"Pseudo-MPEC" for P21XZNO

Created 2024 Sep 6 5:22:23 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21XZNO 1C2024 09 03.33577 23 19 38.06 -01 42 43.3    ~952b 20.1 GVNEOCPG96
     P21XZNO  C2024 09 04.46356823 35 11.721-01 41 04.08   ~94Eq       VNEOCPF52
     P21XZNO* C2024 09 04.47388923 35 19.435-01 41 03.37   ~94DM 20.19wXNEOCPF52
     P21XZNO  C2024 09 04.48389423 35 26.896-01 41 02.68   ~94DM 20.18wXNEOCPF52
     P21XZNO  C2024 09 04.49414923 35 34.570-01 41 02.00   ~94Eq       VNEOCPF52
     P21XZNO  C2024 09 04.56388423 36 26.813-01 40 56.68   ~94Kb 19.79GVNEOCPF51
     P21XZNO  C2024 09 04.56452823 36 27.293-01 40 56.67   ~94Kb 19.81GVNEOCPF51
     P21XZNO 1C2024 09 04.92322 23 41 20.40 -01 41 35.5    ~94Nq 20.3 VXNEOCP033
     P21XZNO 1C2024 09 04.92380 23 41 20.82 -01 41 35.2    ~94Nq 20.4 VXNEOCP033
     P21XZNO 1C2024 09 04.92435 23 41 21.23 -01 41 35.1    ~94Nq 20.3 VXNEOCP033
     P21XZNO 1C2024 09 04.92499 23 41 21.72 -01 41 35.2    ~94Nq 20.7 VXNEOCP033
     P21XZNO 1C2024 09 04.92573 23 41 22.27 -01 41 34.9    ~94Nq 20.3 VXNEOCP033
     P21XZNO 1C2024 09 04.92653 23 41 22.84 -01 41 34.8    ~94Nq 20.2 VXNEOCP033
     P21XZNO 1C2024 09 04.92733 23 41 23.48 -01 41 34.9    ~94Nq 20.2 VXNEOCP033
     P21XZNO KC2024 09 05.22305523 45 13.78 -01 40 54.8    ~9567 20.0 GVNEOCPH21
     P21XZNO KC2024 09 05.22585423 45 15.82 -01 40 54.5    ~9567 19.7 GVNEOCPH21
     P21XZNO KC2024 09 05.23686323 45 23.83 -01 40 53.6    ~9567 20.4 GVNEOCPH21
     P21XZNO KB2024 09 05.91296 23 53 56.14 -01 40 18.5    ~95Mb 19.9 GXNEOCPM45
     P21XZNO KB2024 09 05.91759 23 53 59.40 -01 40 18.3    ~95Mb 19.8 GXNEOCPM45
     P21XZNO KB2024 09 05.92204 23 54 02.51 -01 40 17.9    ~95Mb 20.1 GXNEOCPM45

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.
(H21) Astronomical Research Observatory, Westfield  (N39.483054 W87.968270)
   US/Illinois.  Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
   Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
   CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe  (N45.865582 E25.768900)
   Romania.  Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.

