"Pseudo-MPEC" for ZV2F779 = ZTF01a9 = ... = 'Multijunk'
Some time after the observations were made, I was able to make various linkages to show this as the frequent flier 'Multijunk'.
Created 2020 Sep 30 2:30:50 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF01C0 C2018 09 15.31100723 51 54.19 -07 33 24.0 17.86gUNEOCPI41
ZTF01C0 C2018 09 15.31135423 51 56.26 -07 32 56.4 17.86gUNEOCPI41
ZTF01C0 C2018 09 15.33884323 54 46.32 -06 54 47.1 17.45RUNEOCPI41
ZTF01C0 C2018 09 15.33919023 54 48.57 -06 54 16.7 17.45RUNEOCPI41
ZTF01a9 C2018 11 01.24262900 45 35.79 +00 37 40.8 17.54gUNEOCPI41
ZTF01a9 C2018 11 01.24297700 45 38.29 +00 38 12.7 17.54gUNEOCPI41
ZTF01a9 C2018 11 01.24354900 45 42.59 +00 39 06.1 18.09gUNEOCPI41
ZTF01a9 C2018 11 01.24389500 45 45.19 +00 39 39.6 18.09gUNEOCPI41
ZV2F779 C2018 11 08.24471 02 31 02.64 +13 29 31.6 17.6 GVNEOCP703
ZV2F779 C2018 11 08.24674502 32 26.05 +13 27 42.8 17.73iUNEOCPI41
ZV2F779 C2018 11 08.24709302 32 28.49 +13 28 08.0 17.73iUNEOCPI41
ZV2F779 C2018 11 08.25523 02 32 18.65 +13 42 02.9 17.9 GVNEOCP703
ZV2F779 C2018 11 08.26049 02 32 56.34 +13 48 11.6 18.7 GVNEOCP703
ZV2F779 C2018 11 08.26964 02 34 03.62 +13 59 03.3 VNEOCP703
ZV2F779 C2018 11 08.26999 02 34 06.17 +13 59 27.8 VNEOCP703
ZV2F779 C2018 11 08.27016 02 34 07.46 +13 59 40.1 17.9 GVNEOCP703
ZV2F779 C2018 11 08.29774502 38 44.53 +14 28 15.5 17.91gUNEOCPI41
ZV2F779 C2018 11 08.29809202 38 47.10 +14 28 40.9 17.91gUNEOCPI41
ZTF01nS C2018 11 12.19630801 28 28.08 +06 02 42.1 17.49RUNEOCPI41
ZTF01nS C2018 11 12.19665501 28 30.94 +06 03 15.5 17.49RUNEOCPI41
ZTF01nS C2018 11 12.24641501 35 14.04 +07 19 02.6 16.94iUNEOCPI41
ZTF01nS C2018 11 12.24676201 35 16.75 +07 19 32.7 16.94iUNEOCPI41
Station data:
(703) Catalina Sky Survey (N32.417006 W110.732640) US/Arizona. Observer H.
Gröller. Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A.
Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 0.68-m
Schmidt + 10K CCD.
(I41) Palomar Mountain--ZTF (N33.357340 W116.859780) US/California. 1.2-m
f/2.44 Oschin Schmidt + CCD.
Orbital elements: ZV2F779 = ZTF01a9 = ... = 'Multijunk'
Perigee 2018 Oct 14.047232 +/- 0.00333836 TT = 1:08:00.8 (JD 2458405.547232)
A1: 1.56129e-5 +/- 4.25465e-7 A2: -1.21326e-6 +/- 5.47157e-8
A3: -1.75742e-6 +/- 3.33832e-8 AU/day^2 [1/r^2]
Epoch 2018 Oct 14.0 TT = JDT 2458405.5 Find_Orb
M 351.954948566 +/- 0.55765 (J2000 equator)
n 170.330229081 +/- 0.0132341 Peri. 180.681981 +/- 0.15930
a 69567.92008 +/- 3.60333 Node 7.230635 +/- 0.27020
e 0.67726617 +/- 0.00161361 Incl. 28.514788 +/- 0.052170
P3043.44m/2.114d H 32.9 G 0.15 U 9.8
q 22451.92067 +/- 112.725 Q 116683.9194 +/- 109.978
From 22 observations 2018 Sept. 15-Nov. 12; mean residual 13".338
