"Pseudo-MPEC" for ZTF107T
Created 2025 Nov 9 8:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF107T C2025 10 01.52507109 39 08.441+11 28 04.41 ~AMGo 19.43rUNEOCPI41
ZTF107T C2025 10 01.52905709 39 08.733+11 28 03.73 ~AMGo 18.98rUNEOCPI41
ZTF107T C2025 10 02.51983409 40 45.240+11 19 42.94 ~AMGo 19.81rUNEOCPI41
ZTF107T C2025 10 02.52381409 40 45.656+11 19 41.20 ~AMGo 19.54rUNEOCPI41
ZTF107T C2025 10 02.52779609 40 46.050+11 19 38.65 ~AMGo 19.86rUNEOCPI41
ZTF107T C2025 10 03.52223409 42 22.369+11 11 15.55 ~AMGo 19.56rUNEOCPI41
ZTF107T C2025 10 03.52619809 42 22.852+11 11 13.97 ~AMGo 20.10rUNEOCPI41
ZTF107T C2025 10 04.52651809 43 59.351+11 02 47.22 ~AMGo 19.94rUNEOCPI41
ZTF107T C2025 10 05.52264209 45 35.014+10 54 21.11 ~AMGo 19.66rUNEOCPI41
ZTF107T C2025 10 05.52650809 45 35.340+10 54 19.83 ~AMGo 19.80rUNEOCPI41
ZTF107T C2025 10 05.53038109 45 35.748+10 54 17.70 ~AMGo 19.46rUNEOCPI41
ZTF107T C2025 10 09.52203309 51 54.861+10 20 23.78 ~AMGox19.63rUNEOCPI41
ZTF107T C2025 10 09.52599109 51 55.277+10 20 23.87 ~AMGo 20.11rUNEOCPI41
ZTF107T C2025 10 12.52284209 56 35.222+09 54 54.06 ~AM65 19.69rUNEOCPI41
ZTF107T C2025 10 12.52671609 56 35.643+09 54 51.21 ~AM65 19.93rUNEOCPI41
ZTF107T C2025 10 12.53058309 56 36.012+09 54 49.36 ~AM65 20.22rUNEOCPI41
ZTF107T C2025 10 18.52604710 05 43.202+09 03 48.46 ~ALE5x19.86rUNEOCPI41
ZTF107T C2025 10 18.52994610 05 43.658+09 03 45.05 ~ALE5 19.85rUNEOCPI41
ZTF107T C2025 10 19.52548010 07 12.777+08 55 17.89 ~ALE5 19.72rUNEOCPI41
ZTF107T C2025 10 19.52937710 07 13.215+08 55 16.53 ~ALE5 19.76rUNEOCPI41
ZTF107T C2025 10 19.53327210 07 13.530+08 55 14.48 ~ALE5 19.75rUNEOCPI41
ZTF107T* C2025 10 20.52721110 08 42.040+08 46 48.84 ~AKNo 19.64rUNEOCPI41
ZTF107T C2025 10 20.53111110 08 42.397+08 46 45.13 ~AKNo 19.80rUNEOCPI41
ZTF107T C2025 10 20.53502310 08 42.783+08 46 43.45 ~AKNo 19.55rUNEOCPI41
ZTF107T C2025 10 21.25193 10 09 46.39 +08 40 39.3 ~AL7K 20.2 GVNEOCPZ21
ZTF107T C2025 10 21.25544 10 09 46.63 +08 40 37.3 ~AL7K 18.9 GVNEOCPZ21
ZTF107T C2025 10 21.25895 10 09 47.02 +08 40 35.1 ~AL7Kx20.2 GVNEOCPZ21
ZTF107T C2025 10 22.46348910 11 33.056+08 30 24.60 ~AMGo 19.77rUNEOCPI41
ZTF107T C2025 10 22.50760710 11 36.846+08 30 01.30 ~AMGo 19.95gUNEOCPI41
ZTF107T 2C2025 10 23.19923710 12 37.509+08 24 10.93 ~ANGo 20.92GWNEOCPZ31
ZTF107T 2C2025 10 23.20231810 12 37.776+08 24 09.13 ~ANGo 20.42GWNEOCPZ31
