"Pseudo-MPEC" for CDJARK2
Created 2025 Oct 4 10:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDJARK2*1C2025 10 02.46623103 05 02.051+08 03 50.22 ~A2Bo 21.07GVNEOCPG96
CDJARK2 1C2025 10 02.47139103 05 00.006+08 03 39.78 ~A2Bo 21.09GVNEOCPG96
CDJARK2 1C2025 10 02.48175403 04 56.075+08 03 18.32 ~A2Bo 21.41GVNEOCPG96
CDJARK2 KC2025 10 02.50663303 04 46.657+08 02 27.42 ~A2CZ 21.18GVNEOCPI52
CDJARK2 KC2025 10 02.50902903 04 45.757+08 02 22.31 ~A2CZ 21.34GVNEOCPI52
CDJARK2 KC2025 10 02.51143003 04 44.850+08 02 17.23 ~A2CZ 21.51GVNEOCPI52
CDJARK2 KC2025 10 03.26098603 00 37.141+07 35 32.68 ~A37o 21.14GVNEOCPI52
CDJARK2 KC2025 10 03.26458603 00 35.651+07 35 24.54 ~A37o 20.88GVNEOCPI52
CDJARK2 KC2025 10 03.27739803 00 30.128+07 34 56.21 ~A37o 20.87GVNEOCPI52
CDJARK2 KC2025 10 03.29021403 00 24.786+07 34 28.49 ~A37o 21.01GVNEOCPI52
CDJARK2 KC2025 10 04.38928702 52 37.175+06 47 34.91 ~A4AZ 20.79GVNEOCPI52
CDJARK2 KC2025 10 04.41385102 52 23.801+06 46 24.42 ~A4AZ 20.68GVNEOCPI52
CDJARK2 KC2025 10 04.41717702 52 22.008+06 46 14.92 ~A4AZ 20.69GVNEOCPI52
CDJARK2 KC2025 10 04.42051402 52 20.186+06 46 05.45 ~A4AZ 20.68GVNEOCPI52
Station data:
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 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. 1.5-m reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
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. 1.0-m prime focus + CCD.
Orbital elements: CDJARK2
Perihelion 2026 Jan 12.356340 +/- 0.222 TT = 8:33:07.7 (JD 2461052.856340)
Epoch 2025 Oct 4.0 TT = JDT 2460952.5 Earth MOID: 0.0004 Ve: 0.0155
M 219.991915417 +/- 0.12 (J2000 ecliptic) AutoNEOCP
n 1.395109511 +/- 0.00183 Peri. 148.580860 +/- 0.033
a 0.793226442 +/- 0.000694 Node 22.500602 +/- 0.029
e 0.35424627 +/- 0.00176 Incl. 2.115776 +/- 0.015
P 0.706/258.039d H 26.46 G 0.15 U 8.5
q 0.512228929 +/- 0.00185 Q 1.074223955 +/- 0.000457
From 14 observations 2025 Oct. 2-4 (46.9 hr); mean residual 0".36
Residuals in arcseconds: 251002 G96 .49+ .03+ 251002 I52 .16+ .05- 251004 I52 .45+ .15- 251002 G96 .57- .08+ 251003 I52 .30+ .15+ 251004 I52 .24- .10- 251002 G96 .21- .21- 251003 I52 .53+ .12- 251004 I52 .03- .02+ 251002 I52 .13+ .18+ 251003 I52 1.3- .31- 251004 I52 .15- .21+ 251002 I52 .19+ .04+ 251003 I52 .44+ .29+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 04 11 02 52 04.544 +06 45 46.88 .04179 1.0357 147.3 21.0 .519 16 2025 10 04 12 02 51 44.761 +06 43 46.23 .04162 1.0356 147.4 21.0 .575 22 2025 10 04 13 02 51 24.810 +06 41 44.54 .04145 1.0354 147.5 21.0 .639 27 2025 10 04 14 02 51 04.690 +06 39 41.79 .04128 1.0353 147.7 20.9 .711 31 2025 10 04 15 02 50 44.399 +06 37 37.99 .04111 1.0352 147.8 20.9 .791 35 2025 10 04 16 02 50 23.935 +06 35 33.10 .04095 1.0351 147.9 20.9 .878 38 2025 10 04 17 02 50 03.296 +06 33 27.13 .04078 1.0350 148.0 20.9 .973 41 2025 10 04 18 02 49 42.480 +06 31 20.05 .04061 1.0349 148.2 20.9 1.07 44 2025 10 04 19 02 