"Pseudo-MPEC" for CDRL8C2
Created 2025 Nov 9 8:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDRL8C2*1C2025 11 09.25702401 04 50.171-09 34 43.79 ~B975 19.17GVNEOCPG96
CDRL8C2 1C2025 11 09.26265601 05 00.308-09 33 17.93 ~B975 19.19GVNEOCPG96
CDRL8C2 1C2025 11 09.27391801 05 20.713-09 30 25.60 ~B975 19.46GVNEOCPG96
CDRL8C2 KC2025 11 09.33415701 07 09.955-09 15 01.48 ~B98K 19.25GVNEOCPI52
CDRL8C2 KC2025 11 09.33466001 07 10.870-09 14 53.92 ~B98K 19.24GVNEOCPI52
CDRL8C2 KC2025 11 09.33516201 07 11.773-09 14 46.00 ~B98K 19.11GVNEOCPI52
CDRL8C2 KC2025 11 09.33567501 07 12.716-09 14 38.15 ~B98K 19.11GVNEOCPI52
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: CDRL8C2
Perihelion 2025 Nov 1.123425 +/- 17.6 TT = 2:57:43.9 (JD 2460980.623425)
Epoch 2025 Nov 9.0 TT = JDT 2460988.5 Earth MOID: 0.0210 Ju: 0.6386
M 1.568893937 +/- 18 Ma: 0.0006 AutoNEOCP
n 0.199184784 +/- 0.244 Peri. 335.332164 +/- 90
a 2.903790472 +/- 2.37 Node 60.272952 +/- 60
e 0.65236923 +/- 0.257 Incl. 1.877344 +/- 0.55
P 4.94821 H 25.46 G 0.15 U 11.8 SR
q 1.009446898 +/- 0.0379 Q 4.798134046 +/- 27.6 (J2000 ecliptic)
From 7 observations 2025 Nov. 9 (1.9 hr); mean residual 0".37
Residuals in arcseconds: 251109 G96 .40- .26- 251109 I52 .08+ .06+ 251109 I52 .11- .04- 251109 G96 .46- .13- 251109 I52 .02+ .14- 251109 G96 1.1+ .49+ 251109 I52 .19- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 11 09 09 01 08 38.038 -09 01 42.21 .03166 1.0159 142.6 19.5 237 130 2025 11 09 10 01 09 57.403 -08 51 01.83 .03163 1.0159 143.0 19.5 257 123 2025 11 09 11 01 11 16.881 -08 40 18.82 .03159 1.0160 143.3 19.5 274 117 2025 11 09 12 01 12 36.467 -08 29 33.25 .03156 1.0161 143.6 19.4 289 112 2025 11 09 13 01 13 56.156 -08 18 45.19 .03152 1.0161 143.9 19.4 302 107 2025 11 09 14 01 15 15.942 -08 07 54.70 .03149 1.0162 144.2 19.4 315 104 2025 11 09 15 01 16 35.820 -07 57 01.85 .03146 1.0163 144.6 19.4 327 101 2025 11 09 16 01 17 55.784 -07 46 06.71 .03143 1.0163 144.9 19.4 340 99 2025 11 09 17 01 19 15.829 -07 35 09.35 .03140 1.0164 145.2 19.4 355 98 2025 11 09 18 01 20 35.950 -07 24 09.85 .03138 1.0165 145.5 19.4 373 98 2025 11 09 19 01 21 56.142 -07 13 08.28 .03135 1.0165 145.9 19.4 396 100 2025 11 09 20 01 23 16.398 -07 02 04.71 .03133 1.0166 146.2 19.4 427 104 2025 11 09 21 01 24 36.713 -06 50 59.22 .03131 1.0167 146.5 19.4 467 109 2025 11 09 22 01 25 57.081 -06 39 51.89 .03129 1.0167 146.9 19.3 520 115 2025 11 09 23 01 27 17.498 -06 28 42.79 .03127 1.0168 