MPEC 2022-J93 : 2022 JB2
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M.P.E.C. 2022-J93 Issued 2022 May 12, 10:44 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 JB2
Observations:
K22J02B C2022 04 24.32166 14 15 39.49 -05 15 35.9 21.4 GVEJ093G96
K22J02B C2022 04 24.32680 14 15 40.49 -05 15 21.2 21.4 GVEJ093G96
K22J02B C2022 04 24.33195 14 15 41.43 -05 15 06.4 21.4 GVEJ093G96
K22J02B* C2022 05 11.33405816 13 37.319+19 18 15.91 VEJ093G96
K22J02B C2022 05 11.33925916 13 40.951+19 18 55.33 20.05GVEJ093G96
K22J02B C2022 05 11.34446116 13 44.544+19 19 34.18 20.31GVEJ093G96
K22J02B C2022 05 11.34966816 13 48.227+19 20 13.92 20.21GVEJ093G96
K22J02B mC2022 05 11.40972516 14 30.318+19 27 45.07 20.46GVEJ093I52
K22J02B mC2022 05 11.41003916 14 30.534+19 27 47.70 20.19GVEJ093I52
K22J02B mC2022 05 11.41035516 14 30.757+19 27 49.86 20.04GVEJ093I52
K22J02B mC2022 05 11.41066916 14 31.002+19 27 52.34 19.94GVEJ093I52
K22J02B 6C2022 05 11.87268916 20 28.377+20 25 42.75 19.5 GVEJ093Z84
K22J02B 6C2022 05 11.87914216 20 33.212+20 26 33.41 20.3 GVEJ093Z84
K22J02B KC2022 05 11.90129716 20 48.28 +20 29 18.0 20.1 GVEJ093104
K22J02B KC2022 05 11.91258116 20 56.72 +20 30 44.7 20.4 GVEJ093104
K22J02B KC2022 05 11.92035716 21 02.47 +20 31 44.3 VEJ093104
K22J02B pC2022 05 11.93539416 21 13.26 +20 33 38.4 20.1 GVEJ093L01
K22J02B pC2022 05 11.93731616 21 14.71 +20 33 53.0 20.3 GVEJ093L01
K22J02B pC2022 05 11.93923816 21 16.10 +20 34 07.9 20.8 GVEJ093L01
K22J02B pC2022 05 11.94119116 21 17.58 +20 34 23.1 20.9 GVEJ093L01
K22J02B pC2022 05 11.94317716 21 19.05 +20 34 38.6 20.5 GVEJ093L01
K22J02B KC2022 05 11.95804 16 21 30.15 +20 38 37.1 20.6 GVEJ093221
K22J02B KC2022 05 11.97525 16 21 42.72 +20 40 48.4 20.1 GVEJ093221
K22J02B KC2022 05 11.99818 16 21 59.36 +20 43 43.0 19.6 GVEJ093221
K22J02B KC2022 05 12.00075216 22 02.729+20 41 44.59 19.9 GVEJ093J95
K22J02B KC2022 05 12.00819916 22 08.326+20 42 41.72 20.2 GVEJ093J95
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
221 IAS Observatory, Hakos. Observer D. Husar. 0.36-m f/8.5 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. Serrano. Measurers E. J. Christensen, B.
Gray, D. Rankin, F. C. Shelly, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, R. L. Seaman, A. Serrano, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers M. Micheli, L. Conversi. Measurer R.
Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2022 JB2 Earth MOID = 0.0712 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 314.48728 (2000.0) P Q
n 0.33061555 Peri. 57.40039 -0.14295612 +0.98876188
a 2.0713518 Node 204.49352 -0.93974662 -0.14947191
e 0.5079584 Incl. 6.05657 -0.31054764 -0.00284606
P 2.98 H 24.43 G 0.15 U 8
Residuals in seconds of arc
220424 G96 0.5- 0.1+ 220511 I52 0.1- 0.0 220511 L01 0.3+ 0.1-
220424 G96 0.3+ 0.0 220511 I52 0.2+ 0.2+ 220511 L01 0.8+ 0.1+
220424 G96 0.2+ 0.0 220511 Z84 0.2- 0.5- 220511 L01 0.9+ 0.4+
220511 G96 0.2+ 0.1- 220511 Z84 0.2- 0.2+ 220511 221 0.1- 0.5-
220511 G96 0.2+ 0.0 220511 104 0.9- 0.3- 220511 221 0.8+ 0.5-
220511 G96 0.4- 0.4- 220511 104 0.3+ 0.3- 220511 221 0.5+ 0.1-
220511 G96 0.3+ 0.0 220511 104 0.2+ 0.5- 220512 J95 0.3- 0.1-
220511 I52 0.0 0.0 220511 L01 0.2+ 0.2- 220512 J95 0.5+ 0.2+
220511 I52 0.1- 0.2+ 220511 L01 0.7+ 0.3-
Ephemeris:
2022 JB2 a,e,i = 2.07, 0.51, 6 q = 1.0192
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 04 12 13 46 11.7 -11 54 10 0.2164 1.2172 172.8 5.9 22.0
...
2022 04 27 14 25 46.8 -02 54 16 0.1294 1.1337 169.0 9.8 20.9
...
2022 05 05 15 11 15.5 +07 16 48 0.09541 1.0962 155.9 22.1 20.6
...
2022 05 11 16 09 31.8 +18 36 41 0.07894 1.0722 140.8 36.5 20.6
2022 05 12 16 22 00.1 +20 42 32 0.07721 1.0686 137.9 39.3 20.6
2022 05 13 16 35 19.0 +22 48 40 0.07581 1.0651 134.8 42.3 20.6
...
2022 05 19 18 09 50.5 +33 44 12 0.07473 1.0465 116.0 60.3 21.1
...
2022 05 27 20 15 15.1 +38 55 38 0.09001 1.0289 97.6 77.4 22.0
...
2022 06 11 22 17 21.6 +35 11 02 0.1409 1.0199 87.9 84.2 23.2
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-J93
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