"Pseudo-MPEC" for P21Decq

Created 2023 Feb 7 15:22:07 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Decq* C2023 01 24qsQSEAstrometryG0I,cv]sWcQWPr]sDtredacted;j_IqQRsWK$F52
     P21Decq  C2023 01 24eJKONX8$o2[X=8biu63IZLrQ)$*V5/[4,)bdBfYTGkK:.;iD(9$/F52
     P21Decq  C2023 01 24e/8imn%#OY7\cy_?49@clickYZg3JecCK(ScrF1Q#ad:w'mQff?YF52
     P21Decq  C2023 01 24-yxg@e7`'T),76Ic][n`vXUM:$ix:vQlcqWU19c;EQoch*WOZj^-F52
     P21Decq  C2023 01 24*`hereedOcX%:Jif\xwua8tforDCY2'k;a[yexplanationn?:Z]F52
     P21Decq KC2023 01 26.23614907 26 22.330+42 29 51.60   ~1Q6b 22.41GVNEOCPI52
     P21Decq KC2023 01 26.24152307 26 21.680+42 29 55.30   ~1Q6b       VNEOCPI52
     P21Decq KC2023 01 26.24687307 26 21.170+42 29 59.70   ~1Q6b       VNEOCPI52
     P21Decq KC2023 01 26.25222907 26 20.500+42 30 04.00   ~1Q6b       VNEOCPI52

Station data:
(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.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442544 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 reflector + CCD.

