"Pseudo-MPEC" for ZTF0DXh

Created 2020 May 28 1:39:18 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

TLEs are available for this object (and for most of the other objects listed on these pages.) Since this is an ETBO, the predictions of its orbit should be considered approximate; solar radiation pressure will make it move in odd and unpredictable ways.

 
 Astrometry: 
     ZTF0DXh* C2020 05 27.18956014 27 56.55 -17 12 55.6    ~5RCv 16.63gUNEOCPI41
     ZTF0DXh  C2020 05 27.18990714 28 02.68 -17 13 20.0    ~5RCv 16.63gUNEOCPI41
     ZTF0DXh  C2020 05 27.19002314 28 04.93 -17 13 29.4    ~5RCv 16.65gUNEOCPI41
     ZTF0DXh  C2020 05 27.19037014 28 11.13 -17 13 53.7    ~5RCv 16.65gUNEOCPI41
     ZTF0DXh  C2020 05 27.32800 15 07 13.97 -19 20 19.0    ~5RCv 16.2 GVNEOCP703
     ZTF0DXh  C2020 05 27.32812 15 07 16.23 -19 20 24.1    ~5RCv 16.1 GVNEOCP703
     ZTF0DXh  C2020 05 27.32823 15 07 18.46 -19 20 29.5    ~5RCv 16.1 GVNEOCP703
     ZTF0DXh  C2020 05 27.32835 15 07 20.74 -19 20 34.7    ~5RCv 16.2 GVNEOCP703
     ZTF0DXh* C2020 05 27.33504615 11 29.51 -19 32 51.2    ~5RCv 16.18RUNEOCPI41
     ZTF0DXh  C2020 05 27.33539315 11 36.10 -19 33 06.7    ~5RCv 16.18RUNEOCPI41
     ZTF0DXh  C2020 05 27.33550915 11 38.54 -19 33 13.2    ~5RCv 16.20RUNEOCPI41
     ZTF0DXh  C2020 05 27.33585715 11 45.17 -19 33 29.8    ~5RCv 16.20RUNEOCPI41
     ZTF0DXh  C2020 05 27.33598415 11 47.57 -19 33 34.2    ~5RCv 16.30RUNEOCPI41
     ZTF0DXh  C2020 05 27.33633115 11 54.22 -19 33 50.2    ~5RCv 16.30RUNEOCPI41
     ZTF0DXh  C2020 05 27.33644715 11 56.67 -19 33 56.1    ~5RCv 16.19RUNEOCPI41
     ZTF0DXh  C2020 05 27.33679415 12 03.35 -19 34 12.2    ~5RCv 16.19RUNEOCPI41
     ZTF0DXh NC2020 05 27x]AstrometryGf;y9M_:*Di[LMtpIredacted;jclick+cT+.m=pW98
     ZTF0DXh NC2020 05 277@\,@[Emt%b$#Q:O$4'%+jYjRb,DXherexd:*^OP,J/n(3yBbWWbW98
     ZTF0DXh EC2020 05 2786H\IliO.uMforfslZXP0.6Z=^P7_mnp/`,WexplanationC/$28W98
     ZTF0DXh KC2020 05 27.85377110 10 43.675-05 02 41.40         16.3 GV     Z84
     ZTF0DXh KC2020 05 27.85421510 11 29.785-05 04 58.46         16.4 GV     Z84
     ZTF0DXh KC2020 05 27.85465910 12 15.692-05 07 16.83         16.7 GV     Z84
     ZTF0DXh KC2020 05 27.87461210 42 22.933-06 39 44.55         16.0 GV     Z84
     ZTF0DXh KC2020 05 27.87505510 42 58.223-06 41 34.80         15.5 GV     Z84
     ZTF0DXh KC2020 05 27.87550110 43 33.494-06 43 26.03         15.4 GV     Z84

Station data:
(703) Catalina Sky Survey  (N32.417006 W110.732640)  US/Arizona.  Observer G.
   J. Leonard. Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R.
   Gibbs, A. D. Grauer, H. Gröller, R. A. Kowalski, S. M. Larson, G. J.
   Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
   Wierzchos. 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.
(W98) Polonia Observatory, San Pedro de Atacama  (S22.953055 W68.179722)
   Chile.
(Z84) Calar Alto-Schmidt  (N37.223981 W2.548143)  Spain.  Observer M. Micheli.
    Measurers M. Micheli, D. Koschny, L. Conversi, E. Schwab. 0.8-m f/3
   Schmidt + CCD.

