"Pseudo-MPEC" for C15YMH5
Created 2025 Oct 5 5:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C15YMH5* C2025 10 03.27255900 47 09.769+14 25 25.50 ~A37Z VNEOCPV00
C15YMH5 C2025 10 03.27815400 47 07.872+14 25 50.16 ~A37Z 21.97GVNEOCPV00
C15YMH5 C2025 10 03.28374100 47 06.011+14 26 14.53 ~A37Z 21.36GVNEOCPV00
C15YMH5 C2025 10 03.28934200 47 04.132+14 26 39.26 ~A37Z 20.97GVNEOCPV00
C15YMH5 KC2025 10 03.31524000 46 55.288+14 28 32.78 ~A38K 21.5 GWNEOCPH01
C15YMH5 KC2025 10 03.31988200 46 53.761+14 28 53.01 ~A38K 21.4 GWNEOCPH01
C15YMH5 KC2025 10 03.32933600 46 50.583+14 29 34.76 ~A38K 21.8 GWNEOCPH01
C15YMH5 KC2025 10 03.33463900 46 48.932+14 29 59.24 ~A38Z 21.69GVNEOCPV06
C15YMH5 KC2025 10 03.33623000 46 48.290+14 30 05.10 ~A38K 21.6 GWNEOCPH01
C15YMH5 KC2025 10 03.33731800 46 48.054+14 30 11.12 ~A38Z 21.70GVNEOCPV06
C15YMH5 KC2025 10 03.33999700 46 47.161+14 30 22.90 ~A38Z 21.62GVNEOCPV06
C15YMH5 KC2025 10 03.34267700 46 46.254+14 30 34.56 ~A38Z 21.47GVNEOCPV06
C15YMH5 KC2025 10 04.20943600 42 11.783+15 33 17.82 ~A45Z 21.77GVNEOCPV06
C15YMH5 KC2025 10 04.21337300 42 09.66 +15 33 31.9 ~A45o 21.8 GVNEOCPH21
C15YMH5 KC2025 10 04.21626200 42 08.71 +15 33 44.6 ~A45o 21.5 GVNEOCPH21
C15YMH5 KC2025 10 04.21915100 42 07.74 +15 33 56.9 ~A45o 21.5 GVNEOCPH21
C15YMH5 C2025 10 04.21970300 42 08.298+15 34 01.64 ~A465 22.5 GWNEOCPH01
C15YMH5 KC2025 10 04.22028000 42 08.233+15 34 04.62 ~A45Z 21.45GVNEOCPV06
C15YMH5 KC2025 10 04.22204000 42 06.81 +15 34 09.5 ~A45o 21.7 GVNEOCPH21
C15YMH5 C2025 10 04.22573900 42 06.312+15 34 27.28 ~A465 21.2 GWNEOCPH01
C15YMH5 C2025 10 04.23397500 42 03.587+15 35 02.71 ~A465 20.9 GWNEOCPH01
C15YMH5 C2025 10 04.24057500 42 01.421+15 35 31.09 ~A465 22.5 GWNEOCPH01
Station data:
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona. Measurers T.
Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Gröller, J. K. Hogan, 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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.55-m reflector + CCD.
Orbital elements: C15YMH5
Perihelion 2025 Jul 17.891410 +/- 0.89 TT = 21:23:37.8 (JD 2460874.391410)
Epoch 2025 Oct 4.0 TT = JDT 2460952.5 Earth MOID: 0.2020 AutoNEOCP
M 48.761730005 +/- 1.6 (J2000 ecliptic)
n 0.624281271 +/- 0.0146 Peri. 298.700590 +/- 0.8
a 1.355863110 +/- 0.0212 Node 7.771719 +/- 0.046
e 0.17066605 +/- 0.0175 Incl. 25.409701 +/- 0.50
P 1.579/576.652d H 24.01 G 0.15 U 9.9
q 1.124463308 +/- 0.00857 Q 1.587262912 +/- 0.048
From 22 observations 2025 Oct. 3-4 (23.2 hr); mean residual 0".17
Residuals in arcseconds: 251003 V00 .28+ .37+ 251003 H01 .02+ .08- 251004 H01 .17+ .02+ 251003 V00 .09- .22+ 251003 V06 .06+ .06+ 251004 V06 .01- .20- 251003 V00 .03+ .17- 251003 V06 .10+ .04+ 251004 H21 .07+ .46+ 251003 V00 .04- .25- 251003 V06 .07- .10- 251004 H01 .17+ .25- 251003 H01 .19- .09+ 251004 V06 .20- .37- 251004 H01 .02- .15- 251003 H01 .16+ .15- 251004 H21 .02+ .07- 251004 H01 .10+ .06- 251003 H01 .12- .07- 251004 H21 .03+ .27+ 251003 V06 .19- .02- 251004 H21 .24- .21+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 05 06 00 36 43.840 +16 46 04.81 .23691 1.2326 167.8 22.0 5.53 131 2025 10 05 07 00 36 30.876 +16 48 55.33 .23706 1.2327 167.8 22.0 5.85 131 2025 10 05 08 00 36 17.922 +16 51 45.56 .23720 1.2328 167.7 22.0 6.18 131 2025 10 05 09 00 36 04.978 +16 