"Pseudo-MPEC" for C1FW5R5
Created 2026 Aug 31 15:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1FW5R5*1C2026 08 23.29126822 29 01.532-01 47 13.06 ~8OFo 21.91GVNEOCPV00
C1FW5R5 1C2026 08 23.29835922 29 01.306-01 47 50.86 ~8OFo 21.59GVNEOCPV00
C1FW5R5 1C2026 08 23.30656422 29 01.050-01 48 35.03 ~8OFo 21.65GVNEOCPV00
C1FW5R5 1C2026 08 23.31276222 29 00.820-01 49 08.11 ~8OFo 22.41GVNEOCPV00
C1FW5R5 0C2026 08 23.35331022 28 59.520-01 52 45.80 ~8OFo 21.9 RVNEOCP291
C1FW5R5 0C2026 08 23.36133022 28 59.240-01 53 29.00 ~8OFo 21.4 RVNEOCP291
C1FW5R5 0C2026 08 23.36939022 28 59.020-01 54 12.00 ~8OFo 21.4 RVNEOCP291
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. 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.
Orbital elements: C1FW5R5
Perihelion 2026 Oct 19.491681 +/- 69.4 TT = 11:48:01.2 (JD 2461332.991681)
Epoch 2026 Aug 23.0 TT = JDT 2461275.5 Earth MOID: 0.1025 AutoNEOCP
M 359.909626741 +/- 40 (J2000 ecliptic)
n 0.001571936 +/- Peri. 270.840170 +/- 80
a 73.25648793 +/- Node 153.953556 +/- 2.7
e 0.99169273 +/- 0.284 Incl. 34.852037 +/- 17
P 627.00231 H 23.66 G 0.15 U 10.7 SR
q 0.608560754 +/- 0.315 Q 145.9044151 +/- 27.8
From 7 observations 2026 Aug. 23 (1.9 hr); mean residual 0".18
Residuals in arcseconds: 260823 V00 .03+ .06+ 260823 V00 .26- .05- 260823 291 .31+ .26+ 260823 V00 .05+ .15+ 260823 291 .00 .12- 260823 V00 .18+ .14- 260823 291 .30- .16- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 31 16 22 22 47.871 -24 51 02.51 .15972 1.1633 163.3 20.8 30d 99 2026 08 31 17 22 22 44.219 -25 02 58.70 .15922 1.1626 163.1 20.8 30d 99 2026 08 31 18 22 22 40.534 -25 14 59.31 .15872 1.1620 162.9 20.8 29d 96 2026 08 31 19 22 22 36.813 -25 27 04.37 .15823 1.1614 162.7 20.8 29d 96 2026 08 31 20 22 22 33.058 -25 39 13.89 .15773 1.1607 162.5 20.8 29d 96 2026 08 31 21 22 22 29.268 -25 51 27.90 .15724 1.1601 162.2 20.8 29d 97 2026 08 31 22 22 22 25.441 -26 03 46.42 .15676 1.1594 162.0 20.8 30d 99 2026 08 31 23 22 22 21.579 -26 16 09.47 .15627 1.1588 161.8 20.8 32d 100 2026 09 01 00 22 22 17.679 -26 28 37.08 .15579 1.1581 161.6 20.8 33d 100 2026 09 01 01 22 22 13.742 -26 41 09.25 .15531 1.1575 161.3 20.8 33d 100 2026 09 01 02 22 22 09.767 -26 53 46.02 .15483 1.1568 161.1 20.8 33d 100 2026 09 01 03 22 22 05.753 -27 06 27.41 .15435 1.1562 160.9 20.8 33d 100 2026 09 01 04 22 22 01.700 -27 19 13.42 .15387 1.1555 160.6 20.8 33d 99 2026 09 01 05 22 21 57.608 -27 32 04.10 .15340 1.1549 160.4 20.8 33d 99 2026 09 01 