"Pseudo-MPEC" for P11bUEB

Created 2021 Jan 14 17:07:24 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11bUEB  C2021 01 12Qk0];6g^mX+Oy/oIm//]h/ZP+^NwIk(nV@cF-H9@-i?8h0HRG6a'F51
     P11bUEB  C2021 01 12jkfNs=QeEut/A'14GWA5pcEr;lbAstrometryVMRGmA01`dV5^?0F51
     P11bUEB  C2021 01 12@PDgIb^LL]Dg),xV8E#@g)ZR_o6%%0/JRX:pRfSv.\\,lt+olL]uF51
     P11bUEB KC2021 01 12,i4Ym[j#+B5e\,=#_m1B)=h#H^Iredacted;Nux5d37wLg]XcswFL01
     P11bUEB IC2021 01 12YoIb4:F+]I-AM\pKq4^b1?clickhSVF)xbm?[/SOU82%FS,\#W-7L01
     P11bUEB IC2021 01 12pI#i7VE8LO6ik).L8nT4MTBY6yjw7:Fn]^J)PP2f?#I(Pax,/,t6L01
     P11bUEB pC2021 01 12aIQnO-.O!l3%OcUa)ORWnnUTW;OnEq.;e]N2#@\I=ld!A(SRQ!a+L01
     P11bUEB KC2021 01 13.14082806 20 30.81 +43 21 54.3    ~1D3q       VNEOCPI52
     P11bUEB KC2021 01 13Y4'YZxgudJx86U2jl[b^ycY'pe2rLrQ(,2a@0NptRH2CWxgIYOa2H21
     P11bUEB KC2021 01 138t:c_[exfH_x/%.8O]DwIAUH/X[8@n+nbnTh)sgoAG+_Uw58u2b=H21
     P11bUEB KC2021 01 13AdEr@9#4!qBj1I7kpvPseoRZfsxFsDm7B(9m$]HtHq29B.CH\c@+H21
     P11bUEB !C2021 01 13;UqhSqbwhere5Ui17(Yp?'jgRVZN?#v!f=,[LWJ%N2W=AF)3(b)G673
     P11bUEB !C2021 01 13CM4O*H$IKTJ8K0swgw#o/4f+Zo1!c.NQ8Xyp'JJ+v;jM\gP+Qr\R673
     P11bUEB KC2021 01 14ATn-UWo].--#w2(]($Rr+5:\@kforTl'-h[!uj3jMARi)UAo7$w;H21
     P11bUEB KC2021 01 14VJGEd]@Ukf6xTqT)agNhbZ2E5S:M18BAbCgZa5MK$\B2e]ym%bM7H21
     P11bUEB KC2021 01 14-=DDU:@QV\RYqX,B7BIbUIUZe]LLTpNxLBrWexplanationR6u4iH21

Station data:
(673) Table Mountain Observatory, Wrightwood  (N34.381488 W117.682170)
   US/California.  Observer W. M. Owen Jr. 0.61-m f/16 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala  (N20.707235 W156.255910)  US/Hawaii.
   Observers N. Primak, A. Schultz, S. Watters, J. Thiel, T. Goggia. Measurer
   PS1 Science Consortium. 1.8-m Ritchey-Chrétien + CCD.
(H21) Astronomical Research Observatory, Westfield  (N39.483057 W87.968270)
   US/Illinois. 0.76-m f/3.0 astrograph + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 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. 1.0-m reflector + CCD.
(L01) Višnjan Observatory, Tičan  (N45.290900 E13.749300)  Croatia.
   Observers K. Korlević, E. Pettarin. Measurer E. Pettarin. 1.0-m f/2.9
   reflector + CCD.

