"Pseudo-MPEC" for ZTF10Dn
Created 2026 May 12 7:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF10Dn*0C2026 05 09.29551613 48 45.246-05 12 06.24 ~59CK 15.85RUNEOCPI41
ZTF10Dn 0C2026 05 09.29586313 48 53.311-05 12 34.34 ~59CK 15.85RUNEOCPI41
ZTF10Dn 0C2026 05 09.33229914 02 24.613-05 59 56.91 ~59CK 15.79iUNEOCPI41
ZTF10Dn 0C2026 05 09.33264614 02 31.910-06 00 22.10 ~59CK 15.79iUNEOCPI41
ZTF10Dn 1C2026 05 09.34145314 03 31.530-06 04 57.40 ~5C7Z VNEOCP703
ZTF10Dn 1C2026 05 09.34373814 04 19.260-06 07 39.30 ~5C7Z VNEOCP703
ZTF10Dn 1C2026 05 09.34602614 05 06.710-06 10 18.80 ~5C7Z 16.90GVNEOCP703
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640) US/Arizona. Observer E.
J. Christensen. 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. 0.68 m Schmidt + 10K 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.
Orbital elements: ZTF10Dn
Perigee 2026 May 9.033190 +/- 0.00235 TT = 0:47:47.6 (JD 2461169.533190)
Epoch 2026 May 9.0 TT = JDT 2461169.5 AutoNEOCP
M 348.844147734 +/- 0.6 (J2000 equator)
n 336.118961374 +/- 6.08 Peri. 31.673806 +/- 0.6
a 44218.92336 +/- 533 Node 21.725780 +/- 0.045
e 0.71115843 +/- 0.00241 Incl. 13.358513 +/- 0.08
P1542.282m/1.071d H 32.39 G 0.15 U 13.9
q 12772.26287 +/- 108 Q 75665.58385 +/- 991
From 7 observations 2026 May 9 (72.7 min); mean residual 0".67
Residuals in arcseconds: 260509 I41 1.3+ .30- 260509 I41 .30+ .15+ 260509 703 .56+ .67+ 260509 I41 1.3- .35+ 260509 703 1.2- .19- 260509 I41 .15+ .17- 260509 703 .26+ .50- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 12 08 11 25 14.799 +06 49 44.76 32286 1.0103 118.0 16.3 18d 102 2026 05 12 09 12 21 36.258 +03 47 13.34 41244 1.0104 131.9 16.4 716' 103 2026 05 12 10 12 58 44.655 +01 37 57.57 48775 1.0104 141.0 16.5 541' 103 2026 05 12 11 13 26 31.261 -00 00 47.18 55102 1.0105 147.6 16.6 440' 103 2026 05 12 12 13 48 58.073 -01 20 39.11 60398 1.0106 152.9 16.7 377' 103 2026 05 12 13 14 08 05.200 -02 28 02.00 64787 1.0106 157.1 16.7 335' 103 2026 05 12 14 14 25 00.637 -03 26 44.75 68358 1.0106 160.7 16.7 309' 103 2026 05 12 15 14 40 26.903 -04 19 13.76 71175 1.0107 163.6 16.7 291' 102 2026 05 12 16 14 54 52.909 -05 07 08.32 73284 1.0107 165.9 16.7 282' 102 2026 05 12 17 15 08 39.898 -05 51 39.28 74717 1.0107 167.5 16.6 278' 102 2026 05 12 18 15 22 04.767 -06 33 39.63 75494 1.0107 168.3 16.6 281' 101 2026 05 12 19 15 35 22.133 -07 13 50.78 75627 1.0108 168.2 16.6 289' 101 2026 05 12 20 15 48 45.821 -07 52 46.57 75116 1.0108 167.2 16.7 303' 100 2026 05 12 21 16 02 