ZTF107T 2C2025 10 23.21003710 12 38.452+08 24 05.17 ~ANGo 20.46GWNEOCPZ31
ZTF107T 4C2025 10 23.35763410 12 51.332+08 22 53.45 ~APMZ 20.45GWNEOCPW85
ZTF107T 4C2025 10 23.36227910 12 51.721+08 22 50.86 ~APMZ 20.33GWNEOCPW85
ZTF107T 4C2025 10 23.36539510 12 52.002+08 22 49.55 ~APMZ 20.42GWNEOCPW85
ZTF107T KB2025 10 23.42760 10 12 57.425+08 22 14.84 ~ANDK 20.3 VZNEOCPW05
ZTF107T KB2025 10 23.44269 10 12 58.598+08 22 07.61 ~ANDKx20.3 VZNEOCPW05
ZTF107T KB2025 10 23.45737 10 12 59.974+08 21 59.83 ~ANDK 20.1 VZNEOCPW05
ZTF107T 2C2025 10 24.20081810 14 04.763+08 15 43.34 ~APMo 20.13GWNEOCPZ31
ZTF107T 2C2025 10 24.20543510 14 05.152+08 15 40.97 ~APMo 20.47GWNEOCPZ31
ZTF107T 2C2025 10 24.20851710 14 05.429+08 15 39.52 ~APMo 20.52GWNEOCPZ31
ZTF107T C2025 10 24.25194 10 14 09.15 +08 15 17.5 ~AOIZ 19.9 GVNEOCPZ21
ZTF107T C2025 10 24.25544 10 14 09.41 +08 15 16.9 ~AOIZ VNEOCPZ21
ZTF107T 4C2025 10 24.35608910 14 18.190+08 14 27.84 ~APMK 20.03GWNEOCPW85
ZTF107T 4C2025 10 24.35763210 14 18.356+08 14 27.09 ~APMK 20.32GWNEOCPW85
ZTF107T 4C2025 10 24.35920710 14 18.462+08 14 26.36 ~APMK 20.53GWNEOCPW85
ZTF107T 4C2025 10 24.36075010 14 18.596+08 14 25.35 ~APMK 20.15GWNEOCPW85
ZTF107T KB2025 10 24.42421 10 14 24.046+08 13 51.17 ~AOI5 20.2 VZNEOCPW05
ZTF107T KB2025 10 24.44086 10 14 25.486+08 13 42.35 ~AOI5 20.0 VZNEOCPW05
ZTF107T KB2025 10 24.45713 10 14 26.899+08 13 33.35 ~AOI5 19.9 VZNEOCPW05
ZTF107T KB2025 10 25.42291 10 15 50.400+08 05 26.56 ~APFZ 20.0 VZNEOCPW05
ZTF107T KB2025 10 25.45164 10 15 52.896+08 05 10.90 ~APFZ 20.1 VZNEOCPW05
ZTF107T KC2025 10 27.37722 10 18 37.77 +07 49 02.3 ~ARAZ 20.1 GXNEOCPW62
ZTF107T KC2025 10 27.39396 10 18 39.18 +07 48 54.0 ~ARAZ 19.9 GXNEOCPW62
ZTF107T KC2025 10 27.41001 10 18 40.54 +07 48 45.8 ~ARAZ 19.8 GXNEOCPW62
ZTF107T KC2025 10 28.19426 10 19 47.030+07 42 11.81 ~AS5o 20.1 GWNEOCPB74
ZTF107T KC2025 10 28.20258 10 19 47.734+07 42 07.78 ~AS5o 20.0 GWNEOCPB74
ZTF107T KC2025 10 28.21200 10 19 48.550+07 42 03.20 ~AS5o 20.2 GWNEOCPB74
ZTF107T 0C2025 10 29.51654 10 21 38.45 +07 31 10.9 ~B4FZ VNEOCPU94
ZTF107T 0C2025 10 29.52323 10 21 38.97 +07 31 07.5 ~B4FZ 19.8 GVNEOCPU94
ZTF107T 2C2025 10 31.21081610 23 59.720+07 17 07.00 ~AVHK 21.13GWNEOCPZ31
ZTF107T 2C2025 10 31.21412010 24 00.010+07 17 05.11 ~AVHK 21.49GWNEOCPZ31
ZTF107T 2C2025 10 31.22073010 24 00.529+07 17 01.90 ~AVHK 21.18GWNEOCPZ31