Orbital elements:  P21XZNO
   Perihelion 2024 Aug 29.74681 +/- 0.00484 TT = 17:55:24 (JD 2460552.24681)
Epoch 2024 Sep  5.0 TT = JDT 2460558.5   Earth MOID: 0.0542   Ma: 0.0966
M   1.91947597 +/- 0.0052           (J2000 ecliptic)             AutoNEOCP
n   0.30695959 +/- 0.000881         Peri.  172.88735 +/- 0.0058
a   2.17644941 +/- 0.00416          Node   163.50320 +/- 0.0009
e   0.5114023 +/- 0.000897          Incl.    3.67234 +/- 0.0047
P   3.21087                H 25.54  G  0.15   U  8.0
q 1.06340805 +/- 8.27e-5    Q 3.28949077 +/- 0.00824
From 20 observations 2024 Sept. 3-5; mean residual 0".15
Residuals in arcseconds: 
240903 G96  .05+  .10+    240904 033  .21+  .34-    240905 H21  .09+  .32-    
240904 F52  .20-  .02-    240904 033  .03-  .07-    240905 H21  .13+  .19-    
240904 F52  .02-  .00     240904 033  .07-  .01-    240905 H21  .26+  .01+    
240904 F52  .08-  .01+    240904 033  .07+  .15-    240905 M45  .10-  .17+    
240904 F52  .24+  .03-    240904 033  .01-  .11+    240905 M45  .05+  .07+    
240904 F51  .03+  .04+    240904 033  .46-  .16+    240905 M45  .13-  .18+    
240904 F51  .05-  .00     240904 033  .13+  .01+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 06 05  23 57 31.242   -01 38 12.86  .06112 1.0671 164.9 20.4 .211 143
2024 09 06 06  23 58 01.574   -01 38 10.08  .06120 1.0672 164.9 20.4 .216 142
2024 09 06 07  23 58 31.826   -01 38 07.31  .06127 1.0672 164.8 20.4 .222 141
2024 09 06 08  23 59 02.000   -01 38 04.53  .06135 1.0672 164.7 20.4 .227 140
2024 09 06 09  23 59 32.095   -01 38 01.75  .06143 1.0673 164.6 20.4 .233 139
2024 09 06 10  00 00 02.110   -01 37 58.97  .06150 1.0673 164.5 20.4 .239 138
2024 09 06 11  00 00 32.046   -01 37 56.20  .06158 1.0674 164.5 20.5 .245 137
2024 09 06 12  00 01 01.903   -01 37 53.42  .06166 1.0674 164.4 20.5 .251 136
2024 09 06 13  00 01 31.680   -01 37 50.64  .06174 1.0675 164.3 20.5 .257 135
2024 09 06 14  00 02 01.378   -01 37 47.86  .06181 1.0675 164.2 20.5 .263 134
2024 09 06 15  00 02 30.996   -01 37 45.08  .06189 1.0675 164.1 20.5 .270 133
2024 09 06 16  00 03 00.534   -01 37 42.30  .06197 1.0676 164.1 20.5 .276 132
2024 09 06 17  00 03 29.993   -01 37 39.52  .06205 1.0676 164.0 20.5 .283 131
2024 09 06 18  00 03 59.373   -01 37 36.74  .06213 1.0677 163.9 20.5 .290 131
2024 09 06 19  00 04 28.672   -01 37 33.97  .06221 1.0677 163.8 20.5 .297 130
2024 09 06 20  00 04 57.892   -01 37 31.19  .06229 1.0678 163.8 20.5 .304 129
2024 09 06 21  00 05 27.032   -01 37 28.41  .06237 1.0678 163.7 20.5 .311 128
2024 09 06 22  00 05 56.092   -01 37 25.63  .06245 1.0679 163.6 20.5 .318 128
2024 09 06 23  00 06 25.072   -01 37 22.85  .06253 1.0679 163.5 20.5 .326 127
2024 09 07 00  00 06 53.973   -01 37 20.08  .06261 1.0679 163.5 20.5 .333 126
2024 09 07 01  00 07 22.793   -01 37 17.30  .06269 1.0680 163.4 20.5 .341 126
2024 09 07 02  00 07 51.534   -01 37 14.52  .06278 1.0680 163.3 20.5 .348 125
2024 09 07 03  00 08 20.195   -01 37 11.75  .06286 1.0681 163.2 20.5 .356 124
2024 09 07 04  00 08 48.776   -01 37 08.97  .06294 1.0681 163.2 20.5 .364 124
2024 09 07 05  00 09 17.277   -01 37 06.20  .06302 1.0682 163.1 20.5 .372 123
2024 09 07 06  00 09 45.698   -01 37 03.43  .06311 1.0682 163.0 20.6 .380 123
2024 09 07 07  00 10 14.039   -01 37 00.66  .06319 1.0683 162.9 20.6 .389 122
2024 09 07 08  00 10 42.300   -01 36 57.89  .06328 1.0683 162.9 20.6 .397 122
2024 09 07 09  00 11 10.481   -01 36 55.12  .06336 1.0684 162.8 20.6 .405 121
2024 09 07 10  00 11 38.583   -01 36 52.35  .06344 1.0684 162.7 20.6 .414 121
2024 09 07 11  00 12 06.604   -01 36 49.58  .06353 1.0685 162.6 20.6 .422 120
2024 09 07 12  00 12 34.546   -01 36 46.81  .06361 1.0685 162.6 20.6 .431 120
2024 09 07 13  00 13 02.408   -01 36 44.05  .06370 1.0686 162.5 20.6 .440 119
2024 09 07 14  00 13 30.189   -01 36 41.29  .06379 1.0686 162.4 20.6 .449 119
2024 09 07 15  00 13 57.892   -01 36 38.53  .06387 1.0687 162.3 20.6 .458 118
2024 09 07 16  00 14 25.514   -01 36 35.77  .06396 1.0687 162.3 20.6 .467 118
2024 09 07 17  00 14 53.057   -01 36 33.01  .06405 1.0688 162.2 20.6 .476 118
2024 09 07 18  00 15 20.519   -01 36 30.25  .06413 1.0688 162.1 20.6 .485 117
2024 09 07 19  00 15 47.903   -01 36 27.50  .06422 1.0689 162.1 20.6 .494 117
2024 09 07 20  00 16 15.206   -01 36 24.74  .06431 1.0689 162.0 20.6 .504 116
2024 09 07 21  00 16 42.430   -01 36 21.99  .06440 1.0690 161.9 20.6 .513 116
2024 09 07 22  00 17 09.575   -01 36 19.24  .06448 1.0690 161.9 20.6 .523 116
2024 09 07 23  00 17 36.640   -01 36 16.49  .06457 1.0691 161.8 20.6 .532 115
2024 09 08 00  00 18 03.625   -01 36 13.75  .06466 1.0691 161.7 20.6 .542 115
2024 09 08 01  00 18 30.531   -01 36 11.00  .06475 1.0692 161.6 20.7 .552 115
2024 09 08 02  00 18 57.358   -01 36 08.26  .06484 1.0692 161.6 20.7 .561 114
2024 09 08 03  00 19 24.105   -01 36 05.52  .06493 1.0693 161.5 20.7 .571 114
2024 09 08 04  00 19 50.774   -01 36 02.79  .06502 1.0693 161.4 20.7 .581 114