MPEC 2019-B06 : 2015 HX176
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 2019-B05
Read MPEC 2019-B07
M.P.E.C. 2019-B06 Issued 2019 Jan. 16, 12:17 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
2015 HX176
Revision to MPEC 2015-J09
Additional Observations:
K15HH6X C2014 09 19.46544301 27 12.475+06 37 42.18 21.9 GVEB006F51
K15HH6X C2014 09 19.47777001 27 11.655+06 37 42.38 22.4 GVEB006F51
K15HH6X C2014 09 19.49016301 27 10.818+06 37 42.58 23.0 GVEB006F51
K15HH6X C2014 09 19.50260701 27 09.995+06 37 43.07 23.0 GVEB006F51
K15HH6X C2014 10 12.45214600 54 02.442+06 34 46.43 21.4 GVEB006F51
K15HH6X C2014 10 12.46335600 54 01.214+06 34 46.60 21.6 GVEB006F51
K15HH6X C2014 10 12.47455700 54 00.019+06 34 45.75 21.4 GVEB006F51
K15HH6X C2014 10 12.48576000 53 58.822+06 34 45.99 21.4 GVEB006F51
K15HH6X C2014 11 12.30811700 00 01.720+06 30 15.45 20.8 GVEB006F51
K15HH6X C2014 11 12.33274823 59 59.463+06 30 16.86 21.9 GVEB006F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
140919 F51 8.3+ 16.0+ 141112 F51 11.2+ 15.0+ MPO342324 +1.2 day
Orbital elements:
2015 HX176 PHA, Earth MOID = 0.0326 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 191.59321 (2000.0) P Q
n 0.12844656 Peri. 123.67203 -0.73277664 -0.66819183
a 3.8903416 Node 15.76899 +0.35223247 -0.53426121
e 0.8031370 Incl. 28.26176 +0.58221189 -0.51776890
P 7.67 H 19.0 G 0.15 U 3
Residuals in seconds of arc
140919 F51 0.1+ 0.4+ 150501 448 0.2+ 1.0+ 150515 807 0.2+ 0.8-
140919 F51 0.0 0.2+ 150501 926 0.0 0.2+ 150515 807 0.2- 0.6+
140919 F51 0.2- 0.0 150501 926 0.1- 0.3+ 150516 807 0.4- 0.2-
140919 F51 0.2- 0.0 150501 926 0.0 0.1+ 150517 807 0.6- 0.4-
141012 F51 0.4+ 0.5- 150502 H21 0.6+ 0.6+ 150517 807 0.5- 0.5-
141012 F51 0.0 0.1+ 150502 H21 0.6+ 0.7+ 150518 807 0.2- 0.2-
141012 F51 0.1+ 0.3- 150502 H21 0.4+ 0.2+ 150518 807 0.2- 0.3-
141012 F51 0.2+ 0.4+ 150502 448 0.9+ 0.2- 150518 807 0.4- 0.2+
141112 F51 0.1+ 0.1- 150502 926 0.2+ 0.4- 150521 807 0.2- 0.1-
141112 F51 0.2- 0.5- 150502 926 0.1+ 0.0 150521 807 0.2+ 0.1-
150430 G96 0.1- 0.1- 150502 926 0.1- 0.2- 150521 807 0.3+ 0.3-
150430 G96 0.1- 0.3+ 150502 448 0.5+ 0.7- 150528 807 0.5- 0.8+
150430 G96 0.3+ 0.1- 150502 448 0.7+ 0.5- 150528 807 1.0- 0.8+
150430 G96 0.1- 0.1+ 150504 H21 0.6- 0.1- 150528 807 1.0- 1.0+
150430 G96 0.3+ 0.0 150504 H21 0.0 0.1+ 150531 807 0.6- 0.2-
