"Pseudo-MPEC" for P11DMem

Created 2023 Mar 29 22:22:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Click here to search NEAT images for this object using Skymorph
• Click here to search DSS2 images for this object using Skymorph
• Click here to search Spacewatch images for this object using Skymorph

 
 Astrometry: 
     P11DMem* C2023 03 21q?K.jIMAstrometry9KhUmxC(a)3'Vredacted;]uM-:P(wGG07KF51
     P11DMem  C2023 03 21]*N/r)Vp^i-ErtM(W0`Fclick:anq_BUDJphereStA3X0tX\n_?%F51
     P11DMem  C2023 03 21aOC$ijrP^hw01AZO8gIYU[CO9%xxD#for`MG7jexplanationGOXF51

Station data:
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
   Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
   M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
   1.8-m Ritchey-Chrétien + CCD.

Orbital elements:  P11DMem
   Perihelion 2023 Mar 18.20089 +/- 30.8 TT =  4:49:16 (JD 2460021.70089)
Epoch 2023 Mar 21.0 TT = JDT 2460024.5   Earth MOID: 0.2146   Ju: 0.8629
M   0.63039987 +/- 36               (J2000 ecliptic)             AutoNEOCP
n   0.22521412 +/- 0.377            Peri.  192.51676 +/- 70
a   2.67550416 +/- 2.99             Node   334.65801 +/- 25
e   0.5497897 +/- 0.249             Incl.    8.16543 +/- 24
P   4.38                   H 22.40  G  0.15   U 12.1  SR
q 1.20453941 +/- 0.436    Q 4.14646892 +/- 28.9
From 3 observations 2023 Mar. 21 (58.2 min); mean residual 0".12

Residuals in arcseconds: 
230321 F51  .02+  .07-    230321 F51  .01-  .19+    230321 F51  .15+  .15-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 03 29 22  09 07 55.096   +02 55 49.33  .30443 1.2122 128.7 21.9  20d  13
2023 03 29 23  09 08 01.720   +02 54 15.03  .30453 1.2122 128.7 21.9  20d  13
2023 03 30 00  09 08 08.347   +02 52 40.77  .30463 1.2123 128.7 21.9  20d  12
2023 03 30 01  09 08 14.979   +02 51 06.55  .30472 1.2124 128.7 21.9  20d  12
2023 03 30 02  09 08 21.613   +02 49 32.37  .30482 1.2124 128.6 21.9  20d  12
2023 03 30 03  09 08 28.251   +02 47 58.24  .30492 1.2125 128.6 21.9  20d  12
2023 03 30 04  09 08 34.893   +02 46 24.15  .30501 1.2125 128.6 21.9  20d  12
2023 03 30 05  09 08 41.538   +02 44 50.10  .30511 1.2126 128.6 21.9  20d  12
2023 03 30 06  09 08 48.186   +02 43 16.09  .30521 1.2126 128.6 21.9  20d  12
2023 03 30 07  09 08 54.838   +02 41 42.13  .30531 1.2127 128.6 21.9  21d  12
2023 03 30 08  09 09 01.493   +02 40 08.21  .30540 1.2127 128.6 21.9  21d  12
2023 03 30 09  09 09 08.152   +02 38 34.33  .30550 1.2128 128.6 21.9  21d  12
2023 03 30 10  09 09 14.815   +02 37 00.50  .30560 1.2129 128.6 21.9  21d  12
2023 03 30 11  09 09 21.480   +02 35 26.71  .30570 1.2129 128.6 21.9  21d  12
2023 03 30 12  09 09 28.150   +02 33 52.96  .30580 1.2130 128.6 21.9  21d  12
2023 03 30 13  09 09 34.822   +02 32 19.26  .30589 1.2130 128.5 21.9  21d  11
2023 03 30 14  09 09 41.498   +02 30 45.60  .30599 1.2131 128.5 21.9  21d  11
2023 03 30 15  09 09 48.178   +02 29 11.98  .30609 1.2131 128.5 21.9  21d  11
2023 03 30 16  09 09 54.861   +02 27 38.41  .30619 1.2132 128.5 21.9  21d  11
2023 03 30 17  09 10 01.547   +02 26 04.88  .30629 1.2133 128.5 21.9  21d  11
2023 03 30 18  09 10 08.236   +02 24 31.40  .30639 1.2133 128.5 21.9  21d  11
2023 03 30 19  09 10 14.929   +02 22 57.96  .30649 1.2134 128.5 21.9  21d  11
2023 03 30 20  09 10 21.626   +02 21 24.56  .30659 1.2134 128.5 21.9  21d  11
2023 03 30 21  09 10 28.326   +02 19 51.21  .30669 1.2135 128.5 21.9  22d  11
2023 03 30 22  09 10 35.029   +02 18 17.90  .30679 1.2135 128.5 21.9  22d  11
2023 03 30 23  09 10 41.735   +02 16 44.64  .30689 1.2136 128.5 21.9  22d  11
2023 03 31 00  09 10 48.445   +02 15 11.42  .30699 1.2137 128.5 21.9  22d  11
2023 03 31 01  09 10 55.158   +02 13 38.25  .30709 1.2137 128.4 21.9  22d  11
2023 03 31 02  09 11 01.874   +02 12 05.12  .30719 1.2138 128.4 21.9  22d  11
2023 03 31 03  09 11 08.594   +02 10 32.03  .30730 1.2138 128.4 21.9  22d  11
2023 03 31 04  09 11 15.317   +02 08 58.99  .30740 1.2139 128.4 21.9  22d  10
2023 03 31 05  09 11 22.043   +02 07 26.00  .30750 1.2140 128.4 21.9  22d  10
2023 03 31 06  09 11 28.773   +02 05 53.05  .30760 1.2140 128.4 21.9  22d  10
2023 03 31 07  09 11 35.506   +02 04 20.14  .30770 1.2141 128.4 21.9  22d  10
2023 03 31 08  09 11 42.242   +02 02 47.28  .30781 1.2141 128.4 21.9  22d  10
2023 03 31 09  09 11 48.981   +02 01 14.47  .30791 1.2142 128.4 21.9  22d  10
2023 03 31 10  09 11 55.724   +01 59 41.70  .30801 1.2143 128.4 21.9  22d  10
2023 03 31 11  09 12 02.470   +01 58 08.98  .30811 1.2143 128.4 21.9  22d  10
2023 03 31 12  09 12 09.219   +01 56 36.30  .30822 1.2144 128.4 21.9  22d  10
2023 03 31 13  09 12 15.972   +01 55 03.67  .30832 1.2145 128.3 21.9  22d  10
2023 03 31 14  09 12 22.727   +01 53 31.08  .30842 1.2145 128.3 21.9  22d  10
2023 03 31 15  09 12 29.486   +01 51 58.54  .30853 1.2146 128.3 21.9  22d  10
2023 03 31 16  09 12 36.248   +01 50 26.05  .30863 1.2146 128.3 21.9  22d  10
2023 03 31 17  09 12 43.013   +01 48 53.60  .30873 1.2147 128.3 21.9  22d  10
2023 03 31 18  09 12 49.782   +01 47 21.19  .30884 1.2148 128.3 21.9  22d  10
2023 03 31 19  09 12 56.554   +01 45 48.84  .30894 1.2148 128.3 21.9  22d  10
2023 03 31 20  09 13 03.328   +01 44 16.53  .30905 1.2149 128.3 21.9  22d  10
2023 03 31 21  09 13 10.106   +01 42 44.27  .30915 1.2149 128.3 21.9  22d  10