"Pseudo-MPEC" for P121pLX

Created 2024 Nov 1 7:31:18 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P121pLX* C2024 10 30.48527904 09 32.559-06 56 39.88   ~AUHH 21.35wXNEOCPF51
     P121pLX  C2024 10 30.51056304 09 30.270-06 55 44.68   ~AUHH 21.46wXNEOCPF51
     P121pLX  C2024 10 30.52322504 09 29.126-06 55 16.87   ~AUHH 20.80wXNEOCPF51
     P121pLX KC2024 10 31.01145604 08 55.05 -06 37 40.0    ~AV12 20.7 GVNEOCPL01
     P121pLX KC2024 10 31.01404404 08 54.86 -06 37 34.4    ~AV12 21.0 GVNEOCPL01
     P121pLX KC2024 10 31.01663504 08 54.64 -06 37 28.4    ~AV12 20.6 GVNEOCPL01
     P121pLX KC2024 10 31.32576604 08 32.928-06 25 56.17   ~AV8V       VNEOCPI52
     P121pLX KC2024 10 31.32853104 08 32.644-06 25 49.73   ~AV8V 21.64GVNEOCPI52
     P121pLX KC2024 10 31.33469904 08 32.089-06 25 36.01   ~AV8V 21.73GVNEOCPI52

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.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442570 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m prime focus + 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:  P121pLX
   Perihelion 2024 Sep 20.82624 +/- 1.21 TT = 19:49:46 (JD 2460574.32624)
Epoch 2024 Oct 31.0 TT = JDT 2460614.5   Earth MOID: 0.1537   Ma: 0.0783
M  24.89128160 +/- 0.56             (J2000 ecliptic)             AutoNEOCP
n   0.61959047 +/- 0.00757          Peri.  289.39626 +/- 2.4
a   1.36269781 +/- 0.0111           Node    74.38811 +/- 1.0
e   0.1903326 +/- 0.00887           Incl.    7.00727 +/- 0.27
P   1.591/581.018d         H 23.57  G  0.15   U  9.5
q 1.10333195 +/- 0.00543    Q 1.62206367 +/- 0.0247
From 9 observations 2024 Oct. 30-31 (20.4 hr); mean residual 0".19
Residuals in arcseconds: 
241030 F51  .03-  .08+    241031 L01  .56-  .07-    241031 I52  .41+  .21-    
241030 F51  .01+  .06-    241031 L01  .03-  .18-    241031 I52  .09-  .12+    
241030 F51  .05+  .02-    241031 L01  .07+  .11+    241031 I52  .01-  .19+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 11 01 08  04 07 17.000   -05 47 51.24  .17151 1.1413 147.8 21.3 .654 162
2024 11 01 09  04 07 13.828   -05 46 17.33  .17152 1.1414 147.9 21.3 .747 162
2024 11 01 10  04 07 10.651   -05 44 43.38  .17154 1.1415 147.9 21.3 .843 162
2024 11 01 11  04 07 07.468   -05 43 09.36  .17156 1.1415 148.0 21.3 .942 162
2024 11 01 12  04 07 04.281   -05 41 35.29  .17157 1.1416 148.0 21.2 1.04 162
2024 11 01 13  04 07 01.089   -05 40 01.16  .17159 1.1417 148.1 21.2 1.15 162
2024 11 01 14  04 06 57.891   -05 38 26.97  .17161 1.1418 148.1 21.2 1.26 162
2024 11 01 15  04 06 54.689   -05 36 52.73  .17162 1.1418 148.2 21.2 1.37 162
2024 11 01 16  04 06 51.481   -05 35 18.43  .17164 1.1419 148.2 21.2 1.48 162
2024 11 01 17  04 06 48.268   -05 33 44.08  .17166 1.1420 148.3 21.2 1.60 162
2024 11 01 18  04 06 45.051   -05 32 09.67  .17167 1.1420 148.3 21.2 1.72 162
