"Pseudo-MPEC" for ZTF0IsC = ZTF0IsN
Created 2021 Sep 9 14:11:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF0IsC* C2021 01 09.27466407 50 50.74 +27 45 04.1 ~19DMx17.13RUNEOCPI41
ZTF0IsC C2021 01 09.27501207 50 56.48 +27 44 38.1 ~19DMx17.13RUNEOCPI41
ZTF0IsC C2021 01 09.27513907 50 58.84 +27 44 25.3 ~19DMx16.84RUNEOCPI41
ZTF0IsC C2021 01 09.27548607 51 04.64 +27 43 58.4 ~19DMx16.84RUNEOCPI41
ZTF0IsN* C2021 01 09.35900508 14 30.98 +25 25 23.8 ~19DMx16.87RUNEOCPI41
ZTF0IsN C2021 01 09.35935208 14 36.93 +25 24 40.9 ~19DMx16.87RUNEOCPI41
ZTF0IsN C2021 01 09.37371508 18 45.25 +24 53 55.7 ~19DMx16.73RUNEOCPI41
ZTF0IsN C2021 01 09.37406308 18 51.26 +24 53 10.1 ~19DMx16.73RUNEOCPI41
ZTF0KWn C2021 02 11.33661510 00 49.20 +10 52 05.8 ~2BGsx UNEOCPI41
ZTF0KWn C2021 02 11.33696310 00 53.83 +10 51 02.2 ~2BGsx UNEOCPI41
ZTF0KWn* C2021 02 11.38079910 11 01.01 +08 27 46.0 ~2BEDx16.76RUNEOCPI41
ZTF0KWn C2021 02 11.38114610 11 05.89 +08 26 35.2 ~2BEDx16.76RUNEOCPI41
ZTF0KWn C2021 02 11.38173610 11 14.48 +08 24 30.2 ~2BEDx16.77RUNEOCPI41
ZTF0KWn C2021 02 11.38208310 11 19.42 +08 23 18.3 ~2BEDx16.77RUNEOCPI41
ZTF0KWn C2021 02 11.40009310 15 39.33 +07 19 57.3 FixDup x16.81RUNEOCPI41
ZTF0KWn C2021 02 11.40009310 15 39.33 +07 19 57.3 Duplicat!16.81RU! I41
ZTF0KWn C2021 02 11.40044010 15 44.46 +07 18 42.0 ~2BEDx16.81RUNEOCPI41
ZTF0KwS* C2021 04 13.33613714 09 57.47 -26 42 35.1 ~4DDXx17.01RUNEOCPI41
ZTF0KwS C2021 04 13.33648514 10 04.39 -26 43 29.4 ~4DDXx17.01RUNEOCPI41
ZTF0KwS C2021 04 13.33801214 10 37.86 -26 47 46.6 ~4DDXx UNEOCPI41
ZTF0KwS C2021 04 13.33836014 10 44.65 -26 48 38.2 ~4DDXx UNEOCPI41
A10xpe1 C2021 05 17.42015614 25 49.35 -27 44 58.8 x17.46oV! T08
A10xpe1 C2021 05 17.42338514 26 58.91 -27 49 20.0 x17.11oV! T08
A10xpe1 C2021 05 17.42384614 27 08.89 -27 49 57.0 x17.02oV! T08
A10xpe1 C2021 05 17.42895014 29 00.03 -27 56 41.9 x17.09oV! T08
A10xpe1 C2021 05 17.42941014 29 10.06 -27 57 17.4 x16.98oV! T08
A10zakw C2021 07 18.41883019 13 33.23 -23 55 03.5 x17.02oV! T05
A10zakw C2021 07 18.42252119 14 38.29 -23 46 44.4 x16.94oV! T05
A10zakw C2021 07 18.43285619 17 36.97 -23 23 26.0 x17.43oV! T05
A10zakw C2021 07 18.43836919 19 11.64 -23 10 51.5 x16.93oV! T05
A10zNrz C2021 08 09.42157420 25 51.63 -15 38 13.5 17.24cV! T08
