MPEC 2022-O78 : 2022 OE2
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Read MPEC 2022-O77
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M.P.E.C. 2022-O78 Issued 2022 July 28, 10:32 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2022 OE2
Observations:
K22O02E C2022 07 26.25104821 58 43.805-23 20 40.88 17.77oVEO078W68
K22O02E C2022 07 26.25568621 58 43.795-23 21 03.35 17.96oVEO078W68
K22O02E C2022 07 26.26352321 58 43.752-23 21 40.75 18.02oVEO078W68
K22O02E*KC2022 07 26.27343 21 58 43.57 -23 22 35.4 17.6 GVEO078W94
K22O02E KC2022 07 26.27931 21 58 43.55 -23 23 03.7 17.6 GVEO078W94
K22O02E C2022 07 26.28180321 58 43.716-23 23 08.81 17.81oVEO078W68
K22O02E KC2022 07 26.28509 21 58 43.50 -23 23 31.6 17.5 GVEO078W94
K22O02E KC2022 07 26.35280 21 58 43.31 -23 28 58.7 18.0 GVEO078W95
K22O02E KC2022 07 26.35802 21 58 43.31 -23 29 24.1 18.0 GVEO078W95
K22O02E KC2022 07 26.36324 21 58 43.30 -23 29 49.4 17.9 GVEO078W95
K22O02E KC2022 07 26.37287 21 58 43.30 -23 30 36.2 17.7 GVEO078W95
K22O02E KC2022 07 26.37807 21 58 43.29 -23 31 01.4 17.7 GVEO078W95
K22O02E KC2022 07 26.38329 21 58 43.31 -23 31 26.8 18.2 GVEO078W95
K22O02E KC2022 07 26.58587 21 58 50.74 -23 48 25.0 18.3 VqEO078E23
K22O02E KC2022 07 26.59976 21 58 50.72 -23 49 37.4 18.2 VqEO078E23
K22O02E KC2022 07 26.61365 21 58 50.70 -23 50 49.9 18.1 VqEO078E23
K22O02E KC2022 07 26.82624 21 58 57.29 -24 09 42.1 17.8 GVEO078L29
K22O02E KC2022 07 26.82817 21 58 57.29 -24 09 52.4 17.9 GVEO078L29
K22O02E KC2022 07 26.83012 21 58 57.36 -24 10 03.5 17.7 GVEO078L29
K22O02E KC2022 07 26.83207 21 58 57.36 -24 10 14.4 17.7 GVEO078L29
K22O02E KC2022 07 26.98115 21 58 57.65 -24 24 17.7 VEO078M21
K22O02E KC2022 07 26.98781 21 58 57.62 -24 24 55.8 VEO078M21
K22O02E KC2022 07 26.99450 21 58 57.58 -24 25 34.3 18.0 GVEO078M21
K22O02E KC2022 07 27.01113921 58 58.25 -24 28 00.1 18.5 GXEO078I93
K22O02E KC2022 07 27.01405521 58 58.25 -24 28 16.8 18.2 GXEO078I93
K22O02E KC2022 07 27.01676021 58 58.26 -24 28 32.5 18.1 GXEO078I93
K22O02E KC2022 07 27.04131721 58 58.253-24 30 56.52 18.4 GVEO078J95
K22O02E KC2022 07 27.04961021 58 58.243-24 31 44.44 17.9 GVEO078J95
K22O02E KC2022 07 27.05496721 58 58.298-24 32 15.40 18.2 GVEO078J95
K22O02E !C2022 07 27.05642521 58 59.330-24 32 12.36 17.8 GVEO078J04
K22O02E !C2022 07 27.05689021 58 59.349-24 32 14.99 17.7 GVEO078J04
K22O02E !C2022 07 27.05735521 58 59.333-24 32 17.88 17.6 GVEO078J04
K22O02E KC2022 07 27.76499621 59 09.76 -25 46 49.9 17.9 GVEO078900
K22O02E KC2022 07 27.77208021 59 09.77 -25 47 38.5 17.9 GVEO078900
K22O02E KC2022 07 27.86738 21 59 17.12 -25 57 44.1 17.7 GXEO078221
K22O02E KC2022 07 27.87156 21 59 17.15 -25 58 14.5 18.1 GXEO078221
K22O02E KC2022 07 27.87579 21 59 17.16 -25 58 44.9 17.7 GXEO078221
K22O02E KC2022 07 27.88004 21 59 17.18 -25 59 16.2 17.7 GXEO078221
K22O02E KC2022 07 27.88422 21 59 17.20 -25 59 45.9 17.7 GXEO078221
K22O02E KC2022 07 27.88844 21 59 17.21 -26 00 16.7 17.8 GXEO078221
K22O02E KC2022 07 28.12298021 59 20.615-26 29 07.58 19.3 GXEO078Y00
K22O02E KC2022 07 28.12729721 59 20.595-26 29 40.69 19.5 GXEO078Y00
K22O02E KC2022 07 28.13171321 59 20.584-26 30 14.82 18.7 GXEO078Y00
K22O02E KC2022 07 28.28485 21 59 24.610-26 50 52.84 18.2 GVEO078U52
K22O02E KC2022 07 28.28860 21 59 24.689-26 51 23.18 17.3 GVEO078U52
K22O02E KC2022 07 28.29235 21 59 24.766-26 51 54.25 17.2 GVEO078U52
Observer details:
221 IAS Observatory, Hakos. Observer D. Husar. 0.20-m f/2.8 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-mf/7.0 reflector + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, M. Micheli, D.
