[Iaude] MPEC S76: 2017 SN2 [a=2.06,e=0.49,i=22.9,H=21.3,PHA]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Tue Sep 19 22:39:17 EDT 2017
M.P.E.C. 2017-S76 Issued 2017 Sept. 20, 02:35 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2017 SN2
Observations:
K17S02N* C2017 09 17.52269 02 44 25.63 -33 27 04.1 17.5 cLES076T05
K17S02N C2017 09 17.52862 02 44 23.67 -33 25 21.1 17.9 cLES076T05
K17S02N C2017 09 17.53776 02 44 20.64 -33 22 41.6 17.8 cLES076T05
K17S02N C2017 09 17.54874 02 44 17.00 -33 19 29.9 17.5 cLES076T05
K17S02N C2017 09 18.13106 02 41 39.79 -30 20 46.3 17.1 RrES076Y00
K17S02N C2017 09 18.13167 02 41 39.54 -30 20 36.0 17.1 RrES076Y00
K17S02N C2017 09 18.13228 02 41 39.37 -30 20 24.5 16.9 RrES076Y00
K17S02N C2017 09 18.13295 02 41 39.23 -30 20 11.7 17.4 RrES076Y00
K17S02N C2017 09 18.13390 02 41 38.85 -30 19 54.0 17.2 RrES076Y00
K17S02N C2017 09 18.13486 02 41 38.57 -30 19 36.2 17.0 RrES076Y00
K17S02N !C2017 09 18.28752 02 40 50.71 -29 30 21.9 17.4 GUES076W88
K17S02N !C2017 09 18.34173 02 40 32.39 -29 12 42.5 17.4 GUES076W88
K17S02N !C2017 09 18.36001 02 40 26.21 -29 06 42.8 17.9 GUES076W88
K17S02N |C2017 09 18.54112 02 39 43.44 -28 06 16.3 17.0 RvES076Q62
K17S02N |C2017 09 18.54381 02 39 42.62 -28 05 22.9 16.9 RvES076Q62
K17S02N |C2017 09 18.54647 02 39 41.76 -28 04 30.3 16.9 RvES076Q62
K17S02N KC2017 09 19.14512 02 36 44.75 -24 34 56.6 16.7 qES076I39
K17S02N KC2017 09 19.15808 02 36 40.42 -24 30 15.1 16.7 qES076I39
K17S02N KC2017 09 19.17127 02 36 35.91 -24 25 28.0 16.8 qES076I39
K17S02N KC2017 09 19.33545 02 35 42.58 -23 27 23.3 16.7 RuES076850
K17S02N KC2017 09 19.33918 02 35 41.26 -23 25 59.9 16.7 RuES076850
K17S02N KC2017 09 19.34278 02 35 39.98 -23 24 39.5 16.6 RuES076850
K17S02N KC2017 09 19.34689 02 35 38.52 -23 23 07.6 16.6 RuES076850
K17S02N KC2017 09 19.35040 02 35 37.28 -23 21 49.3 17.1 RuES076850
K17S02N #C2017 09 19.35280 02 35 39.23 -23 20 49.5 17.1 VqES076H06
K17S02N KC2017 09 19.35407 02 35 35.98 -23 20 26.7 16.9 RuES076850
K17S02N #C2017 09 19.35502 02 35 38.43 -23 19 59.9 16.9 VqES076H06
K17S02N #C2017 09 19.35720 02 35 37.69 -23 19 11.5 17.3 VqES076H06
K17S02N KC2017 09 19.35846 02 35 34.43 -23 18 48.5 16.7 RuES076850
K17S02N KC2017 09 19.36217 02 35 33.11 -23 17 24.8 17.1 RuES076850
K17S02N KC2017 09 19.36598 02 35 31.77 -23 15 59.5 16.9 RuES076850
K17S02N KC2017 09 19.36990 02 35 30.44 -23 14 31.3 17.4 RuES076850
K17S02N C2017 09 19.46878 02 34 58.87 -22 37 09.9 16.3 RoES076926
K17S02N C2017 09 19.47003 02 34 58.44 -22 36 41.4 16.2 RoES076926
K17S02N C2017 09 19.47125 02 34 58.01 -22 36 13.4 16.3 RoES076926
K17S02N KC2017 09 19.57752 02 34 33.85 -21 53 13.0 16.9 VqES076E23
K17S02N KC2017 09 19.58446 02 34 31.46 -21 50 34.1 16.9 VqES076E23
K17S02N KC2017 09 19.59141 02 34 29.05 -21 47 54.8 16.9 VqES076E23
Observer details:
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/9.4
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
H06 iTelescope Observatory, Mayhill. Observer M. Suzuki. 0.50-m f/6.8
reflector + CCD + f/4.5 focal reducer.