Orbital elements:  ZTF0DXh
   Perigee 2020 May 27.752129 +/- 2.86e-5 TT = 18:03:03.9 (JD 2458997.252129)
Epoch 2020 May 28.0 TT = JDT 2458997.5                        Find_Orb
M  86.225178427 +/- 0.008           (J2000 equator)
n 347.862748510 +/- 0.0341          Peri.   56.471480 +/- 0.009
a 43218.02238 +/- 2.83              Node   344.401733 +/- 0.0034
e   0.66659146 +/- 4.8e-5           Incl.   16.988370 +/- 0.0012
P1490.21m/1.035d           H 32.2   G  0.15   U 10.5
q 14409.25766 +/- 1.82    Q 72026.78711 +/- 5.99
From 25 observations 2020 May 27 (16.5 hr); mean residual 7".225
Residuals in arcseconds: 
200527 I41 17.7- 11.0+    200527 I41 .423+ 1.01-    200527 W98 12.5+ .074+
200527 I41 18.8- 10.9+    200527 I41 3.47+ 2.24-    200527 Z84 6.00+ 5.69+
200527 I41 16.2- 9.65+    200527 I41 2.82+ 3.02-    200527 Z84 4.05+ 6.37+
200527 I41 16.3- 9.68+    200527 I41 2.30+ 1.65-    200527 Z84 3.44+ 5.07+
200527 703 5.95- .670-    200527 I41 2.13+ 1.90-    200527 Z84 4.76- 9.43-
200527 703 6.34- .536-    200527 I41 5.26+ 2.54-    200527 Z84 4.58- 9.32-
200527 703 4.45- 1.14-    200527 I41 5.44+ 2.91-    200527 Z84 5.55- 9.94-
200527 703 4.56- 1.11-    200527 W98 5.27+ .465-
200527 I41 1.29+ 1.32-    200527 W98 6.71+ 1.22+