06 22 21 53.475 -27 44 59.44 .15293 1.1543 160.2 20.8 33d 99 2026 09 01 07 22 21 49.301 -27 57 59.48 .15246 1.1536 159.9 20.8 33d 99 2026 09 01 08 22 21 45.086 -28 11 04.24 .15200 1.1530 159.7 20.8 33d 99 2026 09 01 09 22 21 40.829 -28 24 13.72 .15153 1.1523 159.4 20.8 33d 98 2026 09 01 10 22 21 36.529 -28 37 27.95 .15107 1.1517 159.2 20.8 33d 98 2026 09 01 11 22 21 32.186 -28 50 46.95 .15061 1.1510 159.0 20.8 33d 98 2026 09 01 12 22 21 27.799 -29 04 10.73 .15016 1.1504 158.7 20.8 32d 98 2026 09 01 13 22 21 23.367 -29 17 39.32 .14970 1.1497 158.5 20.8 32d 98 2026 09 01 14 22 21 18.890 -29 31 12.72 .14925 1.1491 158.2 20.8 32d 98 2026 09 01 15 22 21 14.366 -29 44 50.96 .14880 1.1485 158.0 20.8 32d 98 2026 09 01 16 22 21 09.796 -29 58 34.05 .14835 1.1478 157.7 20.8 32d 98 2026 09 01 17 22 21 05.178 -30 12 22.01 .14791 1.1472 157.5 20.8 32d 98 2026 09 01 18 22 21 00.512 -30 26 14.85 .14747 1.1465 157.2 20.8 34d 101 2026 09 01 19 22 20 55.797 -30 40 12.58 .14703 1.1459 157.0 20.8 35d 101 2026 09 01 20 22 20 51.032 -30 54 15.23 .14659 1.1452 156.7 20.8 36d 101 2026 09 01 21 22 20 46.217 -31 08 22.80 .14616 1.1446 156.5 20.8 36d 101 2026 09 01 22 22 20 41.350 -31 22 35.31 .14573 1.1439 156.2 20.8 36d 101 2026 09 01 23 22 20 36.431 -31 36 52.77 .14530 1.1433 156.0 20.8 36d 102 2026 09 02 00 22 20 31.459 -31 51 15.19 .14487 1.1427 155.7 20.8 36d 102 2026 09 02 01 22 20 26.433 -32 05 42.58 .14445 1.1420 155.4 20.8 37d 102 2026 09 02 02 22 20 21.352 -32 20 14.96 .14403 1.1414 155.2 20.8 37d 102 2026 09 02 03 22 20 16.215 -32 34 52.33 .14361 1.1407 154.9 20.8 37d 102 2026 09 02 04 22 20 11.022 -32 49 34.71 .14319 1.1401 154.6 20.8 37d 102 2026 09 02 05 22 20 05.771 -33 04 22.11 .14278 1.1394 154.4 20.8 37d 101 2026 09 02 06 22 20 00.461 -33 19 14.52 .14237 1.1388 154.1 20.8 37d 101 2026 09 02 07 22 19 55.092 -33 34 11.97 .14196 1.1381 153.8 20.8 37d 101 2026 09 02 08 22 19 49.662 -33 49 14.45 .14156 1.1375 153.6 20.8 37d 101 2026 09 02 09 22 19 44.170 -34 04 21.97 .14116 1.1369 153.3 20.8 37d 101 2026 09 02 10 22 19 38.616 -34 19 34.55 .14076 1.1362 153.0 20.8 37d 100 2026 09 02 11 22 19 32.998 -34 34 52.18 .14036 1.1356 152.8 20.8 37d 100 2026 09 02 12 22 19 27.315 -34 50 14.86 .13997 1.1349 152.5 20.8 37d 100 2026 09 02 13 22 19 21.566 -35 05 42.61 .13958 1.1343 152.2 20.8 37d 100 2026 09 02 14 22 19 15.750 -35 21 15.42 .13919 1.1336 151.9 20.8 37d 99 2026 09 02 15 22 19 09.866 -35 36 53.30 .13881 1.1330 151.6 20.8 37d 99