"Pseudo-MPEC" for P21D1Oz

Created 2023 Jan 27 11:22:21 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21D1Oz* C2023 01 21yMA*Li3bWSFQ6jL':Xg:WxV:T6Astrometry3Ut=UG^9NMLj_Z6jF52
     P21D1Oz  C2023 01 21pRut?i!Pg1jB$QPA`xYy`py``i0@+b;Z[*51LHZySU`+49et?5tYF52
     P21D1Oz  C2023 01 21u=j;#,1]hoLSALUi)iC6D]A2v`au5OJR?eUvlHF!gE11NTTdy7_eF52
     P21D1Oz 3C2023 01 22gyL]ta3x:,cI2:4`46'Y!8aUF%.7dt%=bkuiV\SYnGu)a0sBCN[+T14
     P21D1Oz 3C2023 01 22][0lsO@Rredacted;ltn^6DMFZN[U1B?*ec2Hp5Xb-6:T0cl!-?GT14
     P21D1Oz 3C2023 01 22gTM;5]M21QeDQ3n@Fd)-wad`SeGM34':PpwW(BY?@d-4+Sxh`Re=T14
     P21D1Oz 3C2023 01 22L/(s\o.=084aIpak*[2nhSASA[_-73G_,click]Tn!d`iL/_gUiHT14
     P21D1Oz |C2023 01 23A8juke(gGhN8ja_OGC*pxHVgN@Lpup.ckyNt@ObHh,cM\1J@'HB7807
     P21D1Oz |C2023 01 235qWbg,X_fHH?Qv:^bnDLv7IC/8ngT5heresfNPRforQRL(N@bf(1807
     P21D1Oz |C2023 01 230.-kEak=dhM#\n1Kgxq*+IV3QPu=Y,NAm?g/d*sS1Pi%b;G`ojTB807
     P21D1Oz |C2023 01 24!gsQkd#?,J8sYW-Ui]yHE:o+chP=d+explanation^]\T(G1G-\_807
     P21D1Oz |C2023 01 24ob7qZ`p)_dRE'@ux*\BkJ=LJ^e*.'B0yVJI90hlUof*nqd*muqDx807
     P21D1Oz |C2023 01 24wH6cSDjO/C_YmyC[kR*W6R(]O[2GYdD'!aZyRc.uIBBH?WmLb$b:807
     P21D1Oz KC2023 01 27.09231 03 21 22.33 -03 25 20.9    ~1R2q       oNEOCP291
     P21D1Oz KC2023 01 27.09760 03 21 22.24 -03 24 21.9    ~1R2q 20.8 RoNEOCP291
     P21D1Oz KC2023 01 27.10291 03 21 22.17 -03 23 24.4    ~1R2q       oNEOCP291

Station data:
(291) LPL/Spacewatch II  (N31.961669 W111.599905)  US/Arizona.  Observers J.
   V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii. 3.6-m Canada-France-Hawaii Telescope.