54 35.49 .23735 1.2329 167.7 22.0 6.51 131 2025 10 05 10 00 35 52.044 +16 57 25.11 .23749 1.2330 167.6 22.0 6.85 131 2025 10 05 11 00 35 39.120 +17 00 14.44 .23764 1.2331 167.6 22.0 7.20 131 2025 10 05 12 00 35 26.205 +17 03 03.46 .23778 1.2332 167.5 22.0 7.56 131 2025 10 05 13 00 35 13.301 +17 05 52.18 .23793 1.2333 167.5 22.0 7.93 131 2025 10 05 14 00 35 00.406 +17 08 40.60 .23808 1.2334 167.4 22.0 8.30 131 2025 10 05 15 00 34 47.522 +17 11 28.72 .23822 1.2335 167.4 22.0 8.68 131 2025 10 05 16 00 34 34.648 +17 14 16.53 .23837 1.2336 167.4 22.0 9.07 131 2025 10 05 17 00 34 21.785 +17 17 04.04 .23852 1.2337 167.3 22.0 9.46 131 2025 10 05 18 00 34 08.931 +17 19 51.25 .23867 1.2338 167.3 22.0 9.87 131 2025 10 05 19 00 33 56.088 +17 22 38.16 .23882 1.2339 167.2 22.0 10.3 131 2025 10 05 20 00 33 43.255 +17 25 24.76 .23897 1.2340 167.2 22.0 10.7 131 2025 10 05 21 00 33 30.433 +17 28 11.05 .23912 1.2341 167.1 22.0 11.1 131 2025 10 05 22 00 33 17.621 +17 30 57.04 .23927 1.2342 167.1 22.0 11.6 131 2025 10 05 23 00 33 04.820 +17 33 42.73 .23942 1.2343 167.0 22.0 12.0 131 2025 10 06 00 00 32 52.029 +17 36 28.11 .23957 1.2344 167.0 22.0 12.4 131 2025 10 06 01 00 32 39.249 +17 39 13.18 .23972 1.2345 166.9 22.0 12.9 131 2025 10 06 02 00 32 26.480 +17 41 57.95 .23988 1.2346 166.8 22.0 13.4 131 2025 10 06 03 00 32 13.721 +17 44 42.41 .24003 1.2347 166.8 22.0 13.8 131 2025 10 06 04 00 32 00.974 +17 47 26.57 .24019 1.2348 166.7 22.0 14.3 131 2025 10 06 05 00 31 48.237 +17 50 10.41 .24034 1.2349 166.7 22.1 14.8 131 2025 10 06 06 00 31 35.511 +17 52 53.95 .24050 1.2350 166.6 22.1 15.3 131 2025 10 06 07 00 31 22.796 +17 55 37.19 .24065 1.2351 166.6 22.1 15.8 131 2025 10 06 08 00 31 10.092 +17 58 20.11 .24081 1.2352 166.5 22.1 16.3 131 2025 10 06 09 00 30 57.399 +18 01 02.73 .24096 1.2353 166.5 22.1 16.8 131 2025 10 06 10 00 30 44.717 +18 03 45.04 .24112 1.2354 166.4 22.1 17.3 131 2025 10 06 11 00 30 32.046 +18 06 27.04 .24128 1.2355 166.4 22.1 17.8 131 2025 10 06 12 00 30 19.387 +18 09 08.73 .24144 1.2356 166.3 22.1 18.4 131 2025 10 06 13 00 30 06.738 +18 11 50.11 .24159 1.2357 166.3 22.1 18.9 131 2025 10 06 14 00 29 54.101 +18 14 31.19 .24175 1.2358 166.2 22.1 19.4 131 2025 10 06 15 00 29 41.476 +18 17 11.95 .24191 1.2359 166.1 22.1 20.0 131 2025 10 06 16 00 29 28.861 +18 19 52.40 .24207 1.2360 166.1 22.1 20.6 131 2025 10 06 17 00 29 16.258 +18 22 32.55 .24223 1.2361 166.0 22.1 21.1 130 2025 10 06 18 00 29 03.667 +18 25 12.38 .24239 1.2362 166.0 22.1 21.7 130 2025 10 06 19 00 28 51.087 +18 27 51.91 .24256 1.2363 165.9 22.1 22.3 130 2025 10 06 20 00 28 38.519 +18 30 31.12 .24272 1.2363 165.9 22.1 22.9 130 2025 10 06 21 00 28 25.962 +18 33 10.02 .24288 1.2364 165.8 22.1 23.4 130 2025 10 06 22 00 28 13.417 +18 35 48.61 .24304 1.2365 165.7 22.1 24.0 130 2025 10 06 23 00 28 00.884 +18 38 26.89 .24321 1.2366 165.7 22.1 24.6 130 2025 10 07 00 00 27 48.363 +18 41 04.86 .24337 1.2367 165.6 22.1 25.3 130 2025 10 07 01 00 27 35.853 +18 43 42.52 .24354 1.2368 165.6 22.1 25.9 130 2025 10 07 02 00 27 23.355 +18 46 19.87 .24370 1.2369 165.5 22.1 26.5 130 2025 10 07 03 00 27 10.869 +18 48 56.90 .24387 1.2370 165.4 22.1 27.1 130 2025 10 07 04 00 26 58.395 +18 51 33.63 .24403 1.2371 165.4 22.1 27.8 130 2025 10 07 05 00 26 45.933 +18 54 10.04 .24420 1.2372 165.3 22.1 28.4 130