MPEC 2021-M40 : 2010 JB80
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M.P.E.C. 2021-M40 Issued 2021 June 18, 02:37 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
2010 JB80
Additional Observations:
K10J80B C2001 12 20.31108308 42 31.76 +37 53 26.1 22.4 r EM040645
K10J80B C2001 12 20.31191208 42 31.75 +37 53 26.1 22.5 i EM040645
K10J80B C2001 12 20.31274108 42 31.74 +37 53 26.1 23.7 u EM040645
K10J80B C2001 12 20.31357108 42 31.72 +37 53 26.2 22.1 z EM040645
K10J80B C2001 12 20.31440008 42 31.71 +37 53 26.3 23.0 g EM040645
K10J80B C2003 01 25.28461409 21 08.84 +34 52 15.1 EM040645
K10J80B C2003 01 25.28544309 21 08.83 +34 52 15.1 EM040645
K10J80B C2003 01 25.28793109 21 08.77 +34 52 15.4 EM040645
K10J80B C2004 03 17.32732409 53 04.01 +30 23 43.3 22.0 r EM040645
K10J80B C2004 03 17.32815409 53 03.99 +30 23 43.3 21.9 i EM040645
K10J80B C2004 03 17.32898309 53 03.98 +30 23 43.4 23.9 u EM040645
K10J80B C2004 03 17.32981209 53 03.97 +30 23 43.4 21.3 z EM040645
K10J80B C2004 03 17.33064109 53 03.96 +30 23 43.5 22.3 g EM040645
K10J80B C2004 04 15.22901609 48 11.84 +30 01 25.9 EM040645
K10J80B C2004 04 15.22984509 48 11.82 +30 01 26.0 EM040645
K10J80B C2004 04 15.23233309 48 11.83 +30 01 25.6 EM040645
K10J80B C2004 04 16.21643009 48 07.04 +30 00 04.7 EM040645
K10J80B C2004 04 16.21725909 48 07.03 +30 00 04.6 EM040645
K10J80B C2004 04 16.21974709 48 07.00 +30 00 04.1 EM040645
K10J80B C2005 02 04.28504510 49 39.46 +23 28 21.1 22.1 r EM040645
K10J80B C2005 02 04.28587410 49 39.44 +23 28 21.1 21.7 i EM040645
K10J80B C2005 02 04.28670410 49 39.44 +23 28 21.3 23.3 u EM040645
K10J80B C2005 02 04.28753310 49 39.42 +23 28 21.4 21.4 z EM040645
K10J80B C2005 02 04.28836210 49 39.41 +23 28 21.5 22.6 g EM040645
K10J80B C2008 03 15.31362 12 43 48.61 +00 05 02.3 20.9 VoEM040691
K10J80B C2008 03 15.33135 12 43 48.34 +00 05 03.1 21.3 VoEM040691
K10J80B C2008 03 15.34908 12 43 48.03 +00 05 04.0 21.2 VoEM040691
K10J80B ZC2010 04 12.46816 13 59 37.38 -16 30 01.1 21.6 rVEM040F51
K10J80B ZC2010 04 12.47705 13 59 37.26 -16 30 00.8 21.2 rVEM040F51
K10J80B ZC2011 04 14.47305 14 43 41.43 -24 02 43.7 21.5 iVEM040F51
K10J80B ZC2011 04 14.48453 14 43 41.25 -24 02 43.7 21.6 iVEM040F51
K10J80B &C2013 05 04.37975716 15 25.34 -35 31 57.3 VEM040W84
K10J80B &C2013 05 04.38127316 15 25.30 -35 31 57.4 VEM040W84
K10J80B &C2013 05 04.38276616 15 25.28 -35 31 57.5 VEM040W84
K10J80B &C2018 07 24.28616920 01 23.24 -40 16 03.3 VEM040W84
K10J80B &C2018 07 24.29994220 01 22.97 -40 16 03.9 VEM040W84
Observer details:
645 Apache Point-Sloan Digital Sky Survey. Observer . Measurer S. Deen.
2.5-m reflector + CCD.
