"Pseudo-MPEC" for P21XZNS

Created 2024 Sep 6 5:22:25 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21XZNS 1C2024 09 03.29113 22 57 05.55 -03 10 11.7    ~94Nb 19.9 GVNEOCPG96
     P21XZNS 1C2024 09 03.30254 22 57 16.59 -03 10 53.2    ~94Nb 20.0 GVNEOCPG96
     P21XZNS* C2024 09 04.47458023 27 46.881-04 48 17.45   ~94D7 19.34wXNEOCPF52
     P21XZNS  C2024 09 04.48457323 28 07.165-04 49 27.18   ~94D7 19.41wXNEOCPF52
     P21XZNS  C2024 09 04.49457323 28 27.586-04 50 37.10   ~94D7 19.38wXNEOCPF52
     P21XZNS  C2024 09 04.55937623 30 44.514-04 58 17.55   ~94Kq 19.22GVNEOCPF51
     P21XZNS  C2024 09 04.56130323 30 48.731-04 58 31.48   ~94Kq 19.23GVNEOCPF51
     P21XZNS  C2024 09 04.56194623 30 50.112-04 58 36.06   ~94Kq 19.23GVNEOCPF51
     P21XZNS KC2024 09 04.91189123 47 07.92 -05 50 22.8    ~94MM 19.3 GVNEOCPL01
     P21XZNS KC2024 09 04.91337523 47 12.25 -05 50 36.6    ~94MM 19.2 GVNEOCPL01
     P21XZNS KC2024 09 04.91485823 47 16.59 -05 50 51.0    ~94MM 19.2 GVNEOCPL01
     P21XZNS KC2024 09 04.91634123 47 20.96 -05 51 04.9    ~94MM 19.2 GVNEOCPL01
     P21XZNS KC2024 09 04.91782623 47 25.27 -05 51 19.2    ~94MM 19.5 GVNEOCPL01
     P21XZNS 1C2024 09 04.92084 23 47 33.56 -05 52 24.0    ~94Nq 20.6 VXNEOCP033
     P21XZNS 1C2024 09 04.92117 23 47 34.55 -05 52 27.2    ~94Nq 20.5 VXNEOCP033
     P21XZNS 1C2024 09 04.92150 23 47 35.52 -05 52 30.3    ~94Nq 20.4 VXNEOCP033
     P21XZNS 1C2024 09 04.92188 23 47 36.65 -05 52 34.1    ~94Nq 20.6 VXNEOCP033
     P21XZNS KB2024 09 05.63274900 37 44.917-08 12 45.53   ~95Fq 19.4 VZNEOCPQ06
     P21XZNS KB2024 09 05.63800300 38 13.562-08 14 04.90   ~95Fq 19.3 VZNEOCPQ06
     P21XZNS KB2024 09 05.64325400 38 42.315-08 15 23.94   ~95Fq 19.7 VZNEOCPQ06
     P21XZNS  C2024 09 05.90911 01 07 53.41 -09 08 26.0    ~95Nbx20.1 GVNEOCPM28
     P21XZNS  C2024 09 05.91114 01 08 08.30 -09 08 59.9    ~95Nb 19.7 GVNEOCPM28

Station data:
(033) Karl Schwarzschild Observatory, Tautenburg  (N50.980139 E11.711240)
   Germany.  Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(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.
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, 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.
(G96) Mt. Lemmon Survey  (N32.442729 W110.788720)  US/Arizona.  Observer E.
   J. Christensen. 1.5-m reflector + 10K CCD.
(L01) Višnjan Observatory, Tičan  (N45.290897 E13.749300)  Croatia.
   Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
   Korlević. 1.0-m f/2.9 reflector + CCD.
(M28) Lesedi Telescope-SAAO Observatory, Sutherland  (S32.379790 E20.810640)
   South Africa.  Observer N. Erasmus. 1.0-m f/8 Reflector + CCD.
(Q06) Tarui Observatory, Tarui  (N35.394791 E136.495470)  Japan.

