"Pseudo-MPEC" for ST25J02
Created 2025 Oct 5 6:35:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST25J02* C2025 10 04.17767721 27 15.947+07 52 12.68 ~A45K 17.94GVNEOCPU68
ST25J02 C2025 10 04.18101821 27 24.942+07 50 09.92 ~A45K 17.94GVNEOCPU68
ST25J02 C2025 10 04.19110621 27 52.491+07 43 56.20 ~A45Z 18.0 GVNEOCPU74
ST25J02 C2025 10 04.19237621 27 56.012+07 43 08.95 ~A45Z 18.0 GVNEOCPU74
ST25J02 C2025 10 04.22023921 29 12.303+07 25 50.66 ~A465 18.0 GVNEOCPU74
ST25J02 C2025 10 04.22354821 29 21.462+07 23 46.62 ~A465 18.0 GVNEOCPU74
ST25J02 mC2025 10 04.24956321 30 26.456+07 08 15.97 ~A46Z 17.60GVNEOCPI52
ST25J02 mC2025 10 04.24969821 30 26.820+07 08 10.82 ~A46Z 17.55GVNEOCPI52
ST25J02 mC2025 10 04.24983421 30 27.212+07 08 05.86 ~A46Z 17.65GVNEOCPI52
ST25J02 mC2025 10 04.24996921 30 27.583+07 08 00.49 ~A46Z 17.70GVNEOCPI52
ST25J02 KB2025 10 04.27744 21 31 34.200+06 49 54.59 ~A475 17.2 VZNEOCPW05
ST25J02 KB2025 10 04.27951 21 31 40.188+06 48 33.73 ~A475 17.7 VZNEOCPW05
ST25J02 KB2025 10 04.28161 21 31 46.375+06 47 10.43 ~A475x18.9 VZNEOCPW05
ST25J02 hC2025 10 04.74942621 58 21.16 +01 22 27.9 ~A4Io 17.0 GVNEOCPL01
ST25J02 hC2025 10 04.75056221 58 24.88 +01 21 37.1 ~A4Io 17.0 GVNEOCPL01
ST25J02 hC2025 10 04.75143021 58 27.74 +01 20 58.8 ~A4Io 17.6 GVNEOCPL01
ST25J02 KC2025 10 04.78597922 00 27.986+00 54 11.99 ~A4JK 17.8 GWNEOCPJ95
ST25J02 KC2025 10 04.78711722 00 31.764+00 53 21.19 ~A4JK 17.4 GWNEOCPJ95
ST25J02 KC2025 10 04.78823922 00 35.544+00 52 30.83 ~A4JK 17.3 GWNEOCPJ95
ST25J02 KC2025 10 04.78940022 00 39.382+00 51 38.52 ~A4JK 17.3 GWNEOCPJ95
ST25J02 KB2025 10 04.79451422 00 50.309+00 48 06.34 ~A4K5 18.6 VZNEOCPK74
ST25J02 KB2025 10 04.80020922 01 09.137+00 43 50.92 ~A4K5 17.9 VZNEOCPK74
ST25J02 KB2025 10 04.80586722 01 27.871+00 39 35.21 ~A4K5 17.8 VZNEOCPK74
ST25J02 1C2025 10 04.85501 22 03 51.56 +00 03 15.7 ~A4LZ 18.2 GXNEOCPC40
ST25J02 1C2025 10 04.85735 22 03 59.41 +00 01 29.1 ~A4LZ 18.2 GXNEOCPC40
ST25J02 1C2025 10 04.85965 22 04 07.14 -00 00 15.3 ~A4LZ 18.2 GXNEOCPC40
ST25J02 KB2025 10 04.90682 22 07 07.03 -00 36 07.6 ~A4MZ 18.2 GXNEOCPM54
ST25J02 KB2025 10 04.90900 22 07 14.29 -00 37 48.1 ~A4MZ 18.5 GXNEOCPM54
ST25J02 KB2025 10 04.91118 22 07 21.62 -00 39 28.8 ~A4MZ 18.9 GXNEOCPM54
ST25J02 KB2025 10 04.93440622 08 46.10 -00 57 30.0 ~A4NKx18.2 GXNEOCP958
ST25J02 KB2025 10 04.94079222 09 07.76 -01 02 23.6 ~A4NK 18.4 GXNEOCP958
ST25J02 KB2025 10 04.94717422 09 29.60 -01 07 21.5 ~A4NK 18.5 GXNEOCP958
ST25J02 KC2025 10 05.06840522 17 32.96 -02 41 54.1 ~A525 17.5 GVNEOCPH21
ST25J02 KC2025 10 05.06998722 17 38.52 -02 43 09.5 ~A525 17.6 GVNEOCPH21
ST25J02 KC2025 10 05.07156922 17 44.06 -02 44 25.4 ~A525 17.7 GVNEOCPH21
ST25J02 KC2025 10 05.07315322 17 49.60 -02 45 41.4 ~A525 18.1 GVNEOCPH21
ST25J02 KC2025 10 05.07473522 17 55.14 -02 46 56.9 ~A525 17.6 GVNEOCPH21
ST25J02 KB2025 10 05.10791 22 19 52.781-03 12 14.00 ~A535 17.6 VZNEOCPW05
ST25J02 KB2025 10 05.11073 22 20 02.618-03 14 30.23 ~A535 17.9 VZNEOCPW05
ST25J02 C2025 10 05.22566322 27 14.996-04 48 09.80 ~A56Kx17.42GVNEOCPU74
ST25J02 C2025 10 05.22897122 27 26.871-04 50 52.97 ~A56Kx17.42GVNEOCPU74
Station data:
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(C40) Kuban State University Astrophysical Observatory (N45.019544
E39.030800) Russia. Observer A. Ivanov. 0.51-m f/8 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + 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.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(K74) Muensterschwarzach Observatory, Schwarzach (N49.805276 E10.236400)
Germany. Observer C. Gerhard. 0.30-m f/3.75 Newtonian reflector + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
(M54) Observatoire Albireo de Biot (N43.617354 E7.077810) France.
