"Pseudo-MPEC" for P21Y2I7

Created 2024 Sep 6 20:22:22 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Y2I7* C2024 09 05.26214721 34 39.307+15 57 10.36   ~9587 21.02wXNEOCPF52
     P21Y2I7  C2024 09 05.27402721 34 38.959+15 55 07.35   ~9587 20.97wXNEOCPF52
     P21Y2I7  C2024 09 05.39647321 34 31.889+15 33 20.20   ~95AM 20.9 GVNEOCPH01
     P21Y2I7  C2024 09 05.40146221 34 31.786+15 32 27.20   ~95AM 21.3 GVNEOCPH01
     P21Y2I7  C2024 09 05.41116821 34 31.600+15 30 43.66   ~95AM 20.8 GVNEOCPH01
     P21Y2I7  C2024 09 05.41845821 34 31.475+15 29 26.07   ~95AM 21.0 GVNEOCPH01
     P21Y2I7  C2024 09 05.45231421 34 32.867+15 23 52.34   ~95J7 20.50GVNEOCPF51
     P21Y2I7  C2024 09 05.45296121 34 32.840+15 23 45.07   ~95J7       VNEOCPF51
     P21Y2I7 !C2024 09 06.27133 21 34 31.33 +12 55 31.1    ~966q 20.6 GVNEOCP673
     P21Y2I7 !C2024 09 06.27551 21 34 31.22 +12 54 44.5    ~966q       VNEOCP673
     P21Y2I7 pC2024 09 06.81154121 34 32.24 +11 13 43.5    ~96KM 21.3 GVNEOCPL01
     P21Y2I7 pC2024 09 06.81364421 34 32.18 +11 13 19.8    ~96KM 21.2 GVNEOCPL01
     P21Y2I7 KC2024 09 06.81599321 34 32.12 +11 12 52.4    ~96KM 20.8 GVNEOCPL01

Station data:
(673) Table Mountain Observatory, Wrightwood  (N34.381485 W117.682170)
   US/California.  Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
   Jr. 0.61-m f/16 reflector + 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.
(H01) Magdalena Ridge Observatory, Socorro  (N33.984833 W107.189333)  US/New
   Mexico.  Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
   f/8.9 reflector + 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.