Orbital elements:  P11bUEB
   Perihelion 2021 Sep 15.834534 +/- 8.04797 TT = 20:01:43 (JD 2459473.334534)
Epoch 2021 Jan 14.0 TT = JDT 2459228.5   Earth MOID: 0.9082   AutoNEOCP
M 284.48923468 +/- 4.4990810        (J2000 ecliptic)
n   0.30841550 +/- 0.0146251        Peri.  266.65854 +/- 2.4470140
a   2.16959456 +/- 0.068581         Node   296.54842 +/- 0.8931316
e   0.2500889 +/- 0.0149364         Incl.   39.73101 +/- 1.8277648
P   3.20                   H 18.6   G  0.15   U  9.9  
q 1.62700284 +/- 0.0334538    Q 2.71218629 +/- 0.110313
From 16 observations 2021 Jan. 12-14 (44.5 hr); mean residual 0".28
Residuals in arcseconds: 
210112 F51  .07-  .29+    210112 L01  .13+  .07+    210113 673  .05+  .12+    
210112 F51  .08-  .09+    210113 I52  .30-  .49-    210114 H21  .03-  .05-    
210112 F51  .07+  .09+    210113 H21  .49+  .10-    210114 H21  .05+  .06-    
210112 L01  .31+  .16+    210113 H21  .51+  .08-    210114 H21  .13-  .02+    
210112 L01  .22-  .69-    210113 H21  .45+  .36-    
210112 L01  .43-  .64-    210113 673  .06-  .01+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 01 14 17  06 17 16.491   +42 48 23.84  1.2496 2.1660 151.6 21.5 .565 130
2021 01 14 18  06 17 11.433   +42 47 29.65  1.2496 2.1659 151.6 21.5 .599 130
2021 01 14 19  06 17 06.381   +42 46 35.42  1.2496 2.1658 151.6 21.5 .635 130
2021 01 14 20  06 17 01.334   +42 45 41.15  1.2496 2.1657 151.5 21.5 .672 130
2021 01 14 21  06 16 56.292   +42 44 46.84  1.2497 2.1655 151.5 21.5 .710 130
2021 01 14 22  06 16 51.255   +42 43 52.50  1.2497 2.1654 151.5 21.5 .750 130
2021 01 14 23  06 16 46.224   +42 42 58.12  1.2497 2.1653 151.4 21.5 .790 130
2021 01 15 00  06 16 41.198   +42 42 03.70  1.2497 2.1652 151.4 21.5 .831 130
2021 01 15 01  06 16 36.177   +42 41 09.25  1.2498 2.1650 151.4 21.5 .873 130
2021 01 15 02  06 16 31.161   +42 40 14.76  1.2498 2.1649 151.3 21.5 .917 130
2021 01 15 03  06 16 26.151   +42 39 20.24  1.2498 2.1648 151.3 21.5 .961 129
2021 01 15 04  06 16 21.146   +42 38 25.67  1.2499 2.1647 151.3 21.5 1.01 129
2021 01 15 05  06 16 16.147   +42 37 31.07  1.2499 2.1646 151.2 21.5 1.05 129
2021 01 15 06  06 16 11.153   +42 36 36.44  1.2499 2.1644 151.2 21.5 1.10 129
2021 01 15 07  06 16 06.164   +42 35 41.77  1.2500 2.1643 151.2 21.5 1.15 129
2021 01 15 08  06 16 01.180   +42 34 47.06  1.2500 2.1642 151.1 21.5 1.20 129
2021 01 15 09  06 15 56.202   +42 33 52.32  1.2500 2.1641 151.1 21.5 1.25 129
2021 01 15 10  06 15 51.229   +42 32 57.54  1.2501 2.1640 151.1 21.5 1.30 129
2021 01 15 11  06 15 46.262   +42 32 02.73  1.2501 2.1638 151.0 21.5 1.35 129
2021 01 15 12  06 15 41.299   +42 31 07.88  1.2501 2.1637 151.0 21.5 1.41 129
2021 01 15 13  06 15 36.343   +42 30 13.00  1.2502 2.1636 151.0 21.5 1.46 129
2021 01 15 14  06 15 31.391   +42 29 18.08  1.2502 2.1635 150.9 21.5 1.52 129
2021 01 15 15  06 15 26.445   +42 28 23.13  1.2502 2.1633 150.9 21.5 1.58 129
2021 01 15 16  06 15 21.505   +42 27 28.14  1.2503 2.1632 150.9 21.5 1.64 129
2021 01 15 17  06 15 16.570   +42 26 33.11  1.2503 2.1631 150.8 21.5 1.70 129
2021 01 15 18  06 15 11.640   +42 25 38.05  1.2503 2.1630 150.8 21.5 1.76 129
2021 01 15 19  06 15 06.716   +42 24 42.96  1.2504 2.1629 150.8 21.5 1.82 129
2021 01 15 20  06 15 01.797   +42 23 47.83  1.2504 2.1627 150.7 21.5 1.88 128
2021 01 15 21  06 14 56.884   +42 22 52.67  1.2505 2.1626 150.7 21.5 1.94 128
2021 01 15 22  06 14 51.976   +42 21 57.48  1.2505 2.1625 150.7 21.5 2.01 128
2021 01 15 23  06 14 47.073   +42 21 02.25  1.2505 2.1624 150.6 21.5 2.07 128
2021 01 16 00  06 14 42.176   +42 20 06.98  1.2506 2.1622 150.6 21.5 2.14 128
2021 01 16 01  06 14 37.285   +42 19 11.68  1.2506 2.1621 150.6 21.5 2.21 128
2021 01 16 02  06 14 32.399   +42 18 16.35  1.2507 2.1620 150.5 21.5 2.28 128
2021 01 16 03  06 14 27.518   +42 17 20.99  1.2507 2.1619 150.5 21.5 2.35 128
2021 01 16 04  06 14 22.643   +42 16 25.59  1.2508 2.1618 150.5 21.5 2.42 128
2021 01 16 05  06 14 17.773   +42 15 30.15  1.2508 2.1616 150.4 21.5 2.49 128
2021 01 16 06  06 14 12.909   +42 14 34.69  1.2508 2.1615 150.4 21.5 2.57 128
2021 01 16 07  06 14 08.051   +42 13 39.19  1.2509 2.1614 150.4 21.5 2.64 128
2021 01 16 08  06 14 03.198   +42 12 43.66  1.2509 2.1613 150.3 21.5 2.72 128
2021 01 16 09  06 13 58.350   +42 11 48.09  1.2510 2.1611 150.3 21.5 2.79 128
2021 01 16 10  06 13 53.509   +42 10 52.49  1.2510 2.1610 150.3 21.5 2.87 128
2021 01 16 11  06 13 48.672   +42 09 56.86  1.2511 2.1609 150.2 21.5 2.95 128
2021 01 16 12  06 13 43.841   +42 09 01.20  1.2511 2.1608 150.2 21.5 3.03 128
2021 01 16 13  06 13 39.016   +42 08 05.50  1.2512 2.1607 150.2 21.5 3.11 128
2021 01 16 14  06 13 34.197   +42 07 09.78  1.2512 2.1605 150.1 21.5 3.19 127
2021 01 16 15  06 13 29.383   +42 06 14.01  1.2513 2.1604 150.1 21.5 3.28 127
2021 01 16 16  06 13 24.574   +42 05 18.22  1.2513 2.1603 150.1 21.5 3.36 127