Orbital elements:  P21Decq
   Perihelion 2023 Jul 25.81109 +/- 224 TT = 19:27:58 (JD 2460151.31109)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5   Earth MOID: 0.3633   Ma: 0.0485
M 270.99438362 +/- 100              (J2000 ecliptic)             AutoNEOCP
n   0.49225749 +/- 0.0506           Peri.  143.18979 +/- 53
a   1.58857535 +/- 0.109            Node    81.32587 +/- 7
e   0.1458313 +/- 0.111             Incl.   13.75744 +/- 6
P   2.00/731.31d           H 21.00  G  0.15   U 10.8  SR
q 1.35691134 +/- 0.126    Q 1.82023937 +/- 0.356
From 9 observations 2023 Jan. 24-26 (46.2 hr); mean residual 0".23
Residuals in arcseconds: 
230124 F52  .19-  .02+    230124 F52  .12+  .01+    230126 I52  .50-  .34-    
230124 F52  .03-  .16-    230124 F52  .12+  .04+    230126 I52  .61+  .02+    
230124 F52  .01-  .10+    230126 I52  .09-  .04+    230126 I52  .04-  .27+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 02 07 15  07 07 12.163   +44 18 55.11  .71009 1.5932 139.3 22.4  654  27
2023 02 07 16  07 07 09.128   +44 19 08.40  .71023 1.5931 139.2 22.4  657  27
2023 02 07 17  07 07 06.100   +44 19 21.63  .71038 1.5930 139.2 22.4  661  27
2023 02 07 18  07 07 03.078   +44 19 34.81  .71052 1.5930 139.1 22.4  664  27
2023 02 07 19  07 07 00.062   +44 19 47.94  .71067 1.5929 139.1 22.4  668  27
2023 02 07 20  07 06 57.054   +44 20 01.01  .71081 1.5928 139.1 22.4  671  27
2023 02 07 21  07 06 54.052   +44 20 14.03  .71096 1.5927 139.0 22.4  674  27
2023 02 07 22  07 06 51.057   +44 20 27.00  .71111 1.5926 139.0 22.4  678  27
2023 02 07 23  07 06 48.068   +44 20 39.91  .71125 1.5925 138.9 22.4  681  27
2023 02 08 00  07 06 45.087   +44 20 52.77  .71140 1.5925 138.9 22.4  685  27
2023 02 08 01  07 06 42.112   +44 21 05.58  .71155 1.5924 138.8 22.4  688  27
2023 02 08 02  07 06 39.144   +44 21 18.33  .71170 1.5923 138.8 22.5  692  27
2023 02 08 03  07 06 36.182   +44 21 31.04  .71184 1.5922 138.7 22.5  695  27
2023 02 08 04  07 06 33.227   +44 21 43.69  .71199 1.5921 138.7 22.5  699  27
2023 02 08 05  07 06 30.280   +44 21 56.28  .71214 1.5921 138.7 22.5  702  27
2023 02 08 06  07 06 27.338   +44 22 08.82  .71229 1.5920 138.6 22.5  706  27
2023 02 08 07  07 06 24.404   +44 22 21.32  .71244 1.5919 138.6 22.5  709  27
2023 02 08 08  07 06 21.477   +44 22 33.75  .71259 1.5918 138.5 22.5  712  27
2023 02 08 09  07 06 18.556   +44 22 46.14  .71274 1.5917 138.5 22.5  716  27
2023 02 08 10  07 06 15.642   +44 22 58.47  .71289 1.5916 138.4 22.5  719  27
2023 02 08 11  07 06 12.735   +44 23 10.75  .71304 1.5916 138.4 22.5  723  27
2023 02 08 12  07 06 09.834   +44 23 22.98  .71319 1.5915 138.3 22.5  726  26
2023 02 08 13  07 06 06.941   +44 23 35.16  .71334 1.5914 138.3 22.5  730  26
2023 02 08 14  07 06 04.054   +44 23 47.28  .71349 1.5913 138.3 22.5  733  26
2023 02 08 15  07 06 01.175   +44 23 59.35  .71364 1.5912 138.2 22.5  737  26
2023 02 08 16  07 05 58.302   +44 24 11.37  .71379 1.5911 138.2 22.5  740  26
2023 02 08 17  07 05 55.436   +44 24 23.34  .71394 1.5911 138.1 22.5  744  26
2023 02 08 18  07 05 52.576   +44 24 35.26  .71409 1.5910 138.1 22.5  747  26
2023 02 08 19  07 05 49.724   +44 24 47.12  .71424 1.5909 138.0 22.5  751  26
2023 02 08 20  07 05 46.879   +44 24 58.93  .71439 1.5908 138.0 22.5  754  26
2023 02 08 21  07 05 44.040   +44 25 10.69  .71454 1.5907 137.9 22.5  758  26
2023 02 08 22  07 05 41.208   +44 25 22.40  .71470 1.5906 137.9 22.5  762  26
2023 02 08 23  07 05 38.384   +44 25 34.06  .71485 1.5906 137.9 22.5  765  26
2023 02 09 00  07 05 35.566   +44 25 45.66  .71500 1.5905 137.8 22.5  769  26
2023 02 09 01  07 05 32.755   +44 25 57.22  .71515 1.5904 137.8 22.5  772  26
2023 02 09 02  07 05 29.951   +44 26 08.72  .71531 1.5903 137.7 22.5  776  26
2023 02 09 03  07 05 27.154   +44 26 20.17  .71546 1.5902 137.7 22.5  779  26
2023 02 09 04  07 05 24.364   +44 26 31.57  .71561 1.5901 137.6 22.5  783  26
2023 02 09 05  07 05 21.581   +44 26 42.92  .71577 1.5901 137.6 22.5  786  26
2023 02 09 06  07 05 18.805   +44 26 54.21  .71592 1.5900 137.6 22.5  790  26
2023 02 09 07  07 05 16.035   +44 27 05.46  .71608 1.5899 137.5 22.5  793  26
2023 02 09 08  07 05 13.273   +44 27 16.65  .71623 1.5898 137.5 22.5  797  26
2023 02 09 09  07 05 10.518   +44 27 27.80  .71639 1.5897 137.4 22.5  801  26
2023 02 09 10  07 05 07.770   +44 27 38.89  .71654 1.5897 137.4 22.5  804  26
2023 02 09 11  07 05 05.028   +44 27 49.93  .71670 1.5896 137.3 22.5  808  26
2023 02 09 12  07 05 02.294   +44 28 00.92  .71685 1.5895 137.3 22.5  811  26
2023 02 09 13  07 04 59.567   +44 28 11.86  .71701 1.5894 137.2 22.5  815  26
2023 02 09 14  07 04 56.847   +44 28 22.75  .71716 1.5893 137.2 22.5  818  26