2024 11 01 19  04 06 41.828   -05 30 35.20  .17169 1.1421 148.4 21.2 1.85 162
2024 11 01 20  04 06 38.601   -05 29 00.68  .17171 1.1422 148.4 21.2 1.98 161
2024 11 01 21  04 06 35.369   -05 27 26.10  .17173 1.1423 148.5 21.2 2.11 161
2024 11 01 22  04 06 32.131   -05 25 51.47  .17174 1.1423 148.5 21.2 2.24 161
2024 11 01 23  04 06 28.889   -05 24 16.78  .17176 1.1424 148.6 21.2 2.38 161
2024 11 02 00  04 06 25.642   -05 22 42.04  .17178 1.1425 148.6 21.2 2.51 161
2024 11 02 01  04 06 22.390   -05 21 07.24  .17180 1.1426 148.7 21.2 2.66 161
2024 11 02 02  04 06 19.133   -05 19 32.39  .17182 1.1426 148.7 21.2 2.80 161
2024 11 02 03  04 06 15.872   -05 17 57.48  .17184 1.1427 148.8 21.2 2.95 161
2024 11 02 04  04 06 12.605   -05 16 22.52  .17185 1.1428 148.8 21.2 3.10 161
2024 11 02 05  04 06 09.334   -05 14 47.50  .17187 1.1429 148.9 21.2 3.26 161
2024 11 02 06  04 06 06.058   -05 13 12.43  .17189 1.1429 148.9 21.2 3.42 161
2024 11 02 07  04 06 02.778   -05 11 37.31  .17191 1.1430 149.0 21.2 3.58 161
2024 11 02 08  04 05 59.492   -05 10 02.13  .17193 1.1431 149.0 21.2 3.74 161
2024 11 02 09  04 05 56.202   -05 08 26.90  .17195 1.1431 149.1 21.2 3.91 161
2024 11 02 10  04 05 52.907   -05 06 51.62  .17197 1.1432 149.1 21.2 4.08 161
2024 11 02 11  04 05 49.608   -05 05 16.28  .17199 1.1433 149.2 21.2 4.26 161
2024 11 02 12  04 05 46.304   -05 03 40.89  .17201 1.1434 149.2 21.2 4.43 161
2024 11 02 13  04 05 42.995   -05 02 05.45  .17203 1.1434 149.3 21.2 4.61 160
2024 11 02 14  04 05 39.682   -05 00 29.95  .17205 1.1435 149.3 21.2 4.80 160
2024 11 02 15  04 05 36.364   -04 58 54.41  .17207 1.1436 149.4 21.2 4.98 160
2024 11 02 16  04 05 33.041   -04 57 18.81  .17209 1.1437 149.4 21.2 5.17 160
2024 11 02 17  04 05 29.714   -04 55 43.15  .17211 1.1437 149.5 21.2 5.37 160
2024 11 02 18  04 05 26.382   -04 54 07.45  .17213 1.1438 149.5 21.2 5.56 160
2024 11 02 19  04 05 23.046   -04 52 31.69  .17215 1.1439 149.6 21.2 5.76 160
2024 11 02 20  04 05 19.705   -04 50 55.89  .17217 1.1440 149.6 21.2 5.96 160
2024 11 02 21  04 05 16.360   -04 49 20.03  .17219 1.1440 149.7 21.2 6.17 160
2024 11 02 22  04 05 13.010   -04 47 44.12  .17221 1.1441 149.7 21.2 6.38 160
2024 11 02 23  04 05 09.656   -04 46 08.16  .17224 1.1442 149.8 21.2 6.59 160
2024 11 03 00  04 05 06.298   -04 44 32.15  .17226 1.1443 149.8 21.2 6.80 160
2024 11 03 01  04 05 02.935   -04 42 56.08  .17228 1.1443 149.9 21.2 7.02 160
2024 11 03 02  04 04 59.567   -04 41 19.97  .17230 1.1444 149.9 21.2 7.24 160
2024 11 03 03  04 04 56.196   -04 39 43.81  .17232 1.1445 150.0 21.2 7.47 160
2024 11 03 04  04 04 52.819   -04 38 07.59  .17235 1.1446 150.0 21.2 7.70 160
2024 11 03 05  04 04 49.439   -04 36 31.33  .17237 1.1446 150.1 21.2 7.93 160
2024 11 03 06  04 04 46.054   -04 34 55.02  .17239 1.1447 150.1 21.2 8.16 160
2024 11 03 07  04 04 42.665   -04 33 18.65  .17241 1.1448 150.2 21.2 8.40 160