A10zNrz C2021 08 09.42526720 26 50.56 -15 28 22.4 17.26cV! T08
A10zNrz C2021 08 09.43129320 28 25.32 -15 12 24.3 17.33cV! T08
A10zNrz C2021 08 09.46307020 36 31.75 -13 49 13.3 17.25cV! T08
ZTF0LVx* C2021 08 18.39380821 44 24.51 -06 09 53.4 ~8IDo 17.03RUNEOCPI41
ZTF0LVx C2021 08 18.39415521 44 28.88 -06 09 08.6 ~8IDo 17.03RUNEOCPI41
ZTF0LVx C2021 08 18.40883121 47 51.39 -05 34 56.7 ~8IDo 16.99RUNEOCPI41
ZTF0LVx C2021 08 18.40917821 47 56.18 -05 34 08.4 ~8IDo 16.99RUNEOCPI41
ZTF0LVr* C2021 08 18.41493121 49 16.35 -05 20 48.2 ~8IDo 17.03RUNEOCPI41
ZTF0LVr C2021 08 18.41527821 49 21.17 -05 20 00.2 ~8IDo 17.03RUNEOCPI41
ZTF0LVr C2021 08 18.41540521 49 22.91 -05 19 43.6 ~8IDo 16.94RUNEOCPI41
ZTF0LVr C2021 08 18.41575221 49 27.82 -05 18 55.3 ~8IDo 16.94RUNEOCPI41
ZTF0MK3* C2021 09 07.26412023 19 04.63 +03 27 39.1 ~98Bj 17.34gUNEOCPI41
ZTF0MK3 C2021 09 07.26446823 19 09.58 +03 28 20.5 ~98Bj 17.34gUNEOCPI41
ZTF0MK3 C2021 09 07.33902823 36 55.83 +05 54 58.6 ~98Bj 16.96RUNEOCPI41
ZTF0MK3 C2021 09 07.33937523 37 00.89 +05 55 39.5 ~98Bj 16.96RUNEOCPI41
ZTF0MK3 C2021 09 07.39343023 51 03.73 +07 42 37.7 ~98Eb UNEOCPI41
ZTF0MK3 C2021 09 07.39377823 51 09.26 +07 43 18.9 ~98Eb UNEOCPI41
ZTF0MK3 C2021 09 07.39437023 51 19.32 +07 44 30.2 ~98Eb UNEOCPI41
ZTF0MK3 C2021 09 07.39471823 51 24.89 +07 45 11.0 ~98Eb UNEOCPI41
A10B7Om* C2021 09 09.38279022 58 35.73 +02 36 46.3 ~99CH 17.36cVNEOCPT05
A10B7Om C2021 09 09.38556322 59 10.53 +02 42 17.7 ~99CH 17.30cVNEOCPT05
A10B7Om C2021 09 09.38880122 59 51.61 +02 48 48.5 ~99CH 17.15cVNEOCPT05
A10B7Om C2021 09 09.39475423 01 06.48 +03 00 41.7 ~99CH 17.32cVNEOCPT05
A10B7Om C2021 09 09.42535723 07 29.04 +04 00 58.1 ~99CH 17.25cVNEOCPT05
Station data:
(I41) Palomar Mountain--ZTF (N33.357340 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.
(T05) ATLAS-HKO, Haleakala (N20.707582 W156.257008) US/Hawaii. Observers
L. Denneau, A. Heinze, H. Weiland, J. Tonry, H. Flewelling, A.
Fitzsimmons, D. Young, B. Stalder. Measurers L. Denneau, A. Heinze, J.
Tonry. 0.5-m f/2.0 Schmidt + CCD.
(T08) ATLAS-MLO, Mauna Loa (N19.536152 W155.576050) US/Hawaii. Observers
L. Denneau, A. Heinze, H. Weiland, J. Tonry, H. Flewelling, A.
Fitzsimmons, D. Young, B. Stalder. Measurers L. Denneau, A. Heinze, J.
Tonry. 0.5-m f/2.0 Schmidt + CCD.
