"Pseudo-MPEC" for P122GO9
Created 2024 Dec 1 12:31:18 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P122GO9* C2024 11 29.40431603 07 26.584+40 10 06.63 ~BTCl 21.70wXNEOCPF51
P122GO9 C2024 11 29.41644203 07 24.858+40 09 34.19 ~BTCl 21.36wXNEOCPF51
P122GO9 C2024 11 29.42849903 07 23.156+40 09 02.14 ~BTCl 21.53wXNEOCPF51
P122GO9 C2024 11 29.54142703 07 07.997+40 03 51.02 ~BTL2 21.36GVNEOCPF52
P122GO9 C2024 11 29.54205803 07 07.903+40 03 49.33 ~BTL2 21.97GVNEOCPF52
P122GO9 1C2024 11 29.88517003 06 35.449+39 48 40.80 ~BTMl 21.1 GXNEOCP033
P122GO9 1C2024 11 29.88849003 06 34.999+39 48 31.10 ~BTMl 21.2 GXNEOCP033
P122GO9 1C2024 11 29.89225003 06 34.528+39 48 21.20 ~BTMl 21.4 GXNEOCP033
P122GO9 KC2024 11 30.11345903 06 12.39 +39 38 51.9 ~BU3V 21.7 GVNEOCPH21
P122GO9 KC2024 11 30.12184603 06 11.28 +39 38 30.3 ~BU3V 21.3 GVNEOCPH21
P122GO9 1C2024 11 30.88247003 04 51.496+39 04 58.80 ~BULl 20.8 GXNEOCP033
P122GO9 1C2024 11 30.88579003 04 51.096+39 04 50.49 ~BULl 20.7 GXNEOCP033
P122GO9 1C2024 11 30.88910003 04 50.714+39 04 42.10 ~BULl 20.5 GXNEOCP033
P122GO9 C2024 12 01.42203003 03 53.670+38 41 14.70 ~C1Bl 22.2 RVNEOCP691
P122GO9 C2024 12 01.42833003 03 52.970+38 40 57.90 ~C1Bl 21.6 RVNEOCP691
P122GO9 C2024 12 01.43457003 03 52.280+38 40 39.50 ~C1Bl VNEOCP691
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(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.
(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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
Orbital elements: P122GO9
Perihelion 2024 May 21.23979 +/- 1.41 TT = 5:45:17 (JD 2460451.73979)
Epoch 2024 Dec 1.0 TT = JDT 2460645.5 Earth MOID: 0.0212 AutoNEOCP
M 171.10827647 +/- 1.1 (J2000 ecliptic)
n 0.88309294 +/- 0.000505 Peri. 336.99770 +/- 0.9
a 1.07596573 +/- 0.00041 Node 278.43389 +/- 0.09
e 0.0380408 +/- 0.00051 Incl. 4.97724 +/- 0.021
P 1.116/407.650d H 24.53 G 0.15 U 7.7
q 1.03503511 +/- 0.000835 Q 1.11689634 +/- 0.000471
From 16 observations 2024 Nov. 29-Dec. 1; mean residual 0".29
Residuals in arcseconds: 241129 F51 .01- .03+ 241129 033 .35- .18- 241130 033 .31+ .08+ 241129 F51 .04- .19- 241129 033 .19- .30- 241201 691 .09+ .36- 241129 F51 .02- .02+ 241130 H21 .38+ .01+ 241201 691 .10- .72+ 241129 F52 .11+ .03+ 241130 H21 .18+ .24- 241201 691 .34- .04+ 241129 F52 .06- .11+ 241130 033 .01+ .62- 241129 033 .10- .89+ 241130 033 .06+ .22- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 01 13 03 03 46.159 +38 36 09.76 .14228 1.1165 154.9 21.6 .104 56 2024 12 01 14 03 03 42.157 +38 34 19.41 .14231 1.1165 154.9 21.6 .105 56 2024 12 01 15 03 03 38.168 +38 32 29.04 .14234 1.1165 154.8 21.6 .106 57 2024 12 01 16 03 03 34.190 +38 30 38.63 .14236 1.1165 154.8 21.6 .108 57 2024 12 01 17 03 03 30.225 +38 28 48.21 .14239 1.1165 154.8 21.6 .109 57 2024 12 01 18 03 03 26.271 +38 26 57.77 .14242 1.1165 154.8 21.6 .111 57 2024 12 01 19 03 03 22.330 +38 25 07.30 .14245 1.1165 154.8 21.6 .112 58 2024 12 01 20 03 03 18.402 +38 23 16.81 .14248 1.1165 154.8 21.6 .114 58 2024 12 01 21 03 03 14.485 +38 21 26.30 .14251 1.1165 154.7 21.6 .116 59 2024 12 01 22 03 03 10.581 +38 19 35.77 .14254 1.1165 154.7 21.6 .117 59 2024 12 01 23 03 03 06.688 +38 17 45.22 .14257 1.1165 154.7 21.6 .119 59 2024 12 02 00 03 03 02.808 +38 15 54.65 .14260 1.1165 154.7 21.6 .121 60 2024 12 02 01 03 02 58.941 +38 14 04.06 .14263 1.1165 154.7 21.6 .122 60 2024 12 02 02 03 02 55.085 +38 12 13.45 .14266 1.1165 154.7 21.6 .124 61 2024 12 02 03 03 02 51.242 +38 10 22.82 .14269 1.1165 154.6 21.6 .126 62 2024 12 02 04 03 02 47.411 +38 08 32.18 .14272 1.1165 154.6 21.6 .128 62 2024 12 02 05 03 02 43.592 +38 06 41.52 .14275 1.1165 154.6 21.6 .130 63 2024 12 02 06 03 02 39.785 +38 04 50.84 .14278 1.1165 154.6 21.6 .132 63 2024 12 02 07 03 02 35.991 +38 03 00.15 .14281 1.1165 154.6 21.6 .134 64 2024 12 02 08 03 02 32.209 +38 01 09.44 .14284 1.1166 154.5 21.6 .136 64 2024 12 02 09 03 02 28.439 +37 59 18.72 .14287 1.1166 154.5 21.6 .138 65 2024 12 02 10 03 02 24.682 +37 57 27.98 .14290 1.1166 154.5 21.6 .140 66 2024 12 02 11 03 02 20.936 +37 55 37.23 .14293 1.1166 154.5 21.6 .142 66 2024 12 02 12 03 02 17.204 +37 53 46.47 .14296 1.1166 154.5 21.6 .145 67 2024 12 02 13 03 02 13.483 +37 51 55.69 .14299 1.1166 154.4 21.6 .147 68 2024 12 02 14 03 02 09.775 +37 50 04.90 .14302 1.1166 154.4 21.6 .150 68 2024 12 02 15 03 02 06.079 +37 48 14.09 .14306 1.1166 154.4 21.6 .152 69 2024 12 02 16 03 02 02.395 +37 46 23.28 .14309 1.1166 154.4 21.6 .155 70 2024 12 02 17 03 01 58.723 +37 44 32.45 .14312 1.1166 154.4 21.6 .157 70 2024 12 02 18 03 01 55.064 +37 42 41.62 .14315 1.1166 154.3 21.6 .160 71 2024 12 02 19 03 01 51.417 +37 40 50.77 .14318 1.1166 154.3 21.6 .163 72 2024 12 02 20 03 01 47.783 +37 38 59.92 .14322 1.1166 154.3 21.6 .166 72 2024 12 02 21 03 01 44.161 +37 37 09.05 .14325 1.1166 154.3 21.6 .169 73 2024 12 02 22 03 01 40.551 +37 35 18.18 .14328 1.1166 154.2 21.6 .172 74 2024 12 02 23 03 01 36.953 +37 33 27.30 .14331 1.1166 154.2 21.6 .175 74 2024 12 03 00 03 01 33.368 +37 31 36.41 .14335 1.1166 154.2 21.6 .178 75 2024 12 03 01 03 01 29.795 +37 29 45.51 .14338 1.1166 154.2 21.6 .181 76 2024 12 03 02 03 01 26.235 +37 27 54.61 .14341 1.1166 154.2 21.6 .184 76 2024 12 03 03 03 01 22.686 +37 26 03.70 .14345 1.1166 154.1 21.6 .188 77 2024 12 03 04 03 01 19.151 +37 24 12.79 .14348 1.1166 154.1 21.6 .191 77 2024 12 03 05 03 01 15.627 +37 22 21.87 .14351 1.1166 154.1 21.6 .195 78 2024 12 03 06 03 01 12.116 +37 20 30.94 .14355 1.1166 154.1 21.6 .198 79 2024 12 03 07 03 01 08.617 +37 18 40.01 .14358 1.1166 154.0 21.6 .202 79 2024 12 03 08 03 01 05.131 +37 16 49.08 .14362 1.1166 154.0 21.6 .206 80 2024 12 03 09 03 01 01.657 +37 14 58.14 .14365 1.1166 154.0 21.6 .210 80 2024 12 03 10 03 00 58.195 +37 13 07.20 .14369 1.1166 154.0 21.6 .214 81 2024 12 03 11 03 00 54.746 +37 11 16.26 .14372 1.1166 154.0 21.6 .218 82 2024 12 03 12 03 00 51.309 +37 09 25.32 .14376 1.1166 153.9 21.6 .222 82