"Pseudo-MPEC" for ST25H84
Created 2025 Sep 4 20:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST25H84* C2025 08 30.50998122 50 12.216+19 07 11.79 ~8UKo 18.84GVNEOCPU68
ST25H84 C2025 08 30.51332222 50 09.261+19 01 47.69 ~8UKo 18.84GVNEOCPU68
Station data:
(U68) JPL SynTrack Robotic Telescope, Auberry (N37.070387 W119.412990)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.28-m f/2.2 Schmidt + CCD.
Orbital elements: ST25H84
Perihelion 2025 Nov 22.768168 +/- 67.4 TT = 18:26:09.7 (JD 2461002.268168)
Epoch 2025 Aug 31.0 TT = JDT 2460918.5 Earth MOID: 0.0138 Ve: 0.0732
M 272.741942520 +/- 70 (J2000 ecliptic) AutoNEOCP
n 1.041661281 +/- 0.547 Peri. 298.344494 +/- 90
a 0.963795812 +/- 0.337 Node 157.741488 +/- 52
e 0.28284558 +/- 0.264 Incl. 46.777869 +/- 24
P 0.946/345.595d H 26.29 G 0.15 U 12.3 SR
q 0.691190417 +/- 0.18 Q 1.236401206 +/- 16.6
From 2 observations 2025 Aug. 30 (4.8 min); mean residual 0".00
Residuals in arcseconds: 250830 U68 .00 .00 250830 U68 .00 .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 04 21 12 20 11.236 -75 02 13.51 .06081 1.0027 83.0 23.5 28d 160 2025 09 04 22 12 19 22.135 -74 55 30.22 .06136 1.0025 82.9 23.6 28d 160 2025 09 04 23 12 18 34.602 -74 48 53.51 .06192 1.0023 82.8 23.6 28d 160 2025 09 05 00 12 17 48.564 -74 42 23.25 .06248 1.0022 82.6 23.6 28d 159 2025 09 05 01 12 17 03.952 -74 35 59.29 .06303 1.0020 82.5 23.6 28d 159 2025 09 05 02 12 16 20.702 -74 29 41.50 .06359 1.0018 82.3 23.7 28d 159 2025 09 05 03 12 15 38.752 -74 23 29.73 .06415 1.0016 82.2 23.7 28d 158 2025 09 05 04 12 14 58.046 -74 17 23.86 .06471 1.0014 82.1 23.7 28d 158 2025 09 05 05 12 14 18.530 -74 11 23.76 .06527 1.0012 82.0 23.7 28d 158 2025 09 05 06 12 13 40.152 -74 05 29.30 .06582 1.0010 81.8 23.8 28d 157 2025 09 05 07 12 13 02.864 -73 59 40.36 .06638 1.0008 81.7 23.8 28d 157 2025 09 05 08 12 12 26.622 -73 53 56.82 .06694 1.0006 81.6 23.8 28d 156 2025 09 05 09 12 11 51.381 -73 48 18.56 .06750 1.0004 81.5 23.8 28d 156 2025 09 05 10 12 11 17.101 -73 42 45.47 .06806 1.0002 81.3 23.8 28d 156 2025 09 05 11 12 10 43.744 -73 37 17.43 .06862 1.0000 81.2 23.9 28d 155 2025 09 05 12 12 10 11.273 -73 31 54.35 .06918 0.9998 81.1 23.9 28d 155 2025 09 05 13 12 09 39.653 -73 26 36.10 .06974 0.9996 81.0 23.9 28d 154 2025 09 05 14 12 09 08.852 -73 21 22.60 .07030 0.9994 80.9 23.9 28d 154 2025 09 05 15 12 08 38.838 -73 16 13.73 .07086 0.9992 80.8 23.9 28d 153 2025 09 05 16 12 08 09.582 -73 11 09.40 .07142 0.9990 80.7 24.0 28d 153 2025 09 05 17 12 07 41.055 -73 06 09.52 .07198 0.9988 80.5 24.0 27d 152 2025 09 05 18 12 07 13.230 -73 01 13.99 .07254 0.9986 80.4 24.0 28d 151 2025 09 05 19 12 06 46.082 -72 56 22.71 .07310 0.9984 80.3 24.0 29d 161 2025 09 05 20 12 06 19.587 -72 51 35.61 .07366 0.9982 80.2 24.0 30d 161 2025 09 05 21 12 05 53.721 -72 46 52.59 .07422 0.9980 80.1 24.1 30d 158 2025 09 05 22 12 05 28.462 -72 42 13.57 .07478 0.9978 80.0 24.1 30d 157 2025 09 05 23 12 05 03.790 -72 37 38.47 .07535 0.9976 79.9 24.1 29d 156 2025 09 06 00 12 04 39.683 -72 33 07.20 .07591 0.9974 79.8 24.1 29d 156 2025 09 06 01 12 04 16.123 -72 28 39.69 .07647 0.9972 79.7 24.1 29d 155 2025 09 06 02 12 03 53.092 -72 24 15.87 .07703 0.9970 79.6 24.2 29d 154 2025 09 06 03 12 03 30.571 -72 19 55.65 .07759 0.9968 79.5 24.2 29d 154 2025 09 06 04 12 03 08.544 -72 15 38.97 .07815 0.9966 79.4 24.2 29d 153 2025 09 06 05 12 02 46.995 -72 11 25.75 .07871 0.9964 79.3 24.2 29d 153 2025 09 06 06 12 02 25.909 -72 07 15.93 .07928 0.9962 79.3 24.2 29d 153 2025 09 06 07 12 02 05.270 -72 03 09.44 .07984 0.9960 79.2 24.2 29d 152 2025 09 06 08 12 01 45.065 -71 59 06.21 .08040 0.9958 79.1 24.3 29d 152 2025 09 06 09 12 01 25.280 -71 55 06.18 .08096 0.9956 79.0 24.3 29d 151 2025 09 06 10 12 01 05.902 -71 51 09.28 .08152 0.9954 78.9 24.3 29d 151 2025 09 06 11 12 00 46.918 -71 47 15.46 .08209 0.9952 78.8 24.3 29d 150 2025 09 06 12 12 00 28.317 -71 43 24.66 .08265 0.9950 78.7 24.3 29d 150 2025 09 06 13 12 00 10.088 -71 39 36.81 .08321 0.9948 78.6 24.3 29d 150 2025 09 06 14 11 59 52.218 -71 35 51.87 .08377 0.9946 78.5 24.4 29d 149 2025 09 06 15 11 59 34.698 -71 32 09.77 .08434 0.9944 78.5 24.4 29d 149 2025 09 06 16 11 59 17.517 -71 28 30.46 .08490 0.9942 78.4 24.4 29d 149 2025 09 06 17 11 59 00.666 -71 24 53.89 .08546 0.9940 78.3 24.4 29d 148 2025 09 06 18 11 58 44.134 -71 21 20.01 .08603 0.9938 78.2 24.4 29d 148 2025 09 06 19 11 58 27.914 -71 17 48.77 .08659 0.9936 78.1 24.4 29d 147 2025 09 06 20 11 58 11.996 -71 14 20.11 .08715 0.9934 78.1 24.5 29d 147