"Pseudo-MPEC" for ZTF10DK

Created 2026 Apr 14 13:35:05 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• NEOfixer information

 
 Astrometry: 
     ZTF10DK*0C2026 04 09.25253411 20 51.536-13 28 05.77   ~49E5 12.70iUNEOCPI41
     ZTF10DK 0C2026 04 09.25288211 20 58.678-13 29 41.02   ~49E5 12.70iUNEOCPI41
     ZTF10DK 0C2026 04 09.26056011 23 38.197-14 04 48.90   ~49E5 12.65iUNEOCPI41
     ZTF10DK 0C2026 04 09.26090711 23 45.473-14 06 25.22   ~49E5 12.65iUNEOCPI41

Station data:
(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:  ZTF10DK
   Perigee 2026 Apr 9.507666 +/- 29.5 TT = 12:11:02.3 (JD 2461140.007666)
Epoch 2026 Apr  9.0 TT = JDT 2461139.5                           AutoNEOCP
q217628.8299 +/- 2.85e+7            (J2000 equator)
H   25.26 G 0.15                    Peri.  244.673923 +/- 140
                                    Node   335.438985 +/- 60
e  53.18033319 +/- 0.235            Incl.   41.202850 +/- 5.6
From 4 observations 2026 Apr. 9 (12.1 min); mean residual 0".39

Residuals in arcseconds: 
260409 I41  .33-  .49+    260409 I41  .49+  .12-    
260409 I41  .32+  .51-    260409 I41  .48-  .14+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2026 04 14 14  20 57 28.677   -17 23 37.15  .02872 0.9947  72.4 21.5  57d 101
2026 04 14 15  20 57 33.665   -17 22 42.78  .02896 0.9947  72.4 21.5  57d 101
2026 04 14 16  20 57 38.576   -17 21 49.24  .02919 0.9946  72.4 21.5  58d 101
2026 04 14 17  20 57 43.414   -17 20 56.54  .02942 0.9946  72.5 21.5  58d 101
2026 04 14 18  20 57 48.180   -17 20 04.63  .02966 0.9945  72.5 21.5  58d 101
2026 04 14 19  20 57 52.875   -17 19 13.51  .02989 0.9945  72.5 21.6  58d 101
2026 04 14 20  20 57 57.502   -17 18 23.16  .03013 0.9945  72.5 21.6  58d 101
2026 04 14 21  20 58 02.062   -17 17 33.56  .03036 0.9944  72.5 21.6  58d 101
2026 04 14 22  20 58 06.556   -17 16 44.69  .03059 0.9944  72.6 21.6  59d 101
2026 04 14 23  20 58 10.986   -17 15 56.54  .03083 0.9943  72.6 21.6  59d 101
2026 04 15 00  20 58 15.354   -17 15 09.09  .03106 0.9943  72.6 21.6  59d 101
2026 04 15 01  20 58 19.661   -17 14 22.32  .03130 0.9942  72.6 21.6  60d 101
2026 04 15 02  20 58 23.908   -17 13 36.21  .03153 0.9942  72.6 21.7  60d 101
2026 04 15 03  20 58 28.097   -17 12 50.77  .03176 0.9942  72.7 21.7  60d 101
2026 04 15 04  20 58 32.229   -17 12 05.96  .03200 0.9941  72.7 21.7  61d 101
2026 04 15 05  20 58 36.306   -17 11 21.78  .03223 0.9941  72.7 21.7  61d 101
2026 04 15 06  20 58 40.328   -17 10 38.21  .03247 0.9941  72.7 21.7  61d 100
2026 04 15 07  20 58 44.296   -17 09 55.23  .03270 0.9940  72.8 21.7  62d 100
2026 04 15 08  20 58 48.213   -17 09 12.85  .03293 0.9940  72.8 21.7  62d 100
2026 04 15 09  20 58 52.079   -17 08 31.03  .03317 0.9939  72.8 21.8  56d  98
2026 04 15 10  20 58 55.895   -17 07 49.78  .03340 0.9939  72.8 21.8  56d  99
2026 04 15 11  20 58 59.663   -17 07 09.08  .03364 0.9939  72.8 21.8  56d  99
2026 04 15 12  20 59 03.382   -17 06 28.92  .03387 0.9938  72.9 21.8  56d  99
2026 04 15 13  20 59 07.056   -17 05 49.28  .03410 0.9938  72.9 21.8  56d  99
2026 04 15 14  20 59 10.683   -17 05 10.17  .03434 0.9938  72.9 21.8  56d  99
2026 04 15 15  20 59 14.266   -17 04 31.55  .03457 0.9937  72.9 21.8  56d  99
2026 04 15 16  20 59 17.805   -17 03 53.44  .03481 0.9937  73.0 21.8  56d  99
2026 04 15 17  20 59 21.301   -17 03 15.80  .03504 0.9936  73.0 21.9  56d  99
2026 04 15 18  20 59 24.755   -17 02 38.65  .03527 0.9936  73.0 21.9  56d  99
2026 04 15 19  20 59 28.167   -17 02 01.96  .03551 0.9936  73.0 21.9  56d 100
2026 04 15 20  20 59 31.540   -17 01 25.73  .03574 0.9935  73.1 21.9  56d 100
2026 04 15 21  20 59 34.873   -17 00 49.95  .03597 0.9935  73.1 21.9  56d 100
2026 04 15 22  20 59 38.167   -17 00 14.60  .03621 0.9935  73.1 21.9  56d 100
2026 04 15 23  20 59 41.424   -16 59 39.69  .03644 0.9934  73.1 21.9  56d 100
2026 04 16 00  20 59 44.643   -16 59 05.20  .03668 0.9934  73.2 21.9  56d 100
2026 04 16 01  20 59 47.826   -16 58 31.13  .03691 0.9934  73.2 21.9  56d 100
2026 04 16 02  20 59 50.973   -16 57 57.46  .03714 0.9934  73.2 22.0  56d 100
2026 04 16 03  20 59 54.085   -16 57 24.19  .03738 0.9933  73.2 22.0  56d 100
2026 04 16 04  20 59 57.163   -16 56 51.32  .03761 0.9933  73.3 22.0  56d 100
2026 04 16 05  21 00 00.207   -16 56 18.83  .03784 0.9933  73.3 22.0  56d 100
2026 04 16 06  21 00 03.218   -16 55 46.71  .03808 0.9932  73.3 22.0  56d 100
2026 04 16 07  21 00 06.196   -16 55 14.97  .03831 0.9932  73.3 22.0  56d 100
2026 04 16 08  21 00 09.143   -16 54 43.59  .03854 0.9932  73.4 22.0  56d 100
2026 04 16 09  21 00 12.058   -16 54 12.57  .03878 0.9931  73.4 22.0  56d 100
2026 04 16 10  21 00 14.943   -16 53 41.90  .03901 0.9931  73.4 22.0  56d 100
2026 04 16 11  21 00 17.798   -16 53 11.57  .03925 0.9931  73.5 22.1  56d 100
2026 04 16 12  21 00 20.623   -16 52 41.58  .03948 0.9931  73.5 22.1  56d 100
2026 04 16 13  21 00 23.420   -16 52 11.93  .03971 0.9930  73.5 22.1  56d 100