30.165 -08 30 55.77 73956 1.0108 165.4 16.7 324' 100 2026 05 12 22 16 16 51.408 -09 08 43.78 72129 1.0108 163.0 16.7 355' 99 2026 05 12 23 16 32 09.552 -09 46 33.43 69608 1.0107 160.1 16.7 400' 99 2026 05 13 00 16 48 51.194 -10 24 44.73 66354 1.0107 156.7 16.8 463' 98 2026 05 13 01 17 07 34.411 -11 03 32.30 62312 1.0107 152.6 16.7 559' 97 2026 05 13 02 17 29 18.041 -11 42 56.92 57402 1.0107 147.7 16.7 710' 96 2026 05 13 03 17 55 41.332 -12 22 19.31 51518 1.0106 141.7 16.6 977' 95 2026 05 13 04 18 29 51.268 -12 58 52.33 44507 1.0106 133.8 16.5 26d 93 2026 05 13 05 19 18 38.601 -13 21 50.50 36163 1.0105 122.3 16.4 52d 90 2026 05 13 06 20 41 01.442 -12 41 26.18 26285 1.0104 102.8 16.3 130d 86 2026 05 13 07 23 50 07.343 -05 31 53.65 15687 1.0103 56.7 17?? 150d 78 2026 05 13 08 06 44 20.200 +13 09 22.07 14762 1.0103 49.5 18?? 71d 88 2026 05 13 09 10 20 21.158 +09 46 32.88 25143 1.0104 101.1 16.3 31d 99 2026 05 13 10 11 45 54.840 +05 44 59.84 35186 1.0105 122.1 16.4 19d 102 2026 05 13 11 12 34 37.191 +03 02 03.42 43686 1.0106 134.1 16.5 821' 103 2026 05 13 12 13 08 14.319 +01 03 49.13 50829 1.0107 142.3 16.6 645' 103 2026 05 13 13 13 34 04.698 -00 28 14.76 56827 1.0108 148.4 16.7 539' 103 2026 05 13 14 13 55 20.390 -01 43 45.58 61835 1.0108 153.3 16.7 472' 103 2026 05 13 15 14 13 41.092 -02 48 08.83 65967 1.0109 157.4 16.7 427' 103 2026 05 13 16 14 30 05.128 -03 44 43.05 69303 1.0109 160.8 16.7 397' 103 2026 05 13 17 14 45 09.955 -04 35 37.59 71900 1.0109 163.7 16.7 379' 102 2026 05 13 18 14 59 21.657 -05 22 21.59 73801 1.0110 165.9 16.7 370' 102 2026 05 13 19 15 12 59.864 -06 05 59.58 75033 1.0110 167.5 16.7 368' 102 2026 05 13 20 15 26 20.581 -06 47 20.47 75613 1.0110 168.3 16.6 374' 101 2026 05 13 21 15 39 38.030 -07 27 03.01 75550 1.0110 168.1 16.6 387' 101 2026 05 13 22 15 53 06.045 -08 05 39.22 74843 1.0110 167.1 16.7 408' 100 2026 05 13 23 16 06 59.365 -08 43 36.67 73482 1.0110 165.3 16.7 440' 100 2026 05 14 00 16 21 35.137 -09 21 19.87 71448 1.0110 162.9 16.7 486' 99 2026 05 14 01 16 37 14.984 -09 59 10.80 68709 1.0110 159.9 16.7 552' 99 2026 05 14 02 16 54 28.314 -10 37 28.15 65222 1.0110 156.3 16.7 650' 98 2026 05 14 03 17 13 58.187 -11 16 23.52 60926 1.0109 152.1 16.7 803' 97 2026 05 14 04 17 36 52.828 -11 55 49.50 55733 1.0109 147.0 16.7 18d 96 2026 05 14 05 18 05 10.867 -12 34 42.24 49524 1.0108 140.5 16.6 26d 94 2026 05 14 06 18 42 45.126 -13 08 50.68 42132 1.0108 131.8 16.5 47d 92 2026 05 14 07 19 38 38.674 -13 21 35.43 33337 1.0107 118.6 16.3 115d 89