49 21.485 +06 29 11.86 .04044 1.0348 148.3 20.9 1.18 46 2025 10 04 20 02 49 00.309 +06 27 02.53 .04027 1.0347 148.4 20.9 1.30 47 2025 10 04 21 02 48 38.950 +06 24 52.06 .04010 1.0346 148.5 20.9 1.42 49 2025 10 04 22 02 48 17.406 +06 22 40.44 .03993 1.0344 148.7 20.8 1.55 50 2025 10 04 23 02 47 55.674 +06 20 27.64 .03977 1.0343 148.8 20.8 1.68 52 2025 10 05 00 02 47 33.753 +06 18 13.66 .03960 1.0342 148.9 20.8 1.82 53 2025 10 05 01 02 47 11.641 +06 15 58.48 .03943 1.0341 149.1 20.8 1.97 54 2025 10 05 02 02 46 49.334 +06 13 42.08 .03926 1.0340 149.2 20.8 2.12 55 2025 10 05 03 02 46 26.832 +06 11 24.45 .03909 1.0339 149.3 20.8 2.28 56 2025 10 05 04 02 46 04.131 +06 09 05.57 .03893 1.0338 149.5 20.8 2.45 56 2025 10 05 05 02 45 41.229 +06 06 45.44 .03876 1.0337 149.6 20.8 2.63 57 2025 10 05 06 02 45 18.124 +06 04 24.03 .03859 1.0335 149.7 20.7 2.81 57 2025 10 05 07 02 44 54.814 +06 02 01.32 .03842 1.0334 149.9 20.7 3.00 58 2025 10 05 08 02 44 31.296 +05 59 37.31 .03826 1.0333 150.0 20.7 3.20 59 2025 10 05 09 02 44 07.567 +05 57 11.97 .03809 1.0332 150.1 20.7 3.40 59 2025 10 05 10 02 43 43.625 +05 54 45.29 .03792 1.0331 150.3 20.7 3.62 59 2025 10 05 11 02 43 19.468 +05 52 17.25 .03776 1.0330 150.4 20.7 3.84 60 2025 10 05 12 02 42 55.093 +05 49 47.84 .03759 1.0329 150.6 20.7 4.07 60 2025 10 05 13 02 42 30.497 +05 47 17.04 .03742 1.0327 150.7 20.6 4.30 60 2025 10 05 14 02 42 05.678 +05 44 44.82 .03726 1.0326 150.8 20.6 4.55 61 2025 10 05 15 02 41 40.633 +05 42 11.17 .03709 1.0325 151.0 20.6 4.81 61 2025 10 05 16 02 41 15.359 +05 39 36.08 .03693 1.0324 151.1 20.6 5.07 61 2025 10 05 17 02 40 49.854 +05 36 59.53 .03676 1.0323 151.3 20.6 5.34 62 2025 10 05 18 02 40 24.114 +05 34 21.49 .03660 1.0322 151.4 20.6 5.62 62 2025 10 05 19 02 39 58.137 +05 31 41.94 .03643 1.0320 151.6 20.6 5.92 62 2025 10 05 20 02 39 31.920 +05 29 00.88 .03627 1.0319 151.7 20.5 6.22 62 2025 10 05 21 02 39 05.459 +05 26 18.27 .03610 1.0318 151.9 20.5 6.53 62 2025 10 05 22 02 38 38.753 +05 23 34.10 .03594 1.0317 152.0 20.5 6.85 63 2025 10 05 23 02 38 11.797 +05 20 48.35 .03577 1.0316 152.2 20.5 7.18 63 2025 10 06 00 02 37 44.589 +05 18 01.00 .03561 1.0315 152.3 20.5 7.53 63 2025 10 06 01 02 37 17.126 +05 15 12.02 .03544 1.0314 152.5 20.5 7.88 63 2025 10 06 02 02 36 49.404 +05 12 21.40 .03528 1.0312 152.6 20.5 8.24 63 2025 10 06 03 02 36 21.420 +05 09 29.11 .03512 1.0311 152.8 20.4 8.62 63 2025 10 06 04 02 35 53.171 +05 06 35.14 .03495 1.0310 152.9 20.4 9.01 64 2025 10 06 05 02 35 24.653 +05 03 39.45 .03479 1.0309 153.1 20.4 9.41 64 2025 10 06 06 02 34 55.864 +05 00 42.04 .03463 1.0308 153.2 20.4 9.82 64 2025 10 06 07 02 34 26.799 +04 57 42.87 .03446 1.0307 153.4 20.4 10.2 64 2025 10 06 08 02 33 57.455 +04 54 41.92 .03430 1.0305 153.5 20.4 10.7 64 2025 10 06 09 02 33 27.829 +04 51 39.16 .03414 1.0304 153.7 20.4 11.1 64 2025 10 06 10 02 32 57.917 +04 48 34.59 .03398 1.0303 153.9 20.3 11.6 64