Observers J.-M. Mari, C. Jasicki. Measurer J.-M. Mari. 0.25-m f/4.5
reflector + CMO.
(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.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
(W05) Tree Gate Farm Observatory, Starkville (N33.347635 W88.732810).
Observer J.-F. Gout. 0.5-m f/1.5 reflector + CMOS.
Orbital elements: ST25J02
Perihelion 2025 Oct 2.863533 +/- 0.00447 TT = 20:43:29.2 (JD 2460951.363533)
Epoch 2025 Oct 5.0 TT = JDT 2460953.5 Earth MOID: 0.0078 Ma: 0.0338
M 1.363539928 +/- 0.0026 (J2000 ecliptic) AutoNEOCP
n 0.638221735 +/- 0.000167 Peri. 177.165434 +/- 0.0049
a 1.336046751 +/- 0.000232 Node 191.829703 +/- 0.00013
e 0.24574626 +/- 0.000129 Incl. 9.535304 +/- 0.0039
P 1.544/564.057d H 26.37 G 0.15 U 6.9
q 1.007718257 +/- 3.12e-6 Q 1.664375245 +/- 0.000462
37 of 41 observations 2025 Oct. 4-5 (22.4 hr); mean residual 0".48
Residuals in arcseconds: 251004 U68 .73+ .42+ 251004 L01 .32- .20+ 251004 M54 .63- .18+ 251004 U68 .58- .66+ 251004 L01 .10- .43+ 251004 958( .23+ 3.2-) 251004 U74 .52+ .52- 251004 J95 .09+ .09- 251004 958 .32- .09+ 251004 U74 1.4+ .74- 251004 J95 .23- .10+ 251004 958 1.2+ .70- 251004 U74 .09+ .45- 251004 J95 .28+ .04+ 251005 H21 .36- .19+ 251004 U74 .63+ .28- 251004 J95 .29- .22- 251005 H21 .03- .44+ 251004 I52 .41- .04+ 251004 K74 .02- .23- 251005 H21 .01- .21+ 251004 I52 .60- .03+ 251004 K74 .53- .43+ 251005 H21 .09- .00 251004 I52 .42- .25+ 251004 K74 .80- .47- 251005 H21 .07- .22+ 251004 I52 .52- .02+ 251004 C40 .67+ .87- 251005 W05 .02- .63+ 251004 W05 .17+ .84+ 251004 C40 .64+ .65- 251005 W05 .06- .15+ 251004 W05 .91- .10- 251004 C40 .69+ .01- 251005 U74( 5.6- 5.2+) 251004 W05( .49- 2.3-) 251004 M54 1.0+ .10- 251005 U74( 5.3- 3.9+) 251004 L01 .26- .60+ 251004 M54 .29- .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 05 07 22 31 32.039 -05 31 59.29 .00960 1.0079 145.4 17.7 .179 19 2025 10 05 08 22 34 16.330 -06 06 09.23 .00957 1.0079 145.8 17.7 .167 32 2025 10 05 09 22 37 01.861 -06 40 26.96 .00955 1.0079 146.3 17.7 .166 47 2025 10 05 10 22 39 48.600 -07 14 51.22 .00953 1.0080 146.7 17.7 .177 62 2025 10 05 11 22 42 36.508 -07 49 20.70 .00951 1.0080 147.1 17.7 .201 76 2025 10 05 12 22 45 25.549 -08 23 54.07 .00949 1.0080 147.5 17.6 .237 87 2025 10 05 13 22 48 15.683 -08 58 29.97 .00948 1.0080 147.8 17.6 .282 95 2025 10 05 14 22 51 06.868 -09 33 07.01 .00946 1.0080 148.2 17.6 .335 101 2025 10 05 15 22 53 59.061 -10 07 43.79 .00945 1.0080 148.5 17.6 .394 106 2025 10 05 16 22 56 52.216 -10 42 18.91 .00944 1.0080 148.8 17.6 .457 109 2025 10 05 17 22 59 46.287 -11 16 50.93 .00944 1.0080 149.1 17.6 .526 112 2025 10 05 18 23 02 41.224 -11 51 18.44 .00944 1.0080 149.4 17.6 .599 