"Pseudo-MPEC" for P121oRY
Created 2024 Oct 31 11:31:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P121oRY 1C2024 10 09.40481304 05 54.611-23 48 04.79 ~AV6V 20.79GVNEOCPG96
P121oRY 1C2024 10 09.40995304 05 53.563-23 47 45.78 ~AV6V 20.64GVNEOCPG96
P121oRY 1C2024 10 09.41506904 05 52.530-23 47 27.71 ~AV6V 21.38GVNEOCPG96
P121oRY 1C2024 10 09.42019404 05 51.544-23 47 09.17 ~AV6V 20.85GVNEOCPG96
P121oRY* C2024 10 30.40078802 48 22.634+02 58 33.18 ~AUD2 20.37wXNEOCPF51
P121oRY C2024 10 30.41340202 48 19.538+02 59 33.47 ~AUD2 20.33wXNEOCPF51
P121oRY C2024 10 30.42601902 48 16.473+03 00 33.61 ~AUD2 20.34wXNEOCPF51
P121oRY C2024 10 30.54139402 47 48.308+03 09 43.68 ~AUJH 19.94GVNEOCPF51
P121oRY KB2024 10 30.91679402 46 26.01 +03 39 10.0 ~AUN2 20.6 GXNEOCPI93
P121oRY KB2024 10 30.92752802 46 23.43 +03 40 00.9 ~AUN2 20.0 GXNEOCPI93
P121oRY KB2024 10 30.93669302 46 21.28 +03 40 44.6 ~AUN2 19.9 GXNEOCPI93
P121oRY KC2024 10 30.95366002 46 16.73 +03 42 04.5 ~AUNV 20.7 GVNEOCPL01
P121oRY KC2024 10 30.95539002 46 16.32 +03 42 12.9 ~AUNV 20.7 GVNEOCPL01
P121oRY KC2024 10 30.95712602 46 15.91 +03 42 21.1 ~AUNV 21.0 GVNEOCPL01
P121oRY KC2024 10 30.95886402 46 15.52 +03 42 28.8 ~AUNV 20.4 GVNEOCPL01
P121oRY KC2024 10 30.96059302 46 15.08 +03 42 36.9 ~AUNV 20.2 GVNEOCPL01
P121oRY KB2024 10 30.98381802 46 09.73 +03 44 26.8 ~AVB2 VNEOCP204
P121oRY KB2024 10 30.99867602 46 06.18 +03 45 37.0 ~AVB2 20.1 GVNEOCP204
P121oRY KC2024 10 31.18411 02 45 26.42 +04 00 20.0 ~AV5H 20.8 RVNEOCP691
P121oRY KC2024 10 31.18754 02 45 25.60 +04 00 36.4 ~AV5H 20.4 RVNEOCP691
P121oRY KC2024 10 31.19098 02 45 24.82 +04 00 52.3 ~AV5H 20.7 RVNEOCP691
P121oRY mC2024 10 31.23292802 45 14.814+04 04 10.02 ~AV62 20.06GVNEOCPI52
P121oRY mC2024 10 31.23337602 45 14.702+04 04 11.68 ~AV62 20.13GVNEOCPI52
P121oRY mC2024 10 31.23526502 45 14.245+04 04 21.18 ~AV62 20.31GVNEOCPI52
P121oRY mC2024 10 31.23689502 45 13.864+04 04 28.16 ~AV62 20.77GVNEOCPI52
P121oRY 1C2024 10 31.31239402 44 55.770+04 10 24.28 ~AV8H 21.08GVNEOCPG96
P121oRY 1C2024 10 31.31757802 44 54.510+04 10 48.36 ~AV8H 20.53GVNEOCPG96
P121oRY 1C2024 10 31.32274602 44 53.257+04 11 12.48 ~AV8H 20.59GVNEOCPG96
P121oRY 1C2024 10 31.32791102 44 52.022+04 11 36.64 ~AV8H 19.94GVNEOCPG96
Station data:
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.60-m f/4.64 Newtonian + CCD0.84-m f/3.5 reflector + 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 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 prime focus + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