Orbital elements:  P21D1Oz
   Perihelion 2023 Feb 1.20242 +/- 0.00591 TT =  4:51:29 (JD 2459976.70242)
Epoch 2023 Jan 27.0 TT = JDT 2459971.5   Earth MOID: 0.0119   Ju: 0.6977
M 358.83945587 +/- 0.011            (J2000 ecliptic)             AutoNEOCP
n   0.22307771 +/- 0.00255          Peri.    0.33684 +/- 0.007
a   2.69255915 +/- 0.0205           Node   128.68998 +/- 0.010
e   0.6297920 +/- 0.0028            Incl.   14.09010 +/- 0.041
P   4.42                   H 24.16  G  0.15   U  8.7
q 0.99680676 +/- 4.78e-5    Q 4.38831155 +/- 0.041
From 16 observations 2023 Jan. 21-27; mean residual 0".20
Residuals in arcseconds: 
230121 F52  .31+  .26+    230122 T14  .00   .09-    230124 807  .14+  .06+    
230121 F52  .07+  .00     230123 807  .20+  .06+    230127 291  .34-  .18-    
230121 F52  .08+  .05+    230123 807  .22+  .17+    230127 291  .14-  .59+    
230122 T14  .02+  .00     230123 807  .21+  .03+    230127 291  .37+  .43-    
230122 T14  .04-  .05+    230124 807  .14+  .02+    
230122 T14  .03-  .02+    230124 807  .16+  .06+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 27 11  03 21 31.235   -02 15 08.31  .06988 0.9989  99.8 21.1 .404   1
2023 01 27 12  03 21 32.341   -02 07 02.07  .06966 0.9989  99.8 21.1 .424   1
2023 01 27 13  03 21 33.457   -01 58 52.73  .06944 0.9988  99.8 21.1 .444   1
2023 01 27 14  03 21 34.584   -01 50 40.27  .06922 0.9988  99.8 21.1 .465   1
2023 01 27 15  03 21 35.723   -01 42 24.66  .06900 0.9988  99.8 21.1 .486   1
2023 01 27 16  03 21 36.874   -01 34 05.88  .06878 0.9987  99.8 21.1 .508   0
2023 01 27 17  03 21 38.035   -01 25 43.91  .06856 0.9987  99.8 21.1 .531   0
2023 01 27 18  03 21 39.209   -01 17 18.71  .06835 0.9987  99.8 21.0 .554   0
2023 01 27 19  03 21 40.394   -01 08 50.27  .06813 0.9986  99.8 21.0 .578   0
2023 01 27 20  03 21 41.591   -01 00 18.56  .06791 0.9986  99.8 21.0 .602   0
2023 01 27 21  03 21 42.800   -00 51 43.56  .06770 0.9986  99.9 21.0 .627   0
2023 01 27 22  03 21 44.021   -00 43 05.23  .06748 0.9985  99.9 21.0 .653   0
2023 01 27 23  03 21 45.254   -00 34 23.55  .06726 0.9985  99.9 21.0 .679   0
2023 01 28 00  03 21 46.499   -00 25 38.50  .06705 0.9985  99.9 21.0 .705   0
2023 01 28 01  03 21 47.757   -00 16 50.05  .06683 0.9984  99.9 21.0 .733   0
2023 01 28 02  03 21 49.027   -00 07 58.17  .06662 0.9984  99.9 21.0 .761   0
2023 01 28 03  03 21 50.309   +00 00 57.15  .06640 0.9984  99.9 21.0 .790   0
2023 01 28 04  03 21 51.604   +00 09 55.96  .06619 0.9983  99.9 21.0 .819   0
2023 01 28 05  03 21 52.912   +00 18 58.28  .06598 0.9983 100.0 21.0 .849   0
2023 01 28 06  03 21 54.233   +00 28 04.13  .06577 0.9983 100.0 21.0 .880   0
2023 01 28 07  03 21 55.566   +00 37 13.53  .06555 0.9982 100.0 21.0 .911   0
2023 01 28 08  03 21 56.913   +00 46 26.53  .06534 0.9982 100.0 20.9 .943   0
2023 01 28 09  03 21 58.273   +00 55 43.14  .06513 0.9982 100.0 20.9 .976   0
2023 01 28 10  03 21 59.646   +01 05 03.40  .06492 0.9981 100.0 20.9 1.01   0
2023 01 28 11  03 22 01.033   +01 14 27.33  .06471 0.9981 100.0 20.9 1.04   0
2023 01 28 12  03 22 02.433   +01 23 54.95  .06450 0.9981 100.0 20.9 1.08   0
2023 01 28 13  03 22 03.847   +01 33 26.30  .06429 0.9981 100.1 20.9 1.12   0
2023 01 28 14  03 22 05.274   +01 43 01.41  .06408 0.9980 100.1 20.9 1.15   0
2023 01 28 15  03 22 06.716   +01 52 40.30  .06387 0.9980 100.1 20.9 1.19   0
2023 01 28 16  03 22 08.172   +02 02 23.00  .06366 0.9980 100.1 20.9 1.23   0
2023 01 28 17  03 22 09.641   +02 12 09.54  .06345 0.9980 100.1 20.9 1.27   0
2023 01 28 18  03 22 11.126   +02 21 59.96  .06325 0.9979 100.1 20.9 1.31   0
2023 01 28 19  03 22 12.624   +02 31 54.27  .06304 0.9979 100.2 20.9 1.35   0
2023 01 28 20  03 22 14.137   +02 41 52.51  .06283 0.9979 100.2 20.9 1.39   0
2023 01 28 21  03 22 15.665   +02 51 54.70  .06263 0.9978 100.2 20.9 1.43   0
2023 01 28 22  03 22 17.208   +03 02 00.88  .06242 0.9978 100.2 20.8 1.47   0
2023 01 28 23  03 22 18.765   +03 12 11.08  .06222 0.9978 100.2 20.8 1.52   0
2023 01 29 00  03 22 20.338   +03 22 25.32  .06201 0.9978 100.2 20.8 1.56   0
2023 01 29 01  03 22 21.926   +03 32 43.64  .06181 0.9977 100.3 20.8 1.61   0
2023 01 29 02  03 22 23.530   +03 43 06.06  .06160 0.9977 100.3 20.8 1.66   0
2023 01 29 03  03 22 25.149   +03 53 32.62  .06140 0.9977 100.3 20.8 1.70   0
2023 01 29 04  03 22 26.783   +04 04 03.34  .06120 0.9977 100.3 20.8 1.75   0
2023 01 29 05  03 22 28.434   +04 14 38.25  .06100 0.9976 100.3 20.8 1.80   0
2023 01 29 06  03 22 30.101   +04 25 17.39  .06080 0.9976 100.4 20.8 1.85   0
2023 01 29 07  03 22 31.784   +04 36 00.79  .06060 0.9976 100.4 20.8 1.91   0
2023 01 29 08  03 22 33.483   +04 46 48.47  .06040 0.9976 100.4 20.8 1.96   0
2023 01 29 09  03 22 35.199   +04 57 40.46  .06020 0.9976 100.4 20.8 2.01   0
2023 01 29 10  03 22 36.931   +05 08 36.81  .06000 0.9975 100.4 20.8 2.07   0