[Iaude] MPEC M95: 2014 DR [a=1.34,e=0.51,i=12.3,H=20.64]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Jun 27 16:32:09 EDT 2024
M.P.E.C. 2024-M95 Issued 2024 June 27, 20:30 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
2014 DR
Revision to MPEC 2014-D21
Additional Observations:
K14D00R S2010 07 17.91659 14 34 51.32 +12 55 30.6 21 RLEM095C51
K14D00R s2010 07 17.91659 1 - 6227.5098 - 2331.6707 + 1870.0629 EM095C51
K14D00R S2010 07 18.04889 14 34 31.20 +12 53 24.7 LEM095C51
K14D00R s2010 07 18.04889 1 - 6222.0663 - 2346.3640 + 1868.7799 EM095C51
K14D00R S2010 07 18.11498 14 34 21.03 +12 52 17.8 LEM095C51
K14D00R s2010 07 18.11498 1 - 6227.8320 - 2362.6971 + 1828.3587 EM095C51
K14D00R S2010 07 18.18120 14 34 10.83 +12 51 12.2 LEM095C51
K14D00R s2010 07 18.18120 1 - 6216.7780 - 2360.4536 + 1868.1265 EM095C51
K14D00R S2010 07 18.24729 14 34 00.74 +12 50 10.1 LEM095C51
K14D00R s2010 07 18.24729 1 - 6222.5502 - 2376.6468 + 1828.2910 EM095C51
K14D00R S2010 07 18.31350 14 33 50.68 +12 49 01.8 LEM095C51
K14D00R s2010 07 18.31350 1 - 6211.4852 - 2374.3482 + 1868.4860 EM095C51
K14D00R C2024 06 26.47612419 06 07.730+37 09 19.15 18.81oVEM095T08
K14D00R C2024 06 26.50700919 06 06.492+37 12 28.19 18.83oVEM095T08
K14D00R C2024 06 26.51045619 06 06.288+37 12 49.50 19.00oVEM095T08
K14D00R C2024 06 26.51723719 06 06.127+37 13 31.40 18.82oVEM095T08
K14D00R KC2024 06 26.88692619 06 01.90 +37 51 26.0 18.9 GXEM095595
K14D00R KC2024 06 26.89185619 06 01.75 +37 51 57.3 18.9 GXEM095595
K14D00R KC2024 06 26.89678519 06 01.63 +37 52 28.6 XEM095595
K14D00R KB2024 06 26.91575619 06 01.130+37 54 35.50 18.5 GXEM095L34
K14D00R KC2024 06 26.92331519 06 00.84 +37 55 18.0 17.7 GVEM095104
K14D00R KB2024 06 26.92632619 06 00.730+37 55 43.03 18.9 GXEM095L34
K14D00R KC2024 06 26.93085819 06 00.57 +37 56 06.5 18.0 GVEM095104
K14D00R KB2024 06 26.93666 19 06 00.408+37 56 43.12 18.6 GVEM095L47
K14D00R KC2024 06 26.93840219 06 00.31 +37 56 54.7 18.1 GVEM095104
K14D00R KB2024 06 26.93888 19 06 00.300+37 56 56.80 18.5 GVEM095L47
K14D00R KC2024 06 26.95339419 06 00.058+37 58 22.91 19.1 GVEM095Z80
K14D00R KC2024 06 26.95506019 06 00.089+37 58 33.28 19.3 GVEM095J95
K14D00R KC2024 06 26.95637619 06 00.024+37 58 41.63 19.1 GVEM095J95
K14D00R KC2024 06 26.95768919 05 59.998+37 58 50.05 19.1 GVEM095J95
K14D00R KC2024 06 26.96036019 05 59.904+37 59 07.08 18.8 GVEM095J95
K14D00R KC2024 06 26.96598719 05 59.640+37 59 42.47 19.0 GVEM095Z80
K14D00R KB2024 06 27.01852 19 05 57.50 +38 05 22.1 18.9 GVEM095204
K14D00R KB2024 06 27.02588 19 05 57.20 +38 06 08.6 VEM095204
K14D00R KB2024 06 27.03326 19 05 56.97 +38 06 55.5 VEM095204
K14D00R KB2024 06 27.09005 19 05 56.04 +38 13 11.0 18.5 rZEM095J22
K14D00R KB2024 06 27.09627 19 05 55.78 +38 13 50.4 18.9 rZEM095J22
K14D00R KB2024 06 27.10252 19 05 55.56 +38 14 30.3 18.5 rZEM095J22
K14D00R KC2024 06 27.18395819 05 55.96 +38 23 00.3 19.2 GVEM095H21
K14D00R KC2024 06 27.18675519 05 55.88 +38 23 18.4 19.3 GVEM095H21
K14D00R KC2024 06 27.18955119 05 55.75 +38 23 36.7 19.6 GVEM095H21
K14D00R KB2024 06 27.26501 19 05 53.270+38 31 45.66 19.0 RZEM095H36
K14D00R KB2024 06 27.26980 19 05 53.059+38 32 16.55 18.9 RZEM095H36
K14D00R C2024 06 27.48272619 05 47.592+38 55 37.20 18.79oVEM095T08
K14D00R C2024 06 27.51689719 05 46.015+38 59 19.61 18.86oVEM095T08
K14D00R C2024 06 27.52419819 05 45.775+39 00 07.02 18.57oVEM095T08
K14D00R C2024 06 27.52778919 05 45.528+39 00 30.24 18.58oVEM095T08
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CMO.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
C51 WISE. Observer . Measurers A. K. Mainzer, E. L. Wright, J. M. Bauer, T.
