"Pseudo-MPEC" for P11a2KB
Created 2020 Dec 2 17:07:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11a2KB C2020 11 27.36103 06 00 01.52 -23 06 24.0 ~C17M 21.2 GVNEOCPG96
P11a2KB C2020 11 27.36616 06 00 01.10 -23 06 07.3 ~C17M 21.6 GVNEOCPG96
P11a2KB C2020 11 29(+JL49yr@%;QuiXs,K8pwe=opE8GNURR'@kZ8dY,mdg.jYXgEv7yF51
P11a2KB C2020 11 29F\7mdFy'@.bXLbP_nD3e$#x]DC3[BYr4'\ZS;$3gfcL5aBLGYK*#F51
P11a2KB C2020 11 29H=9EveYW!m^T/8ogK6.5=Cv_y#,X(6Astrometry[PSNu*9.;oVSF51
P11a2KB |C2020 12 01I?ls-=/;,L8]27`oh/*rYnLVAfoE,;93M.?Ff]b^,*Gredacted;6#dIKdP[ZKH*clickpTEhmX!Rp!T6^qtj!vZX`*)$Ze__3CVgBx4807
P11a2KB |C2020 12 01!:i-djaT(X)L4%,lejPC$ohere\d(%tIHr7#g0+JK`,^forCXLHr807
P11a2KB |C2020 12 01gcH0gqG+y%(R9_?sI$wud)3a;_/4WvwZaQbJ+hOaq[UVN%UCch+%807
P11a2KB |C2020 12 01Mnm^Ejr`b$H2c6J-w%x.DW4yTwA9VH.#`-GYm07;B+^Jm6*1h8/E807
P11a2KB |C2020 12 01LbS#)G4Q/77_J/IaJk;/*@@J3explanation.bB-4*:k3a%pqV20807
P11a2KB KC2020 12 02.25690005 52 19.94 -17 35 04.2 ~C26b 19.52GVNEOCPI52
P11a2KB KC2020 12 02.26402905 52 19.10 -17 34 28.7 ~C26b 20.29GVNEOCPI52
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169136 W70.805900) Chile.
(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.
(G96) Mt. Lemmon Survey (N32.442754 W110.788720) 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. 1.5-m
reflector + 10K 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.
Orbital elements: P11a2KB
Perihelion 2021 Jan 4.708609 +/- 0.134 TT = 17:00:23 (JD 2459219.208609)
Epoch 2020 Dec 2.0 TT = JDT 2459185.5 Earth MOID: 0.1924 AutoNEOCP
M 351.82386784 +/- 0.39 (J2000 ecliptic)
n 0.24255323 +/- 0.0109 Peri. 17.03257 +/- 0.09
a 2.54642760 +/- 0.0765 Node 84.65260 +/- 0.017
e 0.5441973 +/- 0.013 Incl. 40.66020 +/- 0.34
P 4.06 H 21.2 G 0.15 U 9.7
q 1.16066849 +/- 0.00177 Q 3.93218671 +/- 0.159
From 13 observations 2020 Nov. 27-Dec. 2; mean residual 0".12
Residuals in arcseconds: 201127 G96 .18- .12+ 201201 807 .08- .03+ 201201 807 .12- .06+ 201127 G96 .17+ .10- 201201 807 .04- .07- 201202 I52 .15- .26- 201129 F51 .02+ .04+ 201201 807 .01+ .03+ 201202 I52 .27+ .26+ 201129 F51 .02+ .01- 201201 807 .05- .03+ 201129 F51 .07+ .06- 201201 807 .08- .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- --- ---- --- 2020 12 02 17 05 51 27.119 -16 56 55.87 .30108 1.2230 136.9 20.4 .261 106 2020 12 02 18 05 51 22.248 -16 53 22.33 .30065 1.2229 137.0 20.4 .268 106 2020 12 02 19 05 51 17.361 -16 49 48.06 .30021 1.2227 137.0 20.4 .274 105 2020 12 02 20 05 51 12.461 -16 46 13.06 .29978 1.2226 137.1 20.4 .281 105 2020 12 02 21 05 51 07.545 -16 42 37.32 .29935 1.2224 137.2 20.4 .288 104 2020 12 02 22 05 51 02.615 -16 39 00.85 .29892 1.2223 137.3 20.4 .294 104 2020 12 02 23 05 50 57.670 -16 35 23.64 .29848 1.2221 137.3 20.4 .301 103 2020 12 03 00 05 50 52.711 -16 31 45.69 .29805 1.2220 137.4 20.4 .308 103 2020 12 03 01 05 50 47.736 -16 28 06.99 .29762 1.2218 137.5 