MPEC 2023-P71 : 2023 PB1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2023-P70
Read MPEC 2023-P72
M.P.E.C. 2023-P71 Issued 2023 August 13, 13:23 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 PB1
Observations:
K23P01B* C2023 08 12.39997 23 30 07.20 +08 42 24.4 19.22gUEP071I41
K23P01B C2023 08 12.40032 23 30 08.50 +08 42 37.3 19.22gUEP071I41
K23P01B C2023 08 12.41667 23 31 11.79 +08 52 54.7 19.09gUEP071I41
K23P01B C2023 08 12.41702 23 31 13.04 +08 53 09.4 19.09gUEP071I41
K23P01B C2023 08 12.45437 23 33 41.14 +09 17 07.9 18.58RUEP071I41
K23P01B C2023 08 12.45472 23 33 42.52 +09 17 21.3 18.58RUEP071I41
K23P01B KC2023 08 12.93012 00 16 29.58 +15 26 30.7 18.6 GVEP071104
K23P01B KC2023 08 12.93203 00 16 42.12 +15 28 16.5 VEP071104
K23P01B 1C2023 08 12.93328 00 16 46.62 +15 28 26.7 19.8 VXEP071033
K23P01B 1C2023 08 12.93362 00 16 48.84 +15 28 45.4 18.9 VXEP071033
K23P01B 1C2023 08 12.93409 00 16 51.99 +15 29 11.9 19.1 VXEP071033
K23P01B KC2023 08 12.93573 00 17 06.45 +15 31 42.1 18.0 GVEP071104
K23P01B 1C2023 08 12.96012 00 19 45.41 +15 53 30.2 19.1 VXEP071033
K23P01B 1C2023 08 12.96046 00 19 47.70 +15 53 49.4 19.4 VXEP071033
K23P01B 1C2023 08 12.96080 00 19 49.98 +15 54 08.4 19.4 VXEP071033
K23P01B KC2023 08 12.96868 00 20 41.15 +16 01 59.3 18.3 GXEP071G02
K23P01B KC2023 08 12.97079 00 20 55.43 +16 03 59.0 18.8 GXEP071G02
K23P01B KC2023 08 12.97126700 21 02.36 +16 04 57.6 18.8 GVEP071L01
K23P01B KC2023 08 12.97216500 21 08.45 +16 05 48.4 19.0 GVEP071L01
K23P01B KC2023 08 12.97309000 21 14.75 +16 06 41.8 18.6 GVEP071L01
K23P01B KC2023 08 12.97395900 21 20.64 +16 07 31.0 18.9 GVEP071L01
K23P01B KC2023 08 12.97483100 21 26.59 +16 08 20.5 19.4 GVEP071L01
K23P01B KC2023 08 12.97911 00 21 52.13 +16 11 52.6 18.7 GXEP071G02
K23P01B KC2023 08 12.98076900 22 05.09 +16 13 06.0 17.9 GVEP071G34
K23P01B KC2023 08 12.98278800 22 18.94 +16 15 01.1 17.9 GVEP071G34
K23P01B KC2023 08 12.98480600 22 32.77 +16 16 56.2 18.1 GVEP071G34
K23P01B KC2023 08 13.31021901 07 21.42 +21 50 52.7 19.3 VuEP071H21
K23P01B KC2023 08 13.31180001 07 36.27 +21 52 35.2 19.1 VuEP071H21
K23P01B KC2023 08 13.31338201 07 51.13 +21 54 18.0 19.0 VuEP071H21
K23P01B KC2023 08 13.31496401 08 06.03 +21 56 00.4 18.8 VuEP071H21
K23P01B KC2023 08 13.31654601 08 20.94 +21 57 43.3 19.0 VuEP071H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3
Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. Facchini.
Measurer P. Bacci. 0.60-m f/4 reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + CCD.
G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/6.3 Schmidt-Cassegrain +
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I41 Palomar Mountain--ZTF. Observers K. Venkataramani, T. Prince, G. Helou,
Q.-Z. Ye, D. Kulkarni, V. Swain, C. Y. Hsu, Y. Cheng, T. Batra. Measurers
F. Masci, D. Shupe, K. Venkataramani, Q.-Z. Ye. 1.2-m f/2.44 Oschin-
Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, P. Dusevic, L. Gelo,
L. Ilisevic, I. Paleka, E. Pettarin, V. Srdic. Measurer E. Pettarin.
1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 PB1 Earth MOID = 0.0024 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 347.28237 (2000.0) P Q
n 0.54953586 Peri. 260.85197 +0.68444725 -0.72888745
a 1.4761779 Node 145.93821 +0.67960049 +0.62992842
e 0.5348232 Incl. 1.63391 +0.26396048 +0.26816649
P 1.79 H 26.39 G 0.15 U 8
Residuals in seconds of arc
230812 I41 0.1+ 0.0 230812 104 0.3+ 0.6- 230812 G02 0.6+ 0.3+
230812 I41 0.5- 0.3- 230812 033 0.3+ 0.3+ 230812 G34 0.4+ 0.1+
230812 I41 0.9+ 0.7- 230812 033 0.2+ 0.3+ 230812 G34 0.2+ 0.1-
230812 I41 0.8- 0.7+ 230812 033 0.1+ 0.1+ 230812 G34 0.5- 0.4-
230812 I41 0.3+ 0.4+ 230812 G02 0.1+ 0.1- 230813 H21 0.1- 0.2+
230812 I41 0.1- 0.2+ 230812 G02 0.2- 0.0 230813 H21 0.1+ 0.1+
230812 104 0.3+ 0.4+ 230812 L01 0.4- 0.2- 230813 H21 0.1- 0.3+
230812 104 0.4+ 0.1- 230812 L01 0.4- 0.4- 230813 H21 0.0 0.1+
230812 033 0.2+ 0.3+ 230812 L01 0.2- 0.3+ 230813 H21 0.0 0.3+
230812 033 0.1- 0.1+ 230812 L01 0.5- 0.0
230812 033 0.7+ 0.5+ 230812 L01 0.3- 0.1-
Ephemeris:
2023 PB1 a,e,i = 1.48, 0.53, 2 q = 0.6867
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 14 21 20 28.2 -11 58 45 0.2954 1.2850 152.1 21.8 25.3
...
2023 07 29 21 31 26.1 -10 21 04 0.1451 1.1550 163.0 14.9 23.3
...
2023 08 06 21 46 49.5 -07 55 50 0.07136 1.0837 165.8 13.3 21.6
...
2023 08 12 23 07 25.5 +05 10 22 0.01946 1.0300 147.4 32.0 19.3
2023 08 13 00 23 56.6 +16 37 25 0.01280 1.0210 126.4 53.0 18.9
2023 08 14 03 26 10.3 +32 03 37 0.01048 1.0121 83.6 95.9 20.0
...
2023 08 20 08 41 00.6 +17 30 15 0.05634 0.9588 18.4 160.5 31.2
...
2023 08 28 09 04 08.4 +14 29 51 0.1296 0.8897 20.0 157.1 31.8
...
2023 09 12 09 21 54.1 +12 50 47 0.2824 0.7749 29.9 139.6 29.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P71
Read MPEC 2023-P70
Read MPEC 2023-P72
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)