MPEC 2022-O111 : 2022 OU3
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M.P.E.C. 2022-O111 Issued 2022 July 31, 01:21 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 OU3
Observations:
K22O03U* C2022 07 24.39125802 39 30.341-36 00 13.36 19.00oVEO111W68
K22O03U C2022 07 24.39469402 39 27.634-36 00 33.08 19.00oVEO111W68
K22O03U C2022 07 24.40153402 39 22.186-36 01 06.82 19.11oVEO111W68
K22O03U C2022 07 24.41877202 39 08.290-36 02 35.52 19.08oVEO111W68
K22O03U C2022 07 25.09471802 33 05.047-36 47 49.81 19.15cVEO111M22
K22O03U C2022 07 25.09833802 33 02.726-36 48 05.51 19.02cVEO111M22
K22O03U C2022 07 25.09878902 33 02.429-36 48 08.14 19.25cVEO111M22
K22O03U C2022 07 25.09924002 33 02.143-36 48 09.65 19.25cVEO111M22
K22O03U C2022 07 25.09969002 33 01.822-36 48 11.77 19.20cVEO111M22
K22O03U KC2022 07 28.01241 02 14 28.01 -38 53 31.1 VEO111M21
K22O03U HC2022 07 28.03649 02 14 19.22 -38 54 39.1 19.6 GVEO111M21
K22O03U 2C2022 07 29.21180102 08 55.362-39 30 14.36 20.5 GVEO111J04
K22O03U 2C2022 07 29.21361502 08 54.651-39 30 17.02 19.0 GVEO111J04
Observer details:
J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, M. Micheli, D.
Fohring, L. Conversi, D. Koschny. Measurers M. Micheli, R. Kresken, M.
Busch, A. Knofel, E. Schwab. 1.0-m f/4.4 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.
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.
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.
Orbital elements:
2022 OU3 Earth MOID = 0.0047 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 25.87679 (2000.0) P Q
n 0.70113703 Peri. 164.62594 +0.16266417 +0.98193878
a 1.2548759 Node 114.65633 -0.91610540 +0.18667479
e 0.1989909 Incl. 6.10320 -0.36645773 -0.03080171
P 1.41 H 24.85 G 0.15 U 8
Residuals in seconds of arc
220724 W68 0.2- 0.2+ 220725 M22 0.2+ 0.4+ 220728 M21 0.6- 0.2+
220724 W68 0.2+ 1.4- 220725 M22 0.2+ 0.2- 220729 J04 0.3+ 0.4-
220724 W68 0.3+ 0.8+ 220725 M22 0.4+ 0.4+ 220729 J04 0.2- 0.3+
220724 W68 0.4- 0.2+ 220725 M22 0.1+ 0.3+
220725 M22 0.6- 0.6- 220728 M21 0.3- 0.0
Ephemeris:
2022 OU3 a,e,i = 1.25, 0.20, 6 q = 1.0052
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 01 12 57 28.6 +44 28 09 0.04625 1.0075 77.2 100.2 21.8
...
2022 07 16 09 33 00.3 +42 23 51 0.0073441.0102 31.6 148.2 22.3
...
2022 07 24 02 43 22.3 -35 28 00 0.01728 1.0177 95.4 83.6 19.0
...
2022 07 30 02 05 43.9 -39 43 38 0.03304 1.0257 107.4 70.8 20.0
2022 07 31 02 02 17.4 -40 02 41 0.03568 1.0272 108.7 69.4 20.1
2022 08 01 01 59 12.8 -40 18 55 0.03832 1.0288 109.9 68.1 20.2
...
2022 08 07 01 45 14.4 -41 19 48 0.05410 1.0391 116.0 61.3 20.8
...
2022 08 15 01 31 21.0 -41 52 07 0.07500 1.0553 122.7 53.9 21.3
...
2022 08 30 01 05 19.2 -41 31 34 0.1148 1.0918 133.3 42.3 22.0
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-O111
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