Residuals in arcseconds: 180915 I41 2.27- 6.10+ 181108 703 3.07- 1.28- 181108 I41 17.5+ 5.20+ 180915 I41 3.00- 5.36+ 181108 I41 6.34- 6.28- 181108 I41 17.5+ 6.77+ 180915 I41 2.09+ 7.33- 181108 I41 8.48- 6.55- 181112 I41 38.6+ 28.8+ 180915 I41 3.24+ 6.71- 181108 703 7.44- 4.43- 181112 I41 37.4+ 29.0+ 181101 I41 4.63+ 7.02+ 181108 703 13.6- 9.22- 181112 I41 25.9- 11.2- 181101 I41 2.71+ 5.81+ 181108 703 .348+ 1.12- 181112 I41 26.8- 11.8- 181101 I41 2.45+ 4.81+ 181108 703 .516+ 1.08- 181101 I41 2.29+ 5.43+ 181108 703 1.34+ .659- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- -------------- ----------- ----- ------ ----- --- -------- 2018 11 12 00 00 40 07.071 +02 10 05.48 94108 0.9904 140.7 18.4 298 60 2018 11 12 01 00 50 38.292 +03 27 49.99 97433 0.9905 143.6 18.4 300 61 2018 11 12 02 01 00 31.516 +04 40 17.44 100455 0.9905 146.3 18.4 299 62 2018 11 12 03 01 09 53.828 +05 48 15.04 103186 0.9905 148.9 18.4 295 64 2018 11 12 04 01 18 50.921 +06 52 21.34 105636 0.9905 151.3 18.4 289 65 2018 11 12 05 01 27 27.459 +07 53 08.17 107814 0.9905 153.6 18.3 282 66 2018 11 12 06 01 35 47.343 +08 51 02.09 109727 0.9906 155.9 18.3 273 67 2018 11 12 07 01 43 53.903 +09 46 25.48 111382 0.9906 158.0 18.3 263 68 2018 11 12 08 01 51 50.034 +10 39 37.35 112785 0.9906 160.1 18.2 251 69 2018 11 12 09 01 59 38.313 +11 30 54.02 113940 0.9906 162.2 18.2 239 71 2018 11 12 10 02 07 21.074 +12 20 29.55 114851 0.9906 164.2 18.1 226 72 2018 11 12 11 02 15 00.484 +13 08 36.19 115520 0.9906 166.2 18.1 212 74 2018 11 12 12 02 22 38.595 +13 55 24.64 115950 0.9906 168.1 18.0 197 76 2018 11 12 13 02 30 17.399 +14 41 04.29 116142 0.9906 170.1 17.9 181 78 2018 11 12 14 02 37 58.869 +15 25 43.42 116096 0.9906 172.1 17.9 164 81 2018 11 12 15 02 45 45.004 +16 09 29.28 115814 0.9906 174.0 17.8 146 84 2018 11 12 16 02 53 37.878 +16 52 28.24 115293 0.9906 176.0 17.7 128 88 2018 11 12 17 03 01 39.683 +17 34 45.99 114531 0.9905 178.0 Sha 109 94 2018 11 12 18 03 09 52.806 +18 16 28.00 113524 0.9905 179.5 Sha 89.8 102 2018 11 12 19 03 18 19.901 +18 57 38.41 112268 0.9905 177.8 Sha 71.9 116 2018 11 12 20 03 27 03.928 +19 38 20.16 110760 0.9905 175.7 17.6 58.7 138 2018 11 12 21 03 36 08.191 +20 18 34.13 108997 0.9905 173.5 17.7 56.6 168 2018 11 12 22 03 45 36.504 +20 58 20.35 106974 0.9904 171.3 17.7 70.0 16 2018 11 12 23 03 55 33.348 +21 37 37.10 104686 0.9904 168.9 17.8 95.4 34 2018 11 13 00 04 06 04.054 +22 16 20.12 102123 0.9904 166.4 17.8 129 45 2018 11 13 01 04 17 15.055 +22 54 21.60 99277 0.9903 163.8 17.8 169 53 2018 11 13 02 04 29 14.235 +23 31 28.63 96137 0.9903 161.0 17.9 216 58 2018 11 13 03 04 42 11.407 +24 07 20.78 92690 0.9903 158.0 17.9 271 63 2018 11 13 04 04 56 18.989 +24 41 26.41 88924 0.9902 154.8 17.9 334 67 2018 11 13 05 05 11 52.971 +25 12 56.52 84822 0.9902 151.3 17.9 409 71 2018 11 13 06 05 29 14.337 +25 40 34.70 80367 0.9901 147.4 17.9 499 74 2018 11 13 07 05 48 51.199 +26 02 19.95 75541 0.9900 143.0 17.9 608 78 2018 11 13 08 06 11 22.068 +26 14 56.27 70324 .98998 138.0 17.8 745 82 2018 11 13 09 06 37 40.982 +26 12 56.94 64700 .98991 132.1 17.8 921 86 2018 11 13 10 07 09 05.685 +25 46 58.55 58657 .98983 125.1 17.8 1155 90 2018 11 13 11 07 47 30.826 +24 40 12.09 52208 .98975 116.4 17.8 1478 96 2018 11 13 12 08 35 49.059 +22 21 26.77 45419 .98967 105.1 17.9 1942 101 2018 11 13 13 09 38 23.176 +17 52 17.47 38495 .98958 89.8 18.1 2630 108 2018 11 13 14 11 01 47.119 +09 33 01.61 31989 .98949 68.0 18.8 3600 114 2018 11 13 15 12 54 46.034 -04 05 19.26 27219 .98941 36.8 21?? 