Orbital elements:  P21Y2I7
   Perihelion 2024 Dec 12.08026 +/- 0.271 TT =  1:55:34 (JD 2460656.58026)
Epoch 2024 Sep  6.0 TT = JDT 2460559.5   Earth MOID: 0.0909      AutoNEOCP
M 279.22625176 +/- 0.30             (J2000 ecliptic)
n   0.83203065 +/- 0.000867         Peri.  265.52529 +/- 0.26
a   1.11954915 +/- 0.000778         Node   168.50166 +/- 0.0056
e   0.0999039 +/- 0.000416          Incl.   24.03067 +/- 0.051
P   1.185/432.668d         H 24.35  G  0.15   U  8.0
q 1.00770172 +/- 0.000372    Q 1.23139658 +/- 0.00128
From 13 observations 2024 Sept. 5-6 (37.3 hr); mean residual 0".18
Residuals in arcseconds: 
240905 F52  .02-  .24-    240905 H01  .17+  .27-    240906 L01  .21+  .04+    
240905 F52  .00   .18+    240905 F51  .02+  .31+    240906 L01  .03-  .34+    
240905 H01  .15+  .16-    240905 F51  .07-  .08-    240906 L01  .19-  .25-    
240905 H01  .11+  .09-    240906 673  .10-  .08-    
240905 H01  .10+  .33-    240906 673  .10+  .22-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 06 20  21 34 30.293   +11 10 17.74  .11564 1.1113 152.1 21.0 .093   0
2024 09 06 21  21 34 30.248   +11 02 19.89  .11552 1.1113 152.2 21.0 .096   1
2024 09 06 22  21 34 30.209   +10 54 20.98  .11540 1.1112 152.2 21.0 .100   1
2024 09 06 23  21 34 30.176   +10 46 21.02  .11528 1.1111 152.3 21.0 .103   2
2024 09 07 00  21 34 30.148   +10 38 20.01  .11516 1.1111 152.3 21.0 .107   2
2024 09 07 01  21 34 30.127   +10 30 17.95  .11504 1.1110 152.4 21.0 .110   2
2024 09 07 02  21 34 30.113   +10 22 14.84  .11493 1.1109 152.5 21.0 .114   3
2024 09 07 03  21 34 30.104   +10 14 10.69  .11481 1.1109 152.5 21.0 .118   3
2024 09 07 04  21 34 30.101   +10 06 05.51  .11469 1.1108 152.6 21.0 .122   4
2024 09 07 05  21 34 30.104   +09 57 59.28  .11458 1.1107 152.6 21.0 .126   4
2024 09 07 06  21 34 30.114   +09 49 52.03  .11447 1.1107 152.7 21.0 .130   4
2024 09 07 07  21 34 30.130   +09 41 43.75  .11435 1.1106 152.7 21.0 .135   5
2024 09 07 08  21 34 30.152   +09 33 34.45  .11424 1.1105 152.8 21.0 .139   5
2024 09 07 09  21 34 30.180   +09 25 24.12  .11413 1.1105 152.8 21.0 .144   6
2024 09 07 10  21 34 30.215   +09 17 12.78  .11402 1.1104 152.9 21.0 .148   6
2024 09 07 11  21 34 30.255   +09 09 00.43  .11391 1.1103 152.9 21.0 .153   6
2024 09 07 12  21 34 30.302   +09 00 47.07  .11380 1.1102 153.0 21.0 .158   7
2024 09 07 13  21 34 30.356   +08 52 32.70  .11369 1.1102 153.1 21.0 .163   7
2024 09 07 14  21 34 30.415   +08 44 17.33  .11358 1.1101 153.1 21.0 .168   7
2024 09 07 15  21 34 30.481   +08 36 00.96  .11347 1.1100 153.2 21.0 .173   7
2024 09 07 16  21 34 30.554   +08 27 43.61  .11336 1.1100 153.2 21.0 .179   8
2024 09 07 17  21 34 30.632   +08 19 25.26  .11326 1.1099 153.3 21.0 .184   8
2024 09 07 18  21 34 30.717   +08 11 05.93  .11315 1.1098 153.3 21.0 .190   8
2024 09 07 19  21 34 30.809   +08 02 45.62  .11305 1.1098 153.3 21.0 .195   9
2024 09 07 20  21 34 30.907   +07 54 24.33  .11294 1.1097 153.4 21.0 .201   9
2024 09 07 21  21 34 31.011   +07 46 02.08  .11284 1.1096 153.4 21.0 .207   9
2024 09 07 22  21 34 31.122   +07 37 38.86  .11274 1.1096 153.5 21.0 .213   9
2024 09 07 23  21 34 31.239   +07 29 14.67  .11264 1.1095 153.5 21.0 .219  10
2024 09 08 00  21 34 31.363   +07 20 49.53  .11254 1.1094 153.6 20.9 .225  10
2024 09 08 01  21 34 31.494   +07 12 23.44  .11244 1.1094 153.6 20.9 .232  10
2024 09 08 02  21 34 31.631   +07 03 56.40  .11234 1.1093 153.7 20.9 .238  10
2024 09 08 03  21 34 31.774   +06 55 28.42  .11224 1.1092 153.7 20.9 .245  10
2024 09 08 04  21 34 31.924   +06 46 59.50  .11214 1.1092 153.7 20.9 .252  11
2024 09 08 05  21 34 32.081   +06 38 29.65  .11204 1.1091 153.8 20.9 .258  11
2024 09 08 06  21 34 32.244   +06 29 58.87  .11195 1.1090 153.8 20.9 .265  11
2024 09 08 07  21 34 32.414   +06 21 27.17  .11185 1.1090 153.9 20.9 .273  11
2024 09 08 08  21 34 32.590   +06 12 54.55  .11176 1.1089 153.9 20.9 .280  11
2024 09 08 09  21 34 32.773   +06 04 21.02  .11166 1.1088 153.9 20.9 .287  12
2024 09 08 10  21 34 32.963   +05 55 46.59  .11157 1.1088 154.0 20.9 .295  12
2024 09 08 11  21 34 33.160   +05 47 11.25  .11148 1.1087 154.0 20.9 .302  12
2024 09 08 12  21 34 33.363   +05 38 35.02  .11139 1.1086 154.0 20.9 .310  12
2024 09 08 13  21 34 33.573   +05 29 57.90  .11129 1.1085 154.1 20.9 .318  12
2024 09 08 14  21 34 33.790   +05 21 19.90  .11120 1.1085 154.1 20.9 .326  12
2024 09 08 15  21 34 34.014   +05 12 41.01  .11111 1.1084 154.1 20.9 .334  13
2024 09 08 16  21 34 34.244   +05 04 01.26  .11103 1.1083 154.2 20.9 .342  13
2024 09 08 17  21 34 34.481   +04 55 20.64  .11094 1.1083 154.2 20.9 .351  13
2024 09 08 18  21 34 34.725   +04 46 39.15  .11085 1.1082 154.2 20.9 .359  13
2024 09 08 19  21 34 34.976   +04 37 56.82  .11076 1.1081 154.3 20.9 .368  13