"Pseudo-MPEC" for P12pBc1
Created 2026 Sep 8 9:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pBc1*0C2026 09 04.25886819 48 10.126-24 11 28.91 ~947o 21.45wXNEOCPF51
P12pBc1 0C2026 09 04.26472819 48 10.744-24 11 38.39 ~947o 21.66wXNEOCPF51
P12pBc1 0C2026 09 04.27060919 48 11.361-24 11 48.03 ~947o 21.19wXNEOCPF51
P12pBc1 0C2026 09 04.27665919 48 12.000-24 11 58.27 ~947o 21.69wXNEOCPF51
P12pBc1 0C2026 09 04.32948419 48 17.617-24 13 25.69 ~94MK 21.36GVNEOCPF51
P12pBc1 0C2026 09 04.33013419 48 17.691-24 13 26.92 ~94MK 21.44GVNEOCPF51
P12pBc1 1C2026 09 05.15938419 49 53.062-24 36 05.15 ~954K 21.26GVNEOCPV06
P12pBc1 1C2026 09 05.16281019 49 53.429-24 36 10.66 ~954K 21.16GVNEOCPV06
P12pBc1 1C2026 09 05.16623619 49 53.818-24 36 16.09 ~954K 21.25GVNEOCPV06
P12pBc1 1C2026 09 05.16847019 49 54.048-24 36 19.87 ~954K 21.26GVNEOCPV06
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
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: P12pBc1
Perihelion 2026 Jul 23.669404 +/- 35 TT = 16:03:56.5 (JD 2461245.169404)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.3616 Ma: 0.0287
M 14.280627732 +/- 14 (J2000 ecliptic) AutoNEOCP
n 0.329573769 +/- 0.137 Peri. 153.532093 +/- 27
a 2.075714518 +/- 0.577 Node 142.664387 +/- 0.9
e 0.34592600 +/- 0.151 Incl. 17.726972 +/- 1.5
P 2.99055 H 20.85 G 0.15 U 11.4 SR
q 1.357670878 +/- 0.0852 Q 2.793758157 +/- 2.13
From 10 observations 2026 Sept. 4-5 (21.8 hr); mean residual 0".16
Residuals in arcseconds: 260904 F51 .22+ .44- 260904 F51 .17- .33+ 260905 V06 .17+ .04+ 260904 F51 .12+ .10- 260904 F51 .10- .18+ 260905 V06 .00 .14- 260904 F51 .01- .10+ 260905 V06 .02+ .08- 260904 F51 .08- .03- 260905 V06 .05- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 08 10 19 56 17.667 -25 58 04.14 .53686 1.4158 130.4 21.6 119 45 2026 09 08 11 19 56 22.702 -25 59 03.24 .53715 1.4159 130.4 21.6 122 45 2026 09 08 12 19 56 27.738 -26 00 02.24 .53744 1.4160 130.4 21.6 125 45 2026 09 08 13 19 56 32.778 -26 01 01.14 .53773 1.4161 130.3 21.6 127 45 2026 09 08 14 19 56 37.820 -26 01 59.94 .53802 1.4162 130.3 21.6 130 45 2026 09 08 15 19 56 42.865 -26 02 58.63 .53831 1.4163 130.3 21.6 133 45 2026 09 08 16 19 56 47.913 -26 03 57.23 .53860 1.4164 130.3 21.6 136 45 2026 09 08 17 19 56 52.964 -26 04 55.73 .53889 1.4165 130.2 21.6 138 45 2026 09 08 18 19 56 58.017 -26 05 54.12 .53918 1.4166 130.2 21.7 141 45 2026 09 08 19 19 57 03.073 -26 06 52.42 .53948 1.4167 130.2 21.7 144 45 2026 09 08 20 19 57 08.132 -26 07 50.62 .53977 1.4168 130.1 21.7 147 45 2026 09 08 21 19 57 13.193 -26 08 48.72 .54006 1.4169 130.1 21.7 150 45 2026 09 