114 2025 10 05 19 23 05 36.978 -12 25 39.99 .00943 1.0080 149.7 17.6 .675 116 2025 10 05 20 23 08 33.497 -12 59 54.18 .00944 1.0080 149.9 17.6 .755 117 2025 10 05 21 23 11 30.727 -13 33 59.59 .00944 1.0080 150.1 17.6 .839 118 2025 10 05 22 23 14 28.615 -14 07 54.83 .00945 1.0080 150.3 17.6 .926 119 2025 10 05 23 23 17 27.104 -14 41 38.52 .00946 1.0081 150.5 17.5 1.02 120 2025 10 06 00 23 20 26.136 -15 15 09.31 .00947 1.0081 150.6 17.5 1.11 120 2025 10 06 01 23 23 25.655 -15 48 25.88 .00948 1.0081 150.7 17.5 1.20 121 2025 10 06 02 23 26 25.601 -16 21 26.94 .00950 1.0081 150.8 17.5 1.30 121 2025 10 06 03 23 29 25.913 -16 54 11.24 .00951 1.0081 150.9 17.6 1.40 122 2025 10 06 04 23 32 26.531 -17 26 37.57 .00954 1.0081 150.9 17.6 1.50 122 2025 10 06 05 23 35 27.394 -17 58 44.77 .00956 1.0081 150.9 17.6 1.61 122 2025 10 06 06 23 38 28.440 -18 30 31.73 .00958 1.0081 150.9 17.6 1.71 122 2025 10 06 07 23 41 29.606 -19 01 57.36 .00961 1.0081 150.9 17.6 1.82 122 2025 10 06 08 23 44 30.830 -19 33 00.67 .00964 1.0081 150.8 17.6 1.93 122 2025 10 06 09 23 47 32.050 -20 03 40.70 .00967 1.0082 150.8 17.6 2.04 122 2025 10 06 10 23 50 33.202 -20 33 56.55 .00971 1.0082 150.7 17.6 2.15 122 2025 10 06 11 23 53 34.223 -21 03 47.38 .00974 1.0082 150.5 17.6 2.26 122 2025 10 06 12 23 56 35.053 -21 33 12.42 .00978 1.0082 150.4 17.6 2.38 122 2025 10 06 13 23 59 35.628 -22 02 10.94 .00982 1.0082 150.2 17.6 2.49 122 2025 10 06 14 00 02 35.888 -22 30 42.29 .00987 1.0082 150.1 17.7 2.61 122 2025 10 06 15 00 05 35.772 -22 58 45.88 .00991 1.0082 149.9 17.7 2.72 122 2025 10 06 16 00 08 35.219 -23 26 21.18 .00996 1.0082 149.7 17.7 2.83 122 2025 10 06 17 00 11 34.171 -23 53 27.72 .01001 1.0082 149.4 17.7 2.95 121 2025 10 06 18 00 14 32.570 -24 20 05.08 .01006 1.0082 149.2 17.7 3.06 121 2025 10 06 19 00 17 30.357 -24 46 12.93 .01011 1.0083 148.9 17.7 3.18 121 2025 10 06 20 00 20 27.479 -25 11 50.97 .01017 1.0083 148.7 17.8 3.29 121 2025 10 06 21 00 23 23.880 -25 36 58.97 .01022 1.0083 148.4 17.8 3.40 121 2025 10 06 22 00 26 19.506 -26 01 36.76 .01028 1.0083 148.1 17.8 3.51 120 2025 10 06 23 00 29 14.307 -26 25 44.20 .01034 1.0083 147.8 17.8 3.63 120 2025 10 07 00 00 32 08.231 -26 49 21.23 .01041 1.0083 147.5 17.8 3.74 120 2025 10 07 01 00 35 01.232 -27 12 27.82 .01047 1.0083 147.2 17.9 3.85 120 2025 10 07 02 00 37 53.260 -27 35 04.00 .01054 1.0083 146.9 17.9 3.95 119 2025 10 07 03 00 40 44.272 -27 57 09.84 .01061 1.0083 146.5 17.9 4.06 119 2025 10 07 04 00 43 34.224 -28 18 45.46 .01068 1.0084 146.2 17.9 4.17 119 2025 10 07 05 00 46 23.075 -28 39 51.00 .01075 1.0084 145.9 18.0 4.27 119 2025 10 07 06 00 49 10.784 -29 00 26.67 .01082 1.0084 145.5 18.0 4.38 118