ZTF107T KB2025 11 03.13915 10 27 59.75 +06 53 00.0 ~B5GZ 19.9 GXNEOCPM45
ZTF107T KB2025 11 03.15493 10 28 01.04 +06 52 52.1 ~B5GZ 20.4 GXNEOCPM45
ZTF107T KC2025 11 04.16474110 29 22.59 +06 44 35.7 ~B49Z 20.6 GVNEOCPL06
ZTF107T KC2025 11 04.17175010 29 23.16 +06 44 32.1 ~B49Z 20.4 GVNEOCPL06
ZTF107T KC2025 11 04.19277410 29 24.81 +06 44 21.9 ~B49Z 20.5 GVNEOCPL06
Station data:
(B74) Santa Maria de Montmagastrell (N41.720158 E1.105360) Spain. Observer
J. M. Bosch. 0.4-m f/1.2 Schmidt-Cassegrain + CCD.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(L06) Sormano 2 Observatory, Bellagio Via Lattea (N45.970100 E9.254030)
Italy. Observer G. Ventre. Measurers G. Ventre, P. Sicoli. 0.28-m f/10
reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(U94) iTelescope Observatory, Beryl Junction (N37.737780 W113.697500)
US/Utah. Observer H. Sato. 0.51-m f/6.8 astrograph + f/4.5 focal reducer
+ CCD.
(W05) Tree Gate Farm Observatory, Starkville (N33.347635 W88.732810).
Observer J.-F. Gout. 0.5-m f/1.5 reflector + CMOS.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
(W85) Cerro Tololo-LCO A (S30.167404 W70.804810) Chile. Observer T. Lister.
1.0-m f/8 Ritchey-Chrétien + CCD.
(Z21) Tenerife-LCO Aqawan A {#}1 (N28.300290 W16.511700) Canary Islands
(Spain). Observers T. Lister, J. Chatelain, E. Gomez, S. Greenstreet.
Measurer T. Lister. 0.4-m f/8.0 Schmidt-Cassegrain + CCD.
(Z31) Tenerife Observatory-LCO A, Tenerife (N28.300419 W16.511650) Canary
Islands (Spain). Observer T. Lister. Measurer M. Micheli. 1.0-m reflector
+ CCD.
Orbital elements: ZTF107T
Perihelion 2025 Aug 14.268680 +/- 2.79 TT = 6:26:53.9 (JD 2460901.768680)
Epoch 2025 Nov 4.0 TT = JDT 2460983.5 Ju: 0.3265 AutoNEOCP
M 10.846115825 +/- 0.8 (J2000 ecliptic)
n 0.132704522 +/- 0.00594 Peri. 276.138861 +/- 0.57
a 3.806672957 +/- 0.114 Node 197.972051 +/- 0.23
e 0.32491503 +/- 0.0175 Incl. 3.181348 +/- 0.0052
P 7.42708 H 14.83 G 0.15 U 9.3
q 2.569827674 +/- 0.00995 Q 5.043518240 +/- 0.217
64 of 68 observations 2025 Oct. 1-Nov. 4; mean residual 0".47