20.4 .315 102 2020 12 03 02 05 50 42.747 -16 24 27.55 .29719 1.2217 137.6 20.4 .322 102 2020 12 03 03 05 50 37.743 -16 20 47.36 .29676 1.2215 137.7 20.4 .329 102 2020 12 03 04 05 50 32.724 -16 17 06.42 .29633 1.2214 137.7 20.4 .336 101 2020 12 03 05 05 50 27.690 -16 13 24.72 .29590 1.2212 137.8 20.4 .343 101 2020 12 03 06 05 50 22.642 -16 09 42.27 .29548 1.2211 137.9 20.4 .350 100 2020 12 03 07 05 50 17.578 -16 05 59.06 .29505 1.2209 138.0 20.4 .357 100 2020 12 03 08 05 50 12.499 -16 02 15.10 .29462 1.2208 138.0 20.3 .364 99 2020 12 03 09 05 50 07.405 -15 58 30.36 .29419 1.2206 138.1 20.3 .372 99 2020 12 03 10 05 50 02.296 -15 54 44.87 .29377 1.2205 138.2 20.3 .379 98 2020 12 03 11 05 49 57.172 -15 50 58.60 .29334 1.2203 138.3 20.3 .386 98 2020 12 03 12 05 49 52.033 -15 47 11.56 .29292 1.2202 138.4 20.3 .394 97 2020 12 03 13 05 49 46.878 -15 43 23.76 .29249 1.2200 138.4 20.3 .401 97 2020 12 03 14 05 49 41.709 -15 39 35.17 .29207 1.2199 138.5 20.3 .409 96 2020 12 03 15 05 49 36.524 -15 35 45.81 .29164 1.2197 138.6 20.3 .416 96 2020 12 03 16 05 49 31.324 -15 31 55.67 .29122 1.2196 138.7 20.3 .424 96 2020 12 03 17 05 49 26.109 -15 28 04.74 .29080 1.2194 138.8 20.3 .431 95 2020 12 03 18 05 49 20.878 -15 24 13.03 .29037 1.2193 138.8 20.3 .439 95 2020 12 03 19 05 49 15.632 -15 20 20.54 .28995 1.2191 138.9 20.3 .447 94 2020 12 03 20 05 49 10.370 -15 16 27.25 .28953 1.2190 139.0 20.3 .455 94 2020 12 03 21 05 49 05.093 -15 12 33.17 .28911 1.2188 139.1 20.3 .463 93 2020 12 03 22 05 48 59.801 -15 08 38.29 .28869 1.2187 139.2 20.3 .470 93 2020 12 03 23 05 48 54.493 -15 04 42.62 .28827 1.2186 139.2 20.3 .478 92 2020 12 04 00 05 48 49.169 -15 00 46.15 .28785 1.2184 139.3 20.3 .486 92 2020 12 04 01 05 48 43.830 -14 56 48.88 .28743 1.2183 139.4 20.3 .495 91 2020 12 04 02 05 48 38.475 -14 52 50.80 .28701 1.2181 139.5 20.3 .503 91 2020 12 04 03 05 48 33.105 -14 48 51.91 .28659 1.2180 139.6 20.3 .511 90 2020 12 04 04 05 48 27.719 -14 44 52.21 .28618 1.2178 139.7 20.2 .519 90 2020 12 04 05 05 48 22.317 -14 40 51.70 .28576 1.2177 139.7 20.2 .527 89 2020 12 04 06 05 48 16.900 -14 36 50.38 .28534 1.2175 139.8 20.2 .536 89 2020 12 04 07 05 48 11.466 -14 32 48.24 .28493 1.2174 139.9 20.2 .544 88 2020 12 04 08 05 48 06.017 -14 28 45.28 .28451 1.2172 140.0 20.2 .553 87 2020 12 04 09 05 48 00.552 -14 24 41.49 .28410 1.2171 140.1 20.2 .561 87 2020 12 04 10 05 47 55.072 -14 20 36.88 .28368 1.2170 140.2 20.2 .570 86 2020 12 04 11 05 47 49.575 -14 16 31.45 .28327 1.2168 140.2 20.2 .579 86 2020 12 04 12 05 47 44.062 -14 12 25.18 .28286 1.2167 140.3 20.2 .588 85 2020 12 04 13 05 47 38.534 -14 08 18.08 .28245 1.2165 140.4 20.2 .597 85 2020 12 04 14 05 47 32.989 -14 04 10.15 .28203 1.2164 140.5 20.2 .606 84 2020 12 04 15 05 47 27.428 -14 00 01.38 .28162 1.2162 140.6 20.2 .615 84 2020 12 04 16 05 47 21.851 -13 55 51.77 .28121 1.2161 140.7 20.2 .624 83