Fohring, L. Conversi, D. Koschny. Measurers R. Kresken, M. Micheli, A.
Knofel, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L29 Drebach-South Observatory, Windhoek. Observers G. Lehmann, A. Salewski.
0.4-m f/3.6 reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
U52 Shasta Valley Observatory, Grenada. Observer J. E. Rogers. Measurers J.
E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope + CCD.
W68 ATLAS Chile, Rio Hurtado. 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.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers A.
Maury, G. Attard, D. Parrott. 0.28-m f/2.2 Schmidt astrograph + CCD.
W95 Observatorio Panameno, San Pedro de Atacama. Observers A. Maury, G.
Attard, J. Fabrega. Measurers A. Maury, G. Attard, D. Parrott. 0.40-m
f/3.8 reflector + CCD.
Y00 SONEAR Observatory, Oliveira. Observer C. Jacques. 0.28-m f/2.2
reflector + CCD.
Orbital elements:
2022 OE2 PHA, Earth MOID = 0.0329 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 351.02981 (2000.0) P Q
n 0.25535394 Peri. 330.15996 +0.21083769 -0.97441349
a 2.4605999 Node 107.57564 +0.91225221 +0.16750926
e 0.8998797 Incl. 4.68612 +0.35120276 +0.14986328
P 3.86 H 20.97 G 0.15 U 9
Residuals in seconds of arc
220726 W68 0.0 0.1- 220726 L29 0.0 0.4- 220727 900 0.1- 0.1+
220726 W68 0.0 0.2- 220726 L29 0.3- 0.1+ 220727 900 0.2+ 0.1-
220726 W68 0.3- 0.2+ 220726 L29 0.4+ 0.1- 220727 221 0.0 0.3+
220726 W94 0.1- 0.1+ 220726 L29 0.2+ 0.1- 220727 221 0.1+ 0.0
220726 W94 0.0 0.1+ 220726 M21 0.1+ 0.1+ 220727 221 0.0 0.2+
220726 W68 0.0 0.2+ 220726 M21 0.1+ 0.1+ 220727 221 0.1+ 0.4-
220726 W94 0.3- 0.0 220726 M21 0.1+ 0.2- 220727 221 0.2+ 0.1+
220726 W95 0.1- 0.1+ 220727 I93 0.1+ 0.1+ 220727 221 0.2+ 0.2-
220726 W95 0.0 0.1- 220727 I93 0.1+ 0.2+ 220728 Y00 0.2- 0.2+
220726 W95 0.1- 0.1- 220727 I93 0.2+ 0.1+ 220728 Y00 0.2- 0.2+
220726 W95 0.1- 0.1- 220727 J95 0.2+ 0.1- 220728 Y00 0.0 0.2-
220726 W95 0.3- 0.1- 220727 J95 0.2- 0.1- 220728 U52 1.2- 0.4+
220726 W95 0.1- 0.1- 220727 J95 0.4+ 0.0 220728 U52 0.3- 0.1+
220726 E23 0.1- 0.4+ 220727 J04 0.2- 0.1+ 220728 U52 0.5+ 0.8-
220726 E23 0.1- 0.5+ 220727 J04 0.1+ 0.2+
220726 E23 0.0 0.7+ 220727 J04 0.1- 0.0
Ephemeris:
2022 OE2 a,e,i = 2.46, 0.90, 5 q = 0.2464
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 06 28 21 46 31.4 -14 58 03 0.7335 1.6040 132.2 28.0 22.6
...
2022 07 13 21 54 16.2 -16 20 58 0.4231 1.3847 145.1 24.9 21.0
...
2022 07 21 21 57 10.4 -18 56 06 0.2667 1.2587 152.4 21.9 19.7
...
2022 07 27 21 58 56.9 -24 26 00 0.1539 1.1593 157.4 19.7 18.2
2022 07 28 21 59 16.2 -26 13 42 0.1356 1.1422 157.8 19.6 17.9
2022 07 29 21 59 38.0 -28 34 29 0.1176 1.1251 157.7 20.0 17.6
...
2022 08 04 09 33 31.5 -79 04 22 0.03475 1.0192 96.6 81.5 16.6
...
2022 08 12 09 56 53.5 -01 28 47 0.1531 0.8694 18.3 158.5 27.1
...
2022 08 27 09 56 33.5 +07 54 43 0.4595 0.5565 6.6 168.0 33.2
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-O78
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