MPEC 2023-N61 : 2023 NE1
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M.P.E.C. 2023-N61 Issued 2023 July 13, 10:50 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 NE1
Observations:
K23N01E* C2023 07 11.04642221 08 32.621-48 51 53.50 18.25oVEN061M22
K23N01E C2023 07 11.04922221 08 35.170-48 51 35.71 18.32oVEN061M22
K23N01E C2023 07 11.05567321 08 41.100-48 50 54.06 18.39oVEN061M22
K23N01E C2023 07 11.06724521 08 51.718-48 49 39.68 18.37oVEN061M22
K23N01E KC2023 07 11.62846 21 18 37.97 -47 47 40.2 18.5 VqEN061E23
K23N01E KC2023 07 11.64235 21 18 50.86 -47 46 04.8 18.3 VqEN061E23
K23N01E KC2023 07 11.65624 21 19 03.76 -47 44 28.5 18.4 VqEN061E23
K23N01E KB2023 07 11.99391421 25 12.792-47 02 31.34 18.4 GXEN061Y05
K23N01E KB2023 07 11.99823721 25 17.208-47 02 02.65 18.0 GXEN061Y05
K23N01E KB2023 07 12.00256621 25 21.544-47 01 33.74 18.1 GXEN061Y05
K23N01E C2023 07 12.03073 21 25 32.05 -46 59 04.8 18.1 GVEN061M28
K23N01E C2023 07 12.03235 21 25 33.54 -46 58 52.8 18.1 GVEN061M28
K23N01E C2023 07 12.03413 21 25 35.19 -46 58 39.3 18.2 GVEN061M28
K23N01E C2023 07 12.03608 21 25 36.99 -46 58 24.7 18.3 GVEN061M28
K23N01E C2023 07 12.03769 21 25 38.50 -46 58 12.6 18.4 GVEN061M28
K23N01E C2023 07 12.96382 21 41 58.84 -44 51 10.6 18.1 GVEN061M28
K23N01E C2023 07 12.96540 21 42 00.41 -44 50 56.6 18.2 GVEN061M28
K23N01E C2023 07 12.96695 21 42 01.88 -44 50 43.5 18.2 GVEN061M28
K23N01E C2023 07 12.96851 21 42 03.37 -44 50 30.3 18.1 GVEN061M28
K23N01E C2023 07 12.97007 21 42 04.85 -44 50 16.9 18.1 GVEN061M28
Observer details:
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector +
CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra. Measurers N. Erasmus, T. Ngwane. 1.0-m
f/8 Reflector + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 NE1 Earth MOID = 0.0129 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 270.88163 (2000.0) P Q
n 0.54926490 Peri. 13.42330 +0.72666633 +0.68335032
a 1.4766633 Node 303.24221 -0.63784284 +0.63291855
e 0.3064749 Incl. 4.84425 -0.25517163 +0.36393191
P 1.79 H 23.81 G 0.15 U 9
Residuals in seconds of arc
230711 M22 0.1- 0.1- 230711 Y05 0.0 0.9- 230712 M28 1.4- 0.3+
230711 M22 0.2- 0.1- 230711 Y05 0.3+ 0.7- 230712 M28 0.3- 0.3+
230711 M22 0.1+ 0.3+ 230712 Y05 0.2- 0.5- 230712 M28 0.3+ 0.8+
230711 M22 0.2+ 0.0 230712 M28 0.9- 0.7+ 230712 M28 0.2+ 0.7+
230711 E23 0.4+ 0.1- 230712 M28 1.2- 0.5+ 230712 M28 0.3+ 0.6+
230711 E23 0.1+ 0.1+ 230712 M28 1.3- 0.6+ 230712 M28 0.2+ 0.6+
230711 E23 0.0 0.0 230712 M28 1.5- 0.4+
Ephemeris:
2023 NE1 a,e,i = 1.48, 0.31, 5 q = 1.0241
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 13 17 37 21.9 -51 12 43 0.1361 1.1373 151.8 25.0 20.9
...
2023 06 28 18 34 42.7 -54 49 29 0.08117 1.0865 148.4 29.3 19.8
...
2023 07 06 19 51 41.6 -54 02 20 0.05648 1.0646 147.1 31.2 19.0
...
2023 07 12 21 24 59.2 -47 02 09 0.04146 1.0508 145.0 33.7 18.4
2023 07 13 21 42 28.0 -44 45 22 0.03947 1.0488 144.1 34.7 18.3
2023 07 14 22 00 00.3 -42 03 40 0.03767 1.0468 142.9 35.9 18.3
...
2023 07 20 23 35 41.7 -17 52 52 0.03255 1.0367 128.1 50.5 18.3
...
2023 07 28 00 58 11.6 +13 55 28 0.04208 1.0276 105.5 72.3 19.5
...
2023 08 12 02 06 49.0 +35 53 11 0.07952 1.0251 96.1 79.4 21.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-N61
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