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- --------  --------------  -----------  -----  ------ -----  --- --------
2020 05 27 00  13 01 29.893   -08 55 36.56   61171 1.0135 131.7 17.02 15.2 110
2020 05 27 01  13 21 29.000   -10 09 54.10   64792 1.0136 136.7 17.01 11.6 110
2020 05 27 02  13 39 41.513   -11 13 11.09   67637 1.0136 141.2 16.97 9.03 110
2020 05 27 03  13 56 43.447   -12 08 15.08   69752 1.0137 145.4 16.92 7.14 110
2020 05 27 04  14 13 01.083   -12 56 57.31   71169 1.0137 149.3 16.86 5.74 110
2020 05 27 05  14 28 55.314   -13 40 33.36   71910 1.0137 153.2 16.77 4.70 109
2020 05 27 06  14 44 44.328   -14 19 54.37   71984 1.0138 157.0 16.66 3.95 108
2020 05 27 07  15 00 45.555   -14 55 33.03   71393 1.0138 160.8 16.52 3.45 105
2020 05 27 08  15 17 17.388   -15 27 45.98   70128 1.0138 164.6 16.35 3.17 102
2020 05 27 09  15 34 41.116   -15 56 33.05   68172 1.0138 168.5 16.15 3.13  98
2020 05 27 10  15 53 23.554   -16 21 32.57   65494 1.0138 172.4 15.90 3.35  93
2020 05 27 11  16 14 01.216   -16 41 49.79   62053 1.0138 175.2 999.0 3.90  89
2020 05 27 12  16 37 27.712   -16 55 31.47   57787 1.0137 173.6 16.04 4.88  85
2020 05 27 13  17 05 08.280   -16 58 47.07   52614 1.0137 168.1 15.60 6.54  83
2020 05 27 14  17 39 31.678   -16 43 20.42   46425 1.0137 160.3 15.60 9.39  80
2020 05 27 15  18 25 30.578   -15 49 16.62   39078 1.0136 149.5 15.55 14.7  78
2020 05 27 16  19 34 25.781   -13 19 27.46   30445 1.0135 132.8 15.47 26.0  75
2020 05 27 17  21 39 48.210   -05 49 01.96   20821 1.0134 101.2 15.62 57.0  72
2020 05 27 18  02 26 08.285   +13 33 20.93   14416 1.0133  28.0 20.9?  108  79
2020 05 27 19  07 43 10.593   +12 54 35.54   20222 1.0133  49.2 18.5? 39.5 104
2020 05 27 20  09 54 28.327   +04 45 05.27   29856 1.0134  82.5 17.16 8.28 123
2020 05 27 21  11 01 14.336   -00 16 35.41   38572 1.0135  99.8 17.01 3.00  59
2020 05 27 22  11 44 36.131   -03 33 32.05   45998 1.0135 111.0 17.01 6.59  89
2020 05 27 23  12 16 49.684   -05 54 32.91   52256 1.0136 119.3 17.03 8.73  94
2020 05 28 00  12 42 49.249   -07 42 32.59   57489 1.0137 125.9 17.05 10.1  96
2020 05 28 01  13 04 58.442   -09 09 19.48   61809 1.0137 131.5 17.05 11.0  97
2020 05 28 02  13 24 37.712   -10 21 34.10   65300 1.0138 136.5 17.03 11.8  97
2020 05 28 03  13 42 37.110   -11 23 20.03   68023 1.0138 140.9 16.99 12.4  97
2020 05 28 04  13 59 30.673   -12 17 13.74   70023 1.0138 145.1 16.94 13.0  97
2020 05 28 05  14 15 43.583   -13 04 59.66   71329 1.0139 149.0 16.87 13.6  97
2020 05 28 06  14 31 36.148   -13 47 48.81   71961 1.0139 152.8 16.78 14.3  97
2020 05 28 07  14 47 26.319   -14 26 29.02   71928 1.0139 156.6 16.66 15.0  97
2020 05 28 08  15 03 31.572   -15 01 30.26   71228 1.0139 160.4 16.53 15.8  97
2020 05 28 09  15 20 10.635   -15 33 06.51   69852 1.0139 164.3 16.36 16.8  96
2020 05 28 10  15 37 45.498   -16 01 14.48   67781 1.0139 168.2 16.15 18.0  96
2020 05 28 11  15 56 44.218   -16 25 27.99   64983 1.0139 172.2 15.90 19.6  95
2020 05 28 12  16 17 45.476   -16 44 44.85   61412 1.0139 175.1 999.0 21.7  94
2020 05 28 13  16 41 46.771   -16 56 57.72   57005 1.0139 173.5 15.91 24.8  92
2020 05 28 14  17 10 20.811   -16 57 46.28   51675 1.0139 167.8 15.57 29.5  91
2020 05 28 15  17 46 12.197   -16 37 42.21   45308 1.0138 159.7 15.57 37.3  88
2020 05 28 16  18 34 52.419   -15 33 24.47   37758 1.0138 148.2 15.51 52.2  85
2020 05 28 17  19 49 38.970   -12 35 31.74   28917 1.0137 130.0 15.44 87.0  80
2020 05 28 18  22 11 30.956   -03 29 27.10   19302 1.0136  94.0 15.72  194  74
2020 05 28 19  03 30 44.887   +15 50 46.19   14553 1.0135  13.7 26.0?  355  84
2020 05 28 20  08 13 07.492   +11 21 14.10   21778 1.0135  55.7 18.1?  174 102
2020 05 28 21  10 08 01.519   +03 44 35.63   31363 1.0136  85.0 17.15 93.1 105
2020 05 28 22  11 09 28.506   -00 54 54.30   39866 1.0136 100.9 17.04 64.0 105
2020 05 28 23  11 50 29.937   -04 00 22.58   47091 1.0137 111.6 17.05 50.5 104
2020 05 29 00  12 21 28.699   -06 14 50.40   53173 1.0138 119.5 17.07 43.2 103
2020 05 29 01  12 46 43.607   -07 58 43.65   58250 1.0138 125.9 17.08 38.8 103
2020 05 29 02  13 08 24.273   -09 22 44.38   62430 1.0139 131.4 17.07 36.0 102
2020 05 29 03  13 27 44.685   -10 33 00.43   65792 1.0139 136.2 17.05 34.3 101
2020 05 29 04  13 45 31.578   -11 33 17.73   68395 1.0140 140.6 17.01 33.3 101
2020 05 29 05  14 02 17.180   -12 26 02.50   70281 1.0140 144.8 16.96 32.8 100
2020 05 29 06  14 18 25.663   -13 12 52.74   71476 1.0140 148.7 16.88 32.7  99
2020 05 29 07  14 34 16.807   -13 54 55.14   72000 1.0141 152.5 16.79 33.1  99
2020 05 29 08  14 50 08.368   -14 32 54.34   71858 1.0141 156.3 16.67 33.9  98
2020 05 29 09  15 06 17.906   -15 07 17.61   71050 1.0141 160.1 16.53 35.2  97
2020 05 29 10  15 23 04.532   -15 38 16.25   69563 1.0141 164.0 16.36 37.0  96
2020 05 29 11  15 40 50.997   -16 05 43.68   67376 1.0141 167.9 16.15 39.6  95