Orbital elements: P121oRY
Perihelion 2024 Aug 20.56776 +/- 0.05 TT = 13:37:34 (JD 2460543.06776)
Epoch 2024 Oct 31.0 TT = JDT 2460614.5 Earth MOID: 0.1823 AutoNEOCP
M 44.35852077 +/- 0.13 (J2000 ecliptic)
n 0.62098742 +/- 0.00149 Peri. 287.95849 +/- 0.07
a 1.36065339 +/- 0.00218 Node 44.38595 +/- 0.0052
e 0.2179812 +/- 0.000962 Incl. 17.37705 +/- 0.06
P 1.587/579.711d H 23.07 G 0.15 U 8.4
q 1.06405647 +/- 0.000394 Q 1.65725031 +/- 0.00396
From 29 observations 2024 Oct. 9-31; mean residual 0".21
Residuals in arcseconds: 241009 G96 .03+ .08+ 241030 I93 .05- .10+ 241031 691 .19+ .01- 241009 G96 .17- .39+ 241030 L01 .15- .01- 241031 I52 .13+ .12+ 241009 G96 .23- .16- 241030 L01 .10- .21+ 241031 I52 .06+ .34- 241009 G96 .39+ .30- 241030 L01 .03- .19+ 241031 I52 .03- .26+ 241030 F51 .01+ .08- 241030 L01 .35+ .33- 241031 I52 .09+ .44- 241030 F51 .14- .04- 241030 L01 .05- .41- 241031 G96 .33+ .37+ 241030 F51 .23+ .14- 241030 204 .21+ .01+ 241031 G96 .12+ .09+ 241030 F51 .15- .30+ 241030 204 .15+ .00 241031 G96 .05- .06- 241030 I93 .02- .21- 241031 691 .14- .13+ 241031 G96 .03+ .16- 241030 I93 .49- .18- 241031 691 .29- .33+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 31 12 02 44 13.678 +04 25 24.36 .20046 1.1900 168.9 20.6 .096 103 2024 10 31 13 02 44 04.350 +04 28 39.34 .20056 1.1902 169.0 20.6 .101 101 2024 10 31 14 02 43 55.028 +04 31 54.17 .20066 1.1903 169.1 20.6 .106 99 2024 10 31 15 02 43 45.713 +04 35 08.83 .20076 1.1904 169.1 20.6 .111 98 2024 10 31 16 02 43 36.404 +04 38 23.34 .20085 1.1905 169.2 20.6 .116 96 2024 10 31 17 02 43 27.101 +04 41 37.69 .20095 1.1907 169.3 20.6 .122 95 2024 10 31 18 02 43 17.805 +04 44 51.87 .20105 1.1908 169.3 20.6 .127 94 2024 10 31 19 02 43 08.515 +04 48 05.90 .20115 1.1909 169.4 20.6 .132 92 2024 10 31 20 02 42 59.232 +04 51 19.76 .20125 1.1910 169.5 20.6 .137 91 2024 10 31 21 02 42 49.955 +04 54 33.46 .20135 1.1912 169.6 20.6 .142 90 2024 10 31 22 02 42 40.685 +04 57 47.00 .20145 1.1913 169.6 20.6 .147 89 2024 10 31 23 02 42 31.421 +05 01 00.37 .20155 1.1914 169.7 20.6 .152 89 2024 11 01 00 02 42 22.164 +05 04 13.57 .20165 1.1916 169.8 20.6 .157 88 2024 11 01 01 02 42 12.914 +05 07 26.62 .20175 1.1917 169.8 20.6 .162 87 2024 11 01 02 02 42 03.671 +05 10 39.49 .20186 1.1918 169.9 20.6 .167 86 2024 