Residuals in arcseconds: 251001 I41 .78+ .67- 251020 I41 .37+ .60- 251024 W85 .12- .24- 251001 I41 .62- .65+ 251021 Z21 1.5+ .28- 251024 W05 .75- .71+ 251002 I41 .01+ .10+ 251021 Z21 .52+ .51- 251024 W05 .65- .28+ 251002 I41 .46+ .36+ 251021 Z21( 1.7+ .93-) 251024 W05 .45- .52- 251002 I41 .60+ .18- 251022 I41 .13+ .84+ 251025 W05 .39- .62+ 251003 I41 .56- .28- 251022 I41 .79- .16- 251025 W05 .19+ .59- 251003 I41 .93+ .14+ 251023 Z31 .36+ .08+ 251027 W62 .27+ .66+ 251004 I41 .36+ .21+ 251023 Z31 .35+ .16- 251027 W62 .20+ .75+ 251005 I41 .30- .42- 251023 Z31 .43+ .23- 251027 W62 .27+ .58+ 251005 I41 .93- .26+ 251023 W85 .30+ .05+ 251028 B74 .33- .11+ 251005 I41 .36- .08+ 251023 W85 .09+ .20- 251028 B74 .25- .24+ 251009 I41( 1.0- 2.0-) 251023 W85 .24+ .06+ 251028 B74 .13+ .37+ 251009 I41 .33- .15+ 251023 W05 .33+ .11- 251029 U94 .24+ .50+ 251012 I41 .75- .34+ 251023 W05( 1.7- .28+) 251029 U94 .30- .43+ 251012 I41 .19+ .54- 251023 W05 .10- .08- 251031 Z31 .26+ .06- 251012 I41 .38+ .43- 251024 Z31 .48+ .30- 251031 Z31 .53+ .31- 251018 I41( 2.2- .84+) 251024 Z31 .33+ .35- 251031 Z31 .17+ .25- 251018 I41 .57- .59- 251024 Z31 .50+ .24- 251103 M45 .11+ .54+ 251019 I41 1.3- .24- 251024 Z21 .18+ .38- 251103 M45 .43+ .38+ 251019 I41 .07+ .38+ 251024 Z21 .43- .79+ 251104 L06 .52- .72- 251019 I41 .37- .31+ 251024 W85 .18- .10- 251104 L06 .36- .90- 251020 I41 .44- .83+ 251024 W85 .31+ .07- 251104 L06 .77- .83- 251020 I41 .25- .90- 251024 W85 .14- .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 11 09 09 10 36 13.403 +06 02 37.38 2.8198 2.6239 68.5 20.2 .379 170 2025 11 09 10 10 36 16.619 +06 02 17.47 2.8193 2.6239 68.5 20.2 .381 170 2025 11 09 11 10 36 19.834 +06 01 57.57 2.8189 2.6240 68.6 20.2 .383 170 2025 11 09 12 10 36 23.047 +06 01 37.67 2.8184 2.6240 68.6 20.2 .385 170 2025 11 09 13 10 36 26.260 +06 01 17.77 2.8180 2.6241 68.6 20.2 .387 170 2025 11 09 14 10 36 29.471 +06 00 57.88 2.8175 2.6241 68.6 20.2 .389 170 2025 11 09 15 10 36 32.681 +06 00 38.00 2.8171 2.6242 68.7 20.2 .391 170 2025 11 09 16 10 36 35.890 +06 00 18.12 2.8166 2.6242 68.7 20.2 .393 170 2025 11 09 17 10 36 39.098 +05 59 58.24 2.8162 2.6243 68.7 20.2 .395 170 2025 11 09 18 10 36 42.305 +05 59 38.37 2.8157 2.6243 68.7 20.2 .397 170 2025 11 09 19 10 36 45.510 +05 59 18.50 2.8153 2.6244 68.8 20.2 .399 170 2025 11 09 20 10 36 48.715 +05 58 58.63 2.8148 2.6244 68.8 20.2 .401 170 2025 11 09 21 10 36 51.918 +05 58 38.78 2.8144 2.6245 68.8 20.2 .403 170 2025 11 09 22 10 36 55.120 +05 58 18.92 2.8139 2.6245 68.9 20.2 .405 170 2025 11 09 23 10 36 58.321 +05 57 59.07 2.8135 2.6246 68.9 20.2 .407 169 2025 11 10 00 10 37 01.521 +05 57 39.22 2.8130 2.6246 68.9 