I39 Observatorio Cruz del Sur, San Justo. Observer A. Chapman. 0.20-m f/4
reflector + CCD.
Q62 iTelescope Observatory, Siding Spring. Observers S. Foglia, L. Buzzi,
P. Concari, C. Cremaschini, G. Galli, M. Tombelli, P. S. Lau. 0.15-m f/7
refractor + CCD, 0.51-m f/6.8 astrograph + CCD + focal reducer.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, A. Heinze, H. Weiland,
B. Stalder, J. Tonry. Measurers L. Denneau, A. Heinze, J. Tonry. 0.5-m
f/2.0 Schmidt + CCD.
W88 Slooh.com Chile Observatory, La Dehesa. Observer W. F. Cashwell. 0.35-m
f/11 Schmidt-Cassegrain + CCD.
Y00 SONEAR Observatory, Oliveira. Observers C. Jacques, E. Pimentel,
J. Barros. Measurer C. Jacques. 0.45-m f/2.9 reflector + CCD.
Orbital elements:
2017 SN2 PHA, Earth MOID = 0.0485 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 354.82460 (2000.0) P Q
n 0.33236251 Peri. 354.87501 +0.99881631 +0.04487165
a 2.0640871 Node 2.77002 -0.01746422 +0.69108365
e 0.4913128 Incl. 22.86180 -0.04539808 +0.72138056
P 2.97 H 21.3 G 0.15 U 7
Residuals in seconds of arc
170917 T05 0.2- 0.2- 170918 Q62 0.2- 1.3+ 170919 H06 0.3- 0.3+
170917 T05 0.2- 0.1- 170918 Q62 0.3+ 1.2+ 170919 H06 0.1+ 0.0
170917 T05 0.2- 0.3+ 170918 Q62 0.1+ 0.9+ 170919 850 0.1- 0.2-
170917 T05 0.1- 0.4+ 170919 I39 0.0 1.2- 170919 850 0.2- 0.2+
170918 Y00 0.1+ 0.7+ 170919 I39 0.1+ 0.4- 170919 850 0.2- 0.1-
170918 Y00 0.6- 0.5- 170919 I39 0.7- 0.3+ 170919 850 0.5+ 0.0
170918 Y00 0.2- 0.4- 170919 850 0.4+ 0.2+ 170919 926 0.3- 0.3-
170918 Y00 0.8+ 0.2- 170919 850 0.4+ 0.2+ 170919 926 0.2- 0.3-
170918 Y00 0.1- 0.4- 170919 850 0.2+ 0.1+ 170919 926 0.1- 0.1-
170918 Y00 0.4+ 0.6- 170919 850 0.1+ 0.1+ 170919 E23 0.0 0.0
170918 W88 0.3+ 0.6- 170919 850 0.0 0.3- 170919 E23 0.0 0.1+
170918 W88 0.2+ 0.2- 170919 H06 0.0 0.3+ 170919 E23 0.0 0.1+
170918 W88 0.0 0.8- 170919 850 0.1- 0.1+
Ephemeris:
2017 SN2 a,e,i = 2.06, 0.49, 23 q = 1.0500
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 21 03 34 57.9 -70 14 26 0.2664 1.1052 103.6 62.8 20.9
...
2017 09 05 03 24 23.6 -62 00 06 0.1570 1.0638 106.6 65.3 19.7
...
2017 09 13 03 02 41.6 -49 24 45 0.1001 1.0528 115.2 59.8 18.6
...
2017 09 19 02 37 22.1 -25 28 10 0.06584 1.0500 132.2 45.1 17.2
2017 09 20 02 32 18.6 -19 07 50 0.06204 1.0500 136.2 41.5 17.0
2017 09 21 02 27 00.7 -12 03 02 0.05913 1.0501 140.1 37.8 16.8
...
2017 09 27 01 50 30.1 +33 15 39 0.06486 1.0536 141.0 36.7 17.0
...
2017 10 05 00 53 49.2 +61 37 32 0.1125 1.0654 123.0 52.0 18.6
...
2017 10 20 23 27 01.4 +72 36 54 0.2242 1.1082 114.6 54.8 20.3
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S76
More information about the Iaude
mailing list