147.2 19.3 585 119 2025 11 10 00 01 28 37.956 -06 17 32.00 .03125 1.0169 147.5 19.3 660 122 2025 11 10 01 01 29 58.452 -06 06 19.61 .03123 1.0169 147.8 19.3 745 125 2025 11 10 02 01 31 18.978 -05 55 05.70 .03122 1.0170 148.2 19.3 838 126 2025 11 10 03 01 32 39.530 -05 43 50.34 .03120 1.0171 148.5 19.3 938 127 2025 11 10 04 01 34 00.101 -05 32 33.61 .03119 1.0171 148.8 19.3 1044 128 2025 11 10 05 01 35 20.686 -05 21 15.61 .03118 1.0172 149.2 19.3 1157 128 2025 11 10 06 01 36 41.280 -05 09 56.41 .03117 1.0173 149.5 19.3 1276 128 2025 11 10 07 01 38 01.876 -04 58 36.10 .03116 1.0174 149.8 19.3 1401 128 2025 11 10 08 01 39 22.469 -04 47 14.76 .03116 1.0174 150.1 19.2 1531 128 2025 11 10 09 01 40 43.053 -04 35 52.48 .03115 1.0175 150.5 19.2 1666 128 2025 11 10 10 01 42 03.623 -04 24 29.34 .03115 1.0176 150.8 19.2 1806 128 2025 11 10 11 01 43 24.172 -04 13 05.43 .03114 1.0177 151.1 19.2 1950 128 2025 11 10 12 01 44 44.695 -04 01 40.84 .03114 1.0177 151.5 19.2 2100 128 2025 11 10 13 01 46 05.187 -03 50 15.65 .03114 1.0178 151.8 19.2 2254 128 2025 11 10 14 01 47 25.641 -03 38 49.95 .03115 1.0179 152.1 19.2 2412 128 2025 11 10 15 01 48 46.053 -03 27 23.82 .03115 1.0179 152.4 19.2 2574 127 2025 11 10 16 01 50 06.416 -03 15 57.36 .03115 1.0180 152.8 19.2 2740 127 2025 11 10 17 01 51 26.725 -03 04 30.65 .03116 1.0181 153.1 19.2 2910 127 2025 11 10 18 01 52 46.974 -02 53 03.78 .03117 1.0182 153.4 19.1 3084 127 2025 11 10 19 01 54 07.157 -02 41 36.83 .03118 1.0182 153.7 19.1 3261 127 2025 11 10 20 01 55 27.270 -02 30 09.89 .03119 1.0183 154.1 19.1 3442 127 2025 11 10 21 01 56 47.306 -02 18 43.05 .03120 1.0184 154.4 19.1 3626 127 2025 11 10 22 01 58 07.261 -02 07 16.39 .03121 1.0185 154.7 19.1 3814 126 2025 11 10 23 01 59 27.128 -01 55 50.00 .03123 1.0185 155.0 19.1 4005 126 2025 11 11 00 02 00 46.902 -01 44 23.98 .03124 1.0186 155.4 19.1 4198 126 2025 11 11 01 02 02 06.578 -01 32 58.39 .03126 1.0187 155.7 19.1 4395 126 2025 11 11 02 02 03 26.151 -01 21 33.33 .03128 1.0188 156.0 19.1 4594 126 2025 11 11 03 02 04 45.615 -01 10 08.89 .03130 1.0189 156.3 19.1 4796 126 2025 11 11 04 02 06 04.965 -00 58 45.14 .03132 1.0189 156.6 19.1 5001 126 2025 11 11 05 02 07 24.195 -00 47 22.17 .03134 1.0190 157.0 19.1 5208 126 2025 11 11 06 02 08 43.301 -00 36 00.06 .03137 1.0191 157.3 19.1 5417 126 2025 11 11 07 02 10 02.278 -00 24 38.90 .03139 1.0192 157.6 19.0 5629 125 2025 11 11 08 02 11 21.120 -00 13 18.76 .03142 1.0192 157.9 19.0 5843 125