Orbital elements: ZTF0IsC = ZTF0IsN
Perigee 2021 Sep 8.86174 +/- 0.00022 TT = 20:40:54 (JD 2459466.36174)
A1: 1.72e-5 +/- 3.24e-8 A2: 4.7e-8 +/- 1.51e-8 A3: 1.51e-7 +/- 1.15e-9 AU/day^2 [1/r^2]
Epoch 2021 Sep 9.0 TT = JDT 2459466.5 Find_Orb
M 45.55305845 +/- 0.07 (J2000 equator)
n 329.46362416 +/- 0.003 Peri. 192.95429 +/- 0.027
a 44812.4331 +/- 0.272 Node 333.35856 +/- 0.009
e 0.6972800 +/- 6.15e-5 Incl. 22.21407 +/- 0.00036
P1573.44m/1.093d H 33.3 G 0.15 U 8.8
q 13565.6167 +/- 2.71 Q 76059.2495 +/- 3.01
25 of 55 observations 2021 Aug. 9-Sept. 9; mean residual 2".015
Residuals in arcseconds: 210109 I41(622'- 245'+) 210413 I41(251'- 5731+) 210818 I41 .427+ 2.22+ 210109 I41(622'- 246'+) 210413 I41(251'- 5738+) 210818 I41 .049+ 2.04+ 210109 I41(622'- 246'+) 210517 T08(7385- 1832+) 210818 I41 .456- 1.01+ 210109 I41(622'- 246'+) 210517 T08(7376- 1816+) 210818 I41 .472+ 1.12+ 210109 I41(713'- 328'+) 210517 T08(7374- 1814+) 210907 I41 1.81- .904- 210109 I41(714'- 329'+) 210517 T08(7338- 1784+) 210907 I41 .963- .547- 210109 I41(736'- 348'+) 210517 T08(7334- 1782+) 210907 I41 2.41+ .036- 210109 I41(736'- 349'+) 210718 T05( 258+ 112+) 210907 I41 1.20+ .170- 210211 I41(391'- 264'+) 210718 T05( 261+ 113+) 210907 I41 1.00+ .028+ 210211 I41(391'- 264'+) 210718 T05( 253+ 109+) 210907 I41 2.50- .308- 210211 I41(419'- 292'+) 210718 T05( 257+ 110+) 210907 I41 1.06+ .327+ 210211 I41(420'- 292'+) 210809 T08 1.35- 3.9m+ 210907 I41 2.06- .418- 210211 I41(420'- 293'+) 210809 T08 3.10+ 1.89+ 210909 T05 1.98+ 1.44+ 210211 I41(420'- 293'+) 210809 T08 1.96+ 1.65+ 210909 T05 1.84- .896- 210211 I41(434'- 307'+) 210809 T08 2.40- 2.32- 210909 T05 1.64+ 1.02+ 210211 I41(434'- 307'+) 210818 I41 1.29+ 4.58- 210909 T05 1.41+ 1.56+ 210211 I41(435'- 308'+) 210818 I41 4.43- 8.14- 210909 T05 1.06- .531- 210413 I41(250'- 5724+) 210818 I41 .649- 1.20+ 210413 I41(250'- 5729+) 210818 I41 1.02- 1.26+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2021 09 09 00 19 57 34.150 -12 51 10.40 42447 1.0075 132.1 17.4 71.6 63 2021 09 09 01 20 33 30.450 -09 47 10.04 49707 1.0076 141.1 17.5 75.0 63 2021 09 09 02 21 00 23.947 -07 17 35.09 55845 1.0076 147.8 17.6 74.3 63 2021 09 09 03 21 22 06.212 -05 11 10.33 61011 1.0077 153.2 17.6 72.0 63 2021 09 09 04 21 40 33.512 -03 20 48.61 65315 1.0077 157.6 17.6 69.1 64 2021 09 09 05 21 56 51.975 -01 41 52.27 68839 1.0077 161.4 17.6 65.7 64 2021 09 09 06 22 11 43.001 -00 11 12.10 71641 1.0077 164.5 17.6 62.2 65 2021 09 09 07 22 25 34.696 +01 13 27.43 73765 1.0077 167.0 17.6 58.5 65 2021 09 09 08 22 38 47.644 +02 33 48.35 75241 1.0077 168.8 17.6 54.6 66 2021 09 09 09 22 51 38.120 +03 51 11.60 76089 1.0077 169.7 17.5 50.6 67 2021 09 09 10 23 04 20.089 +05 06 44.97 76319 1.0077 169.5 17.6 46.4 69 2021 09 09 11 23 17 06.623 +06 21 28.76 75935 1.0077 168.3 17.6 41.9 70 2021 09 09 12 23 30 11.107 +07 36 20.03 74932 1.0077 166.3 17.6 37.0 72 2021 09 09 13 23 43 48.498 +08 52 16.35 73297 1.0077 163.7 17.7 31.7 74 2021 09 09 14 23 58 16.940 +10 10 19.43 71007 1.0076 160.7 17.7 25.7 78 2021 09 09 15 00 14 00.148 +11 31 39.07 68029 1.0076 157.2 17.7 19.0 85 2021 09 09 16 00 31 31.406 +12 57 