Grav, J. W. Dailey, J. R. Masiero, R. M. Cutri.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.25 reflector
+ CMO.
J22 Tacande Observatory, La Palma. Observer K. Hills. 0.50-m f/3.6 reflector
+ CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L34 Galhassin Robotic Telescope, Isnello. Observer A. Nastasi. 0.40-m f/3.8
400mm Reflector + CMO.
L47 Osservatorio Astronomico, Piobbico. Observers A. Teseo, A. Annamelia.
Measurer A. Teseo. 0.28-m f/6.3 Schmidt-Cassegrain + CMO.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson,
R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. 0.25-m f/8.0 Ritchey-
Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
100717 C51 0+ 3+ 240627 T08 75+ 16+ MPO286751 -21.2 days
Orbital elements:
2014 DR Earth MOID = 0.1058 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 260.38002 (2000.0) P Q
n 0.63620671 Peri. 238.53732 +0.92590065 -0.35391093
a 1.3388663 Node 141.73423 +0.37611744 +0.89629008
e 0.5135962 Incl. 12.31758 -0.03526557 +0.26722864
P 1.55 H 20.64 G 0.15 U 1
Residuals in seconds of arc
100717 C51 0.6- 1.7- 140221 V37 0.1+ 0.0 240626 Z80 0.5- 0.0
100718 C51 1.3+ 1.6+ 140221 V37 0.0 0.1- 240626 J95 0.0 0.2-
100718 C51 0.5+ 0.6- 140221 V37 0.2- 0.1+ 240626 J95 0.2- 0.2-
100718 C51 0.7- 1.0- 140225 291 0.1- 0.3+ 240626 J95 0.0 0.2-
100718 C51 0.6- 1.8+ 140225 291 0.0 0.2+ 240626 J95 0.1- 0.2-
100718 C51 0.0 1.0- 140225 291 0.1- 0.3- 240626 Z80 0.5- 0.7-
140220 G96 0.2+ 0.3+ 140307 H21 0.2+ 0.0 240627 204 0.1+ 0.1+
140220 G96 0.2+ 0.0 140307 H21 0.1+ 0.4- 240627 204 0.3- 0.1-
140220 G96 0.2- 0.1+ 140307 H21 0.0 0.3- 240627 204 0.2+ 0.1+
140220 G96 0.3- 0.2+ 240626 T08 0.3+ 0.1- 240627 J22 0.2- 0.2+
140220 291 0.0 0.1- 240626 T08 0.2+ 0.3+ 240627 J22 0.2- 0.0
140220 291 0.0 0.0 240626 T08 0.7- 0.6+ 240627 J22 0.2+ 0.1+
140220 291 0.0 0.3- 240626 T08 0.6+ 1.2+ 240627 H21 0.0 0.3+
140221 J95 0.7+ 0.0 240626 595 0.2- 0.1+ 240627 H21 0.3+ 0.2+
140221 J95 0.3+ 0.3+ 240626 595 0.1- 0.0 240627 H21 0.0 0.4+
140221 J95 0.0 0.2- 240626 595 0.4+ 0.1- 240627 H36 0.1+ 0.2+
140221 H01 0.2- 0.1- 240626 L34 0.4+ 0.1+ 240627 H36 0.1- 0.0
140221 H01 0.2- 0.1- 240626 104 0.1- 0.5- 240627 T08 0.4+ 0.3+
140221 H01 0.2- 0.0 240626 L34 0.2+ 0.3+ 240627 T08 0.3- 0.1-
140221 H01 0.1- 0.1- 240626 104 0.2- 0.0 240627 T08 0.6+ 0.2-
140221 H01 0.2- 0.1- 240626 L47 1.1+ 0.9- 240627 T08 0.4- 0.3-
140221 H01 0.0 0.1- 240626 104 0.1- 0.2+
140221 H01 0.0 0.1- 240626 L47 0.7+ 1.3-
Ephemeris:
2014 DR a,e,i = 1.34, 0.51, 12 q = 0.6512
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 28 19 00 36.6 +10 51 39 0.4763 1.3644 129.0 35.2 21.2
...
2024 06 12 19 06 24.8 +20 21 50 0.3242 1.2472 129.6 38.9 20.2
...
2024 06 20 19 07 06.6 +28 04 06 0.2522 1.1810 125.6 44.4 19.7
...
2024 06 26 19 06 16.1 +36 21 10 0.2032 1.1299 119.3 51.7 19.4
2024 06 27 19 05 58.1 +38 03 25 0.1955 1.1212 117.8 53.3 19.3
2024 06 28 19 05 36.3 +39 52 45 0.1880 1.1126 116.2 55.0 19.2
...
2024 07 04 19 01 15.2 +54 01 02 0.1480 1.0601 103.1 69.1 19.0
...
2024 07 12 17 45 14.3 +84 19 53 0.1169 0.9891 73.2 100.3 19.6
...
2024 07 27 07 21 18.2 +37 27 36 0.1748 0.8574 23.0 152.4 25.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-M95
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