08 22 19 57 18.257 -26 09 46.72 .54035 1.4170 130.1 21.7 153 45 2026 09 08 23 19 57 23.324 -26 10 44.61 .54065 1.4171 130.1 21.7 156 45 2026 09 09 00 19 57 28.394 -26 11 42.41 .54094 1.4172 130.0 21.7 159 45 2026 09 09 01 19 57 33.466 -26 12 40.11 .54123 1.4173 130.0 21.7 162 45 2026 09 09 02 19 57 38.541 -26 13 37.71 .54152 1.4174 130.0 21.7 165 45 2026 09 09 03 19 57 43.619 -26 14 35.21 .54182 1.4175 130.0 21.7 168 45 2026 09 09 04 19 57 48.699 -26 15 32.61 .54211 1.4176 129.9 21.7 171 45 2026 09 09 05 19 57 53.782 -26 16 29.91 .54241 1.4177 129.9 21.7 174 45 2026 09 09 06 19 57 58.868 -26 17 27.11 .54270 1.4178 129.9 21.7 177 45 2026 09 09 07 19 58 03.957 -26 18 24.21 .54299 1.4179 129.9 21.7 180 45 2026 09 09 08 19 58 09.048 -26 19 21.21 .54329 1.4180 129.8 21.7 184 45 2026 09 09 09 19 58 14.142 -26 20 18.12 .54358 1.4181 129.8 21.7 187 45 2026 09 09 10 19 58 19.238 -26 21 14.92 .54388 1.4182 129.8 21.7 190 45 2026 09 09 11 19 58 24.337 -26 22 11.62 .54417 1.4183 129.8 21.7 193 45 2026 09 09 12 19 58 29.439 -26 23 08.23 .54447 1.4184 129.7 21.7 197 45 2026 09 09 13 19 58 34.544 -26 24 04.73 .54476 1.4185 129.7 21.7 200 45 2026 09 09 14 19 58 39.651 -26 25 01.14 .54506 1.4187 129.7 21.7 203 45 2026 09 09 15 19 58 44.761 -26 25 57.45 .54536 1.4188 129.6 21.7 207 45 2026 09 09 16 19 58 49.873 -26 26 53.66 .54565 1.4189 129.6 21.7 210 45 2026 09 09 17 19 58 54.988 -26 27 49.77 .54595 1.4190 129.6 21.7 214 46 2026 09 09 18 19 59 00.106 -26 28 45.78 .54625 1.4191 129.6 21.7 217 46 2026 09 09 19 19 59 05.226 -26 29 41.69 .54654 1.4192 129.5 21.7 221 46 2026 09 09 20 19 59 10.349 -26 30 37.50 .54684 1.4193 129.5 21.7 224 46 2026 09 09 21 19 59 15.475 -26 31 33.22 .54714 1.4194 129.5 21.7 228 46 2026 09 09 22 19 59 20.603 -26 32 28.83 .54743 1.4195 129.5 21.7 231 46 2026 09 09 23 19 59 25.734 -26 33 24.35 .54773 1.4196 129.4 21.7 235 46 2026 09 10 00 19 59 30.867 -26 34 19.77 .54803 1.4197 129.4 21.7 238 46 2026 09 10 01 19 59 36.004 -26 35 15.09 .54833 1.4198 129.4 21.7 242 46 2026 09 10 02 19 59 41.142 -26 36 10.31 .54863 1.4199 129.4 21.7 246 46 2026 09 10 03 19 59 46.284 -26 37 05.43 .54893 1.4200 129.3 21.7 249 46 2026 09 10 04 19 59 51.428 -26 38 00.46 .54922 1.4201 129.3 21.7 253 46 2026 09 10 05 19 59 56.574 -26 38 55.38 .54952 1.4202 129.3 21.7 257 46 2026 09 10 06 20 00 01.723 -26 39 50.21 .54982 1.4203 129.3 21.7 260 46 2026 09 10 07 20 00 06.875 -26 40 44.94 .55012 1.4204 129.2 21.7 264 46 2026 09 10 08 20 00 12.029 -26 41 39.57 .55042 1.4205 129.2 21.7 268 46 2026 09 10 09 20 00 17.186 -26 42 34.11 .55072 1.4206 129.2 21.7 272 46