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observer . Measurer S. Deen. 1.8-m Ritchey-
Chretien + CCD.
W84 Cerro Tololo-DECam. Observer . Measurer S. Deen. 4.0-m reflector + CCD.
Orbital elements:
2010 JB80
Epoch 2021 July 5.0 TT = JDT 2459400.5 Alexandersen
M 99.52158 (2000.0) P Q
n 0.02122105 Peri. 173.29482 -0.96711911 +0.22935705
a 12.9208634 Node 20.97699 -0.24526569 -0.72682180
e 0.2048065 Incl. 17.87633 -0.06727094 -0.64739896
P 46.4 H 12.02 G 0.15 U 2
Residuals in seconds of arc
011220 645 0.1- 0.1+ 040416 645 0.1- 0.2+ 100521 807 0.5+ 0.4-
011220 645 0.1- 0.0 040416 645 0.3- 0.1- 100521 807 0.7+ 0.4-
011220 645 0.1- 0.1- 050204 645 0.3+ 0.0 100605 807 0.4+ 0.5+
011220 645 0.2- 0.0 050204 645 0.2+ 0.1- 100605 807 0.4+ 0.3+
011220 645 0.2- 0.0 050204 645 0.3+ 0.0 100614 688 0.1- 0.3+
030125 645 0.0 0.1- 050204 645 0.3+ 0.0 100614 688 0.8- 0.4-
030125 645 0.1+ 0.2- 050204 645 0.3+ 0.0 100707 807 0.0 1.4+
030125 645 0.1- 0.1- 080315 691 0.4- 0.3+ 100708 807 0.2+ 1.1+
040317 645 0.1+ 0.1- 080315 691 0.2- 0.1- 110414 F51 0.0 0.0
040317 645 0.0 0.1- 080315 691 0.5- 0.3- 110414 F51 0.2+ 0.1-
040317 645 0.0 0.0 100412 F51 0.1+ 0.0 130504 W84 0.1- 0.1+
040317 645 0.0 0.0 100412 F51 (0.6+ 0.1-) 130504 W84 0.3- 0.1+
040317 645 0.1+ 0.1+ 100511 809 0.2+ 1.4+ 130504 W84 0.2- 0.0
040415 645 0.2+ 0.1+ 100512 809 0.2+ 1.2+ 180724 W84 0.1+ 0.2+
040415 645 0.0 0.2+ 100512 809 0.3- 0.3+ 180724 W84 0.1- 0.0
040415 645 0.3+ 0.1+ 100513 809 0.1+ 0.3+
040416 645 0.0 0.2+ 100513 809 1.3+ 0.6+
Ephemeris:
2010 JB80 a,e,i = 12.92, 0.20, 18 q = 10.2746
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 05 19 21 53 35.3 -30 24 53 13.6371 13.8076 97.6 4.2 23.8
...
2021 06 03 21 54 00.7 -30 39 17 13.4191 13.8206 111.3 3.9 23.7
...
2021 06 11 21 53 45.7 -30 48 47 13.3114 13.8275 118.7 3.7 23.7
...
2021 06 17 21 53 21.5 -30 56 33 13.2363 13.8326 124.2 3.5 23.7
2021 06 18 21 53 16.5 -30 57 54 13.2244 13.8335 125.1 3.4 23.7
2021 06 19 21 53 11.1 -30 59 14 13.2126 13.8343 126.0 3.4 23.7
...
2021 06 25 21 52 33.0 -31 07 32 13.1456 13.8395 131.5 3.2 23.6
...
2021 07 03 21 51 26.8 -31 18 56 13.0671 13.8464 138.6 2.8 23.6
...
2021 07 18 21 48 41.1 -31 40 15 12.9590 13.8592 151.3 2.0 23.5
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-M40
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