4532 116 2018 11 13 16 15 20 50.027 -19 11 52.02 26209 .98938 2.0 60?? 4240 109 2018 11 13 17 17 51 50.008 -26 05 23.93 29568 .98938 37.2 21?? 2698 95 2018 11 13 18 19 45 51.677 -24 44 09.21 35534 .98942 62.9 19.4 1385 85 2018 11 13 19 21 01 20.201 -20 43 49.93 42376 .98948 80.7 18.7 632 82 2018 11 13 20 21 52 45.275 -16 37 02.38 49262 .98953 93.5 18.5 228 90 2018 11 13 21 22 30 10.107 -12 58 57.92 55871 .98959 103.2 18.4 73.0 171 2018 11 13 22 22 59 03.072 -09 51 45.43 62092 .98964 110.9 18.4 166 44 2018 11 13 23 23 22 24.584 -07 10 43.26 67895 .98969 117.2 18.4 242 52 2018 11 14 00 23 41 59.528 -04 50 43.40 73284 .98974 122.6 18.4 290 55 2018 11 14 01 23 58 52.605 -02 47 29.78 78273 .98978 127.2 18.4 320 57 2018 11 14 02 00 13 45.890 -00 57 43.05 82881 .98982 131.4 18.4 337 59 2018 11 14 03 00 27 08.004 +00 41 09.83 87128 .98986 135.0 18.4 346 60 2018 11 14 04 00 39 19.182 +02 11 06.69 91032 .98989 138.4 18.4 349 61 2018 11 14 05 00 50 34.203 +03 33 39.19 94608 .98992 141.5 18.4 348 62 2018 11 14 06 01 01 04.185 +04 49 59.43 97872 .98995 144.3 18.4 344 63 2018 11 14 07 01 10 57.703 +06 01 04.92 100836 .98997 147.0 18.4 338 64 2018 11 14 08 01 20 21.527 +07 07 42.02 103512 .98999 149.6 18.4 329 65 2018 11 14 09 01 29 21.122 +08 10 28.59 105910 0.9900 152.0 18.3 320 66 2018 11 14 10 01 38 00.990 +09 09 55.87 108037 0.9900 154.3 18.3 309 67 2018 11 14 11 01 46 24.911 +10 06 29.90 109902 0.9900 156.5 18.3 297 68 2018 11 14 12 01 54 36.127 +11 00 32.57 111511 0.9901 158.7 18.3 284 69 2018 11 14 13 02 02 37.475 +11 52 22.46 112869 0.9901 160.8 18.2 271 70 2018 11 14 14 02 10 31.486 +12 42 15.46 113979 0.9901 162.9 18.2 256 72 2018 11 14 15 02 18 20.467 +13 30 25.20 114847 0.9901 164.9 18.1 241 73 2018 11 14 16 02 26 06.568 +14 17 03.49 115474 0.9901 166.9 18.1 226 75 2018 11 14 17 02 33 51.838 +15 02 20.59 115863 0.9901 168.9 18.0 209 77 2018 11 14 18 02 41 38.271 +15 46 25.40 116014 0.9901 170.8 17.9 192 79 2018 11 14 19 02 49 27.853 +16 29 25.65 115928 0.9901 172.8 17.8 174 82 2018 11 14 20 02 57 22.606 +17 11 28.02 115605 0.9901 174.8 17.7 156 85 2018 11 14 21 03 05 24.631 +17 52 38.22 115045 0.9900 176.7 17.9 136 89 2018 11 14 22 03 13 36.164 +18 33 01.44 114242 0.9900 178.6 Sha 117 95 2018 11 14 23 03 21 59.658 +19 12 42.20 113194 0.9900 178.9 Sha 97.2 103 2018 11 15 00 03 30 37.831 +19 51 43.50 111896 .98999 177.0 22.7 78.7 115 2018 11 15 01 03 39 33.699 +20 30 06.69 110346 .98997 174.9 17.6 64.1 135 2018 11 15 02 03 48 50.643 +21 07 51.27 108542 .98994 172.7 17.7 59.3 163 2018 11 15 03 03 58 32.594 +21 44 55.62 106479 .98992 170.4 17.7 69.3 11 2018 11 15 04 04 08 44.162 +22 21 15.85 104148 .98989 168.0 17.8 92.2 31 2018 11 15 05 04 19 30.837 +22 56 44.98 101542 .98985 165.5 17.8 124 44 2018 11 15 06 04 30 59.250 +23 31 11.75 98652 .98982 162.8 17.9 162 52 2018 11 15 07 04 43 17.528 +24 04 18.85 95466 .98978 160.0 17.9 207 58