 43.51 .35449 1.2299 120.3 24.5 3717 100 2025 05 22 00 13 08 21.367 +23 29 00.70 .35479 1.2301 120.3 24.5 3722 100 2025 05 22 01 13 08 29.143 +23 28 17.86 .35509 1.2303 120.3 24.5 3728 100 2025 05 22 02 13 08 36.910 +23 27 34.99 .35538 1.2305 120.3 24.5 3734 100 2025 05 22 03 13 08 44.669 +23 26 52.09 .35568 1.2307 120.3 24.5 3739 100 2025 05 22 04 13 08 52.419 +23 26 09.16 .35598 1.2309 120.3 24.5 3745 100