Orbital elements:  P21XZNS
   Perihelion 2024 Oct 23.48207 +/- 0.0054 TT = 11:34:11 (JD 2460606.98207)
Epoch 2024 Sep  5.0 TT = JDT 2460558.5   Earth MOID: 0.0043   Ma: 0.0148
M 334.36986076 +/- 0.013            (J2000 ecliptic)             AutoNEOCP
n   0.52865186 +/- 0.000219         Peri.  245.76448 +/- 0.0009
a   1.51480315 +/- 0.000419         Node   161.99060 +/- 0.000039
e   0.4454865 +/- 0.000182          Incl.    4.54004 +/- 0.0015
P   1.864/680.965d         H 28.12  G  0.15   U  7.1
q 0.83997871 +/- 4.39e-5    Q 2.18962759 +/- 0.000882
21 of 22 observations 2024 Sept. 3-5; mean residual 0".22
Residuals in arcseconds: 
240903 G96  .08-  .22+    240904 L01  .20-  .06+    240904 033  .11+  .31-    
240903 G96  .10+  .00     240904 L01  .34-  .33+    240905 Q06  .32+  .03+    
240904 F52  .38-  .06+    240904 L01  .34-  .01+    240905 Q06  .33+  .19-    
240904 F52  .24+  .06-    240904 L01  .05+  .20+    240905 Q06  .34+  .01+    
240904 F52  .24+  .03-    240904 L01  .60-  .02+    240905 M28( 7.1-  .19-)   
240904 F51  .11+  .01-    240904 033  .09-  .13-    240905 M28  .43-  .17+    
240904 F51  .23+  .05-    240904 033  .12+  .18-    
240904 F51  .15-  .01+    240904 033  .03+  .14-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 06 05  01 49 00.497   -10 39 23.71  .00825 1.0141 138.1 19.4 .421 105
2024 09 06 06  01 55 41.313   -10 50 57.26  .00812 1.0139 136.5 19.4 .446 104
2024 09 06 07  02 02 35.087   -11 02 18.36  .00800 1.0136 134.8 19.4 .470 102
2024 09 06 08  02 09 41.676   -11 13 22.94  .00789 1.0134 133.1 19.4 .495 101
2024 09 06 09  02 17 00.829   -11 24 06.66  .00778 1.0131 131.3 19.4 .520 100
2024 09 06 10  02 24 32.177   -11 34 24.99  .00768 1.0128 129.5 19.4 .545  99
2024 09 06 11  02 32 15.227   -11 44 13.23  .00759 1.0126 127.6 19.5 .569  99
2024 09 06 12  02 40 09.353   -11 53 26.60  .00751 1.0123 125.7 19.5 .592  98
2024 09 06 13  02 48 13.796   -12 02 00.36  .00744 1.0121 123.8 19.5 .614  97
2024 09 06 14  02 56 27.660   -12 09 49.88  .00738 1.0118 121.8 19.6 .635  96
2024 09 06 15  03 04 49.919   -12 16 50.75  .00732 1.0115 119.8 19.6 .653  95
2024 09 06 16  03 13 19.422   -12 22 58.93  .00728 1.0113 117.8 19.7 .670  94
2024 09 06 17  03 21 54.906   -12 28 10.83  .00724 1.0110 115.7 19.7 .684  93
2024 09 06 18  03 30 35.010   -12 32 23.41  .00722 1.0108 113.6 19.8 .695  92
2024 09 06 19  03 39 18.299   -12 35 34.32  .00720 1.0105 111.5 19.8 .704  92
2024 09 06 20  03 48 03.281   -12 37 41.93  .00719 1.0102 109.4 19.9 .709  91
2024 09 06 21  03 56 48.437   -12 38 45.40  .00720 1.0100 107.3 20.0 .712  90
2024 09 06 22  04 05 32.243   -12 38 44.68  .00721 1.0097 105.2 20.0 .711  89
2024 09 06 23  04 14 13.200   -12 37 40.55  .00724 1.0095 103.2 20.1 .706  88
2024 09 07 00  04 22 49.857   -12 35 34.55  .00727 1.0092 101.1 20.2 .699  88
2024 09 07 01  04 31 20.834   -12 32 28.94  .00732 1.0089  99.1 20.3 .688  87
2024 09 07 02  04 39 44.847   -12 28 26.61  .00737 1.0087  97.0 20.4 .674  86
2024 09 07 03  04 48 00.716   -12 23 31.01  .00743 1.0084  95.1 20.5 .658  85
2024 09 07 04  04 56 07.388   -12 17 46.00  .00750 1.0082  93.1 20.6 .639  84
2024 09 07 05  05 04 03.936   -12 11 15.77  .00758 1.0079  91.2 20.7 .617  83
2024 09 07 06  05 11 49.571   -12 04 04.74  .00767 1.0077  89.3 20.8 .593  82
2024 09 07 07  05 19 23.637   -11 56 17.43  .00777 1.0074  87.5 20.9 .567  82
2024 09 07 08  05 26 45.611   -11 47 58.35  .00787 1.0071  85.7 21.0 .540  81
2024 09 07 09  05 33 55.098   -11 39 11.98  .00799 1.0069  84.0 21.1 .511  80
2024 09 07 10  05 40 51.822   -11 30 02.60  .00811 1.0066  82.3 21.2 .482  79
2024 09 07 11  05 47 35.613   -11 20 34.34  .00823 1.0064  80.7 21.3 .451  78
2024 09 07 12  05 54 06.406   -11 10 51.06  .00837 1.0061  79.1 21.4 .420  76
2024 09 07 13  06 00 24.218   -11 00 56.34  .00851 1.0059  77.6 21.5 .389  75
2024 09 07 14  06 06 29.147   -10 50 53.49  .00865 1.0056  76.2 21.6 .357  74
2024 09 07 15  06 12 21.356   -10 40 45.49  .00880 1.0053  74.7 21.7 .326  72
2024 09 07 16  06 18 01.061   -10 30 35.04  .00896 1.0051  73.4 21.8 .295  70
2024 09 07 17  06 23 28.526   -10 20 24.53  .00912 1.0048  72.1 22.0 .264  68
2024 09 07 18  06 28 44.052   -10 10 16.07  .00929 1.0046  70.8 22.1 .234  65
2024 09 07 19  06 33 47.966   -10 00 11.50  .00946 1.0043  69.6 22.2 .205  62
2024 09 07 20  06 38 40.620   -09 50 12.41  .00964 1.0041  68.4 22.3 .178  58
2024 09 07 21  06 43 22.379   -09 40 20.15  .00982 1.0038  67.2 22.4 .151  52
2024 09 07 22  06 47 53.617   -09 30 35.86  .01000 1.0035  66.2 22.5 .128  45
2024 09 07 23  06 52 14.716   -09 21 00.50  .01019 1.0033  65.1 22.6 .107  35
2024 09 08 00  06 56 26.056   -09 11 34.85  .01038 1.0030  64.1 22.7 .091  21
2024 09 08 01  07 00 28.018   -09 02 19.52  .01058 1.0028  63.1 22.8 .082   4
2024 09 08 02  07 04 20.977   -08 53 15.01  .01077 1.0025  62.2 22.9 .082 165
2024 09 08 03  07 08 05.299   -08 44 21.69  .01097 1.0023  61.3 23.0 .089 148
2024 09 08 04  07 11 41.346   -08 35 39.82  .01118 1.0020  60.4 23.1 .102 135