20.2 .409 169 2025 11 10 01 10 37 04.720 +05 57 19.38 2.8126 2.6247 68.9 20.2 .411 169 2025 11 10 02 10 37 07.917 +05 56 59.55 2.8121 2.6247 69.0 20.2 .413 169 2025 11 10 03 10 37 11.114 +05 56 39.71 2.8117 2.6248 69.0 20.2 .415 169 2025 11 10 04 10 37 14.309 +05 56 19.88 2.8112 2.6248 69.0 20.2 .417 169 2025 11 10 05 10 37 17.503 +05 56 00.06 2.8108 2.6249 69.0 20.2 .419 169 2025 11 10 06 10 37 20.696 +05 55 40.24 2.8103 2.6249 69.1 20.2 .421 169 2025 11 10 07 10 37 23.888 +05 55 20.43 2.8098 2.6250 69.1 20.2 .424 169 2025 11 10 08 10 37 27.079 +05 55 00.62 2.8094 2.6250 69.1 20.2 .426 169 2025 11 10 09 10 37 30.268 +05 54 40.81 2.8089 2.6251 69.2 20.2 .428 169 2025 11 10 10 10 37 33.456 +05 54 21.01 2.8085 2.6251 69.2 20.2 .430 169 2025 11 10 11 10 37 36.644 +05 54 01.21 2.8080 2.6252 69.2 20.2 .432 169 2025 11 10 12 10 37 39.830 +05 53 41.42 2.8076 2.6252 69.2 20.2 .434 169 2025 11 10 13 10 37 43.014 +05 53 21.63 2.8071 2.6253 69.3 20.2 .436 169 2025 11 10 14 10 37 46.198 +05 53 01.85 2.8067 2.6254 69.3 20.2 .438 169 2025 11 10 15 10 37 49.381 +05 52 42.07 2.8062 2.6254 69.3 20.2 .440 169 2025 11 10 16 10 37 52.562 +05 52 22.30 2.8058 2.6255 69.3 20.2 .442 169 2025 11 10 17 10 37 55.742 +05 52 02.53 2.8053 2.6255 69.4 20.2 .445 169 2025 11 10 18 10 37 58.921 +05 51 42.77 2.8049 2.6256 69.4 20.2 .447 169 2025 11 10 19 10 38 02.099 +05 51 23.01 2.8044 2.6256 69.4 20.2 .449 169 2025 11 10 20 10 38 05.276 +05 51 03.25 2.8039 2.6257 69.5 20.2 .451 169 2025 11 10 21 10 38 08.452 +05 50 43.50 2.8035 2.6257 69.5 20.2 .453 169 2025 11 10 22 10 38 11.626 +05 50 23.75 2.8030 2.6258 69.5 20.2 .455 169 2025 11 10 23 10 38 14.799 +05 50 04.01 2.8026 2.6258 69.5 20.2 .457 169 2025 11 11 00 10 38 17.971 +05 49 44.27 2.8021 2.6259 69.6 20.2 .460 169 2025 11 11 01 10 38 21.142 +05 49 24.54 2.8017 2.6259 69.6 20.2 .462 169 2025 11 11 02 10 38 24.312 +05 49 04.81 2.8012 2.6260 69.6 20.2 .464 169 2025 11 11 03 10 38 27.481 +05 48 45.09 2.8008 2.6260 69.7 20.2 .466 169 2025 11 11 04 10 38 30.648 +05 48 25.37 2.8003 2.6261 69.7 20.2 .468 169 2025 11 11 05 10 38 33.814 +05 48 05.66 2.7999 2.6261 69.7 20.2 .470 169 2025 11 11 06 10 38 36.979 +05 47 45.95 2.7994 2.6262 69.7 20.2 .472 169 2025 11 11 07 10 38 40.143 +05 47 26.25 2.7989 2.6262 69.8 20.2 .475 169 2025 11 11 08 10 38 43.306 +05 47 06.55 2.7985 2.6263 69.8 20.2 .477 169