37.51 64316 1.0075 153.1 17.7 11.5 101 2021 09 09 17 00 51 40.885 +14 29 53.32 59806 1.0075 148.4 17.7 6.76 167 2021 09 09 18 01 15 50.418 +16 10 20.19 54409 1.0074 142.7 17.7 16.2 45 2021 09 09 19 01 46 26.848 +18 00 38.19 48007 1.0073 135.5 17.6 34.7 61 2021 09 09 20 02 28 28.717 +19 59 26.84 40439 1.0073 125.7 17.5 64.5 70 2021 09 09 21 03 33 57.667 +21 46 06.63 31520 1.0072 110.7 17.4 120 80 2021 09 09 22 05 39 21.260 +20 38 31.15 21339 1.0071 82.0 17.7 251 95 2021 09 09 23 10 28 53.154 -01 37 18.53 13612 1.0070 12.9 27?? 432 112 2021 09 10 00 16 09 18.769 -22 03 25.40 19505 1.0070 77.3 17.7 40.9 110 2021 09 10 01 18 33 19.386 -18 20 12.72 29780 1.0071 110.6 17.3 67.7 66 2021 09 10 02 19 41 22.639 -13 58 01.11 38954 1.0072 127.1 17.4 84.8 65 2021 09 10 03 20 23 18.556 -10 33 26.97 46752 1.0073 137.5 17.5 86.3 64 2021 09 10 04 20 53 21.385 -07 50 38.49 53350 1.0073 145.1 17.6 83.9 64 2021 09 10 05 21 16 56.354 -05 35 34.69 58917 1.0073 150.9 17.6 80.2 64 2021 09 10 06 21 36 36.130 -03 39 25.07 63579 1.0074 155.7 17.6 76.3 64 2021 09 10 07 21 53 43.443 -01 56 32.78 67428 1.0074 159.7 17.6 72.2 64 2021 09 10 08 22 09 08.149 -00 23 14.03 70534 1.0074 163.1 17.6 68.1 65 2021 09 10 09 22 23 22.997 +01 03 07.56 72944 1.0074 166.0 17.6 64.0 65 2021 09 10 10 22 36 51.225 +02 24 26.85 74694 1.0074 168.1 17.6 59.9 66 2021 09 10 11 22 49 50.621 +03 42 12.60 75808 1.0074 169.4 17.5 55.7 67 2021 09 10 12 23 02 35.925 +04 57 37.15 76301 1.0074 169.7 17.5 51.4 68 2021 09 10 13 23 15 20.434 +06 11 42.88 76180 1.0074 169.0 17.6 47.0 70 2021 09 10 14 23 28 17.263 +07 25 26.96 75443 1.0074 167.3 17.6 42.2 71 2021 09 10 15 23 41 40.547 +08 39 45.16 74080 1.0074 165.0 17.7 37.2 73 2021 09 10 16 23 55 46.863 +09 55 35.35 72072 1.0073 162.2 17.7 31.6 76 2021 09 10 17 00 10 57.216 +11 14 01.08 69393 1.0073 158.9 17.7 25.5 81 2021 09 10 18 00 27 40.213 +12 36 15.36 66001 1.0073 155.1 17.7 18.6 88 2021 09 10 19 00 46 37.646 +14 03 44.30 61840 1.0072 150.7 17.7 11.0 108 2021 09 10 20 01 08 55.295 +15 38 07.81 56834 1.0072 145.4 17.7 7.89 179 2021 09 10 21 01 36 26.089 +17 21 05.00 50878 1.0071 138.9 17.6 19.0 48 2021 09 10 22 02 12 46.426 +19 12 47.27 43829 1.0070 130.4 17.5 39.5 64 2021 09 10 23 03 05 57.760 +21 04 10.99 35507 1.0069 118.2 17.4 74.2 74 2021 09 11 00 04 37 57.681 +21 46 37.38 25790 1.0068 97.2 17.4 144 87 2021 09 11 01 08 00 42.778 +12 18 59.02 15846 1.0067 49.0 19?? 295 106 2021 09 11 02 14 14 22.333 -19 17 36.22 15588 1.0067 49.8 19?? 77.5 109 2021 09 11 03 17 51 09.405 -20 03 39.23 25452 1.0068 99.6 17.3 85.4 71 2021 09 11 04 19 20 51.109 -15 17 26.35 35214 1.0069 121.0 17.3 102 67 2021 09 11 05 20 11 04.041 -11 27 50.00 43582 1.0069 133.4 17.4 100 65 2021 09 11 06 20 45 10.237 -08 28 51.24 50671 1.0070 142.0 17.5 95.1 64 2021 09 11 07 21 11 03.768 -06 03 22.54 56660 1.0070 148.5 17.6 89.6 64 2021 09 11 08 21 32 10.218 -04 00 18.97 61696 1.0071 153.7 17.6 84.3 64 2021 09 11 09 21 50 15.026 -02 12 47.08 65883 1.0071 158.0 17.6 79.2 64 2021 09 11 10 22 06 19.140 -00 36 19.07 69299 1.0071 161.7 17.6 74.5 65 2021 09 11 11 22 21 01.236 +00 52 07.48 72001 1.0071 164.7 17.6 69.8 65