[Iaude] MPEC D87: 2024 DE1 [a=1.44,e=0.30,i=16.0,H=24.7]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Feb 20 11:33:08 EST 2024
M.P.E.C. 2024-D87 Issued 2024 February 20, 16:30 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2024 DE1
Observations:
K24D01E* C2024 02 18.42293411 19 34.868+10 51 15.64 21.46wXED087F52
K24D01E C2024 02 18.43474911 19 33.323+10 49 56.60 21.19wXED087F52
K24D01E C2024 02 18.44655911 19 31.775+10 48 37.22 21.22wXED087F52
K24D01E C2024 02 18.45843811 19 30.214+10 47 16.99 21.11wXED087F52
K24D01E C2024 02 18.56280711 19 16.403+10 35 30.22 21.22GVED087F51
K24D01E C2024 02 18.56344811 19 16.316+10 35 25.36 21.30GVED087F51
K24D01E |C2024 02 19.19442011 18 10.130+09 23 09.00 20.4 GVED087807
K24D01E |C2024 02 19.19992911 18 09.350+09 22 29.80 21.0 GVED087807
K24D01E |C2024 02 19.20543011 18 08.570+09 21 50.90 21.3 GVED087807
K24D01E KC2024 02 19.20729 11 18 10.49 +09 20 25.2 VED087291
K24D01E KC2024 02 19.21034 11 18 10.08 +09 20 03.9 21.2 RVED087291
K24D01E KC2024 02 19.21121511 18 09.958+09 19 56.14 20.98GVED087I52
K24D01E KC2024 02 19.21336 11 18 09.70 +09 19 42.0 20.9 RVED087291
K24D01E KC2024 02 19.21482111 18 09.472+09 19 31.33 21.20GVED087I52
K24D01E KC2024 02 19.21842711 18 09.022+09 19 06.17 21.06GVED087I52
K24D01E KC2024 02 19.22202311 18 08.485+09 18 40.21 21.87GVED087I52
K24D01E KC2024 02 19.28836111 17 58.26 +09 10 41.3 21.7 GVED087H21
K24D01E KC2024 02 19.29125011 17 57.85 +09 10 20.8 21.1 GVED087H21
K24D01E KC2024 02 19.29452511 17 57.39 +09 09 57.1 20.9 GVED087H21
K24D01E 1C2024 02 19.30852011 17 57.008+09 08 22.92 21.33GVED087G96
K24D01E 1C2024 02 19.31365111 17 56.281+09 07 46.45 21.64GVED087G96
K24D01E 1C2024 02 19.31877611 17 55.572+09 07 10.49 20.57GVED087G96
K24D01E 1C2024 02 19.32390011 17 54.816+09 06 32.36 22.03GVED087G96
K24D01E KC2024 02 20.24575611 16 05.25 +07 12 04.0 20.9 GVED087H21
K24D01E KC2024 02 20.24979911 16 04.66 +07 11 32.9 21.3 GVED087H21
K24D01E KC2024 02 20.25485211 16 03.92 +07 10 54.0 21.0 GVED087H21
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.8 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers T. Beuden, G. J. Leonard. Measurers T.
Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
Orbital elements:
2024 DE1 Earth MOID = 0.0922 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 353.12612 (2000.0) P Q
n 0.57095662 Peri. 233.27593 -0.87931277 +0.46006924
a 1.4390216 Node 333.45099 -0.29941389 -0.73499793
e 0.3039902 Incl. 15.98222 -0.37035169 -0.49811077
P 1.73 H 24.79 G 0.15 U 8
Residuals in seconds of arc
240218 F52 0.1+ 0.1- 240219 291 0.6+ 0.2+ 240219 H21 0.2- 0.1-
240218 F52 0.1- 0.0 240219 291 0.3+ 0.5+ 240219 G96 0.2+ 0.6-
240218 F52 0.2- 0.1- 240219 I52 0.8+ 0.7- 240219 G96 0.2- 0.3-
240218 F52 0.2- 0.4- 240219 291 0.3+ 0.0 240219 G96 0.2- 0.5+
240218 F51 0.0 0.4+ 240219 I52 0.4+ 0.1+ 240219 G96 (1.0- 0.8-)
240218 F51 0.1- 0.1- 240219 I52 0.5+ 0.5+ 240220 H21 0.0 0.0
240219 807 (0.7+ 0.3-) 240219 I52 0.6- 0.0 240220 H21 0.0 0.0
240219 807 0.3+ 0.4- 240219 H21 0.2+ 0.1- 240220 H21 0.1- 0.0
240219 807 0.1- 0.2- 240219 H21 0.0 0.1+
Ephemeris:
2024 DE1 a,e,i = 1.44, 0.30, 16 q = 1.0016
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 21 11 25 22.3 +33 25 45 0.3262 1.2353 134.7 34.5 24.2
...
2024 02 05 11 31 26.9 +26 41 56 0.2146 1.1697 145.9 28.2 23.0
...
2024 02 13 11 26 58.3 +19 10 38 0.1633 1.1368 154.5 21.9 22.2
...
2024 02 19 11 18 30.5 +09 45 28 0.1307 1.1135 162.2 15.8 21.5
2024 02 20 11 16 34.3 +07 44 02 0.1260 1.1098 163.3 14.9 21.3
2024 02 21 11 14 27.7 +05 33 26 0.1214 1.1061 164.1 14.1 21.2
...
2024 02 27 10 57 33.3 -10 57 28 0.1004 1.0848 159.6 18.5 20.9
...
2024 03 06 10 18 59.1 -39 06 35 0.09405 1.0594 133.9 42.5 21.4
...
2024 03 21 07 33 51.8 -71 29 46 0.1380 1.0229 97.3 75.0 23.2
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-D87
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