150430 G96 0.5- 0.0 150506 926 0.1+ 0.2+ 150531 807 0.1- 0.0
150430 G96 0.3+ 0.0 150506 926 0.2- 0.2+ 150531 807 0.2- 0.1+
150430 G96 0.1+ 0.3- 150506 926 0.4- 0.3+ 150606 807 0.2+ 0.0
150430 G96 0.1+ 0.3- 150507 926 0.1- 0.2+ 150606 807 0.1- 0.1-
150430 G96 0.7- 0.3+ 150507 926 0.1+ 0.3+ 150606 807 0.2+ 0.1-
150430 G96 0.2- 0.3+ 150507 926 0.2+ 0.3+ 150607 807 0.0 0.4-
150430 G96 0.0 0.2- 150509 926 0.2- 0.1- 150607 807 0.1+ 0.1-
150430 G96 0.6- 0.3- 150509 926 0.2- 0.0 150607 807 0.2+ 0.0
150430 G96 0.7- 0.6- 150509 926 0.3- 0.2- 150611 807 0.3+ 0.1+
150430 G96 0.8+ 0.1- 150509 807 0.2+ 0.2+ 150611 807 0.1+ 0.2+
150430 G96 0.4- 0.1+ 150509 807 0.1+ 0.4+ 150611 807 0.0 0.3+
150501 H21 0.0 0.3+ 150509 807 0.1+ 0.2+ 150611 807 0.3+ 0.8-
150501 H21 0.1+ 0.0 150510 807 0.7- 0.6- 150611 807 0.5+ 0.3-
150501 H21 0.0 0.2+ 150510 807 0.2- 0.3- 150611 807 0.6+ 0.2-
150501 H21 0.1+ 0.0 150510 807 0.1+ 0.4- 150616 807 0.6- 0.5+
150501 448 0.4- 0.4+ 150511 926 0.2+ 0.4- 150616 807 0.1- 0.0
150501 448 0.0 0.9+ 150511 926 0.0 0.2- 150616 807 0.3+ 0.2-
150501 G96 0.2+ 0.3- 150511 926 0.2+ 0.0 150616 807 0.0 0.1-
150501 G96 0.5+ 0.4- 150512 H21 1.2- 0.7- 150617 807 0.2+ 0.2-
150501 G96 0.7+ 0.1+ 150512 H21 0.3+ 0.7- 150617 807 0.2+ 0.0
150501 926 0.0 0.2+ 150512 H21 0.2+ 0.5+ 150617 807 0.4+ 0.5+
150501 G96 0.1+ 0.1- 150512 807 0.1+ 0.2+ 150618 807 0.1+ 0.6+
150501 G96 0.0 0.0 150512 807 0.2+ 0.5- 150618 807 0.5+ 0.8+
150501 926 0.1- 0.2- 150512 807 0.3- 0.2-
150501 926 0.2+ 0.0 150515 807 0.0 0.1-
Ephemeris:
2015 HX176 a,e,i = 3.89, 0.80, 28 q = 0.7659
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 17 21 41 28.6 -36 53 35 7.5488 7.0107 53.7 6.5 28.1
...
2019 01 01 21 48 32.3 -35 44 25 7.7152 7.0132 41.8 5.4 28.1
...
2019 01 09 21 52 48.5 -35 08 23 7.7865 7.0140 35.9 4.7 28.1
...
2019 01 15 21 56 11.4 -34 41 57 7.8312 7.0144 31.8 4.2 28.1
2019 01 16 21 56 46.0 -34 37 36 7.8379 7.0145 31.1 4.2 28.1
2019 01 17 21 57 20.8 -34 33 16 7.8444 7.0146 30.5 4.1 28.1
...
2019 01 23 22 00 53.3 -34 07 41 7.8784 7.0148 26.9 3.6 28.1
...
2019 01 31 22 05 45.1 -33 34 46 7.9110 7.0147 23.0 3.1 28.0
...
2019 02 15 22 15 08.1 -32 37 26 7.9312 7.0139 20.4 2.8 28.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B06
Read MPEC 2019-B05
Read MPEC 2019-B07
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)