11 01 03 02 41 54.434 +05 13 52.20 .20196 1.1919 170.0 20.6 .172 85 2024 11 01 04 02 41 45.204 +05 17 04.73 .20206 1.1921 170.0 20.5 .177 85 2024 11 01 05 02 41 35.981 +05 20 17.10 .20217 1.1922 170.1 20.5 .182 84 2024 11 01 06 02 41 26.764 +05 23 29.30 .20227 1.1923 170.2 20.5 .187 83 2024 11 01 07 02 41 17.555 +05 26 41.33 .20238 1.1924 170.2 20.5 .192 82 2024 11 01 08 02 41 08.352 +05 29 53.19 .20248 1.1926 170.3 20.5 .197 82 2024 11 01 09 02 40 59.157 +05 33 04.88 .20259 1.1927 170.4 20.5 .202 81 2024 11 01 10 02 40 49.968 +05 36 16.39 .20269 1.1928 170.4 20.5 .207 81 2024 11 01 11 02 40 40.786 +05 39 27.73 .20280 1.1929 170.5 20.5 .212 80 2024 11 01 12 02 40 31.612 +05 42 38.89 .20290 1.1931 170.6 20.5 .217 79 2024 11 01 13 02 40 22.444 +05 45 49.88 .20301 1.1932 170.6 20.5 .222 79 2024 11 01 14 02 40 13.284 +05 49 00.70 .20312 1.1933 170.7 20.5 .227 78 2024 11 01 15 02 40 04.131 +05 52 11.34 .20323 1.1934 170.8 20.5 .231 78 2024 11 01 16 02 39 54.985 +05 55 21.80 .20333 1.1936 170.8 20.5 .236 77 2024 11 01 17 02 39 45.846 +05 58 32.08 .20344 1.1937 170.9 20.5 .241 77 2024 11 01 18 02 39 36.715 +06 01 42.18 .20355 1.1938 170.9 20.5 .246 76 2024 11 01 19 02 39 27.591 +06 04 52.11 .20366 1.1939 171.0 20.5 .250 76 2024 11 01 20 02 39 18.474 +06 08 01.86 .20377 1.1941 171.1 20.5 .255 75 2024 11 01 21 02 39 09.364 +06 11 11.42 .20388 1.1942 171.1 20.5 .260 74 2024 11 01 22 02 39 00.262 +06 14 20.80 .20399 1.1943 171.2 20.5 .264 74 2024 11 01 23 02 38 51.167 +06 17 30.00 .20410 1.1944 171.2 20.5 .269 73 2024 11 02 00 02 38 42.080 +06 20 39.02 .20421 1.1946 171.3 20.5 .273 73 2024 11 02 01 02 38 33.001 +06 23 47.86 .20433 1.1947 171.4 20.5 .278 72 2024 11 02 02 02 38 23.928 +06 26 56.51 .20444 1.1948 171.4 20.5 .283 72 2024 11 02 03 02 38 14.864 +06 30 04.98 .20455 1.1950 171.5 20.5 .287 71 2024 11 02 04 02 38 05.807 +06 33 13.26 .20467 1.1951 171.5 20.5 .292 71 2024 11 02 05 02 37 56.757 +06 36 21.35 .20478 1.1952 171.6 20.5 .296 71 2024 11 02 06 02 37 47.716 +06 39 29.26 .20489 1.1953 171.6 20.5 .300 70 2024 11 02 07 02 37 38.682 +06 42 36.98 .20501 1.1955 171.7 20.5 .305 70 2024 11 02 08 02 37 29.655 +06 45 44.51 .20512 1.1956 171.8 20.5 .309 69 2024 11 02 09 02 37 20.637 +06 48 51.86 .20524 1.1957 171.8 20.5 .314 69 2024 11 02 10 02 37 11.626 +06 51 59.01 .20535 1.1958 171.9 20.5 .318 68 2024 11 02 11 02 37 02.623 +06 55 05.98 .20547 1.1960 171.9 20.5 .322 68