LUSSEC 15: 2006 KX38
Lulin Sky Survey Electronic Circular No. 15
LULIN SKY SURVEY
[email protected]
URL http://luss.y234.cn/
Issued on May 28,2006
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2006 KX38
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Orbit elements:
Epoch 2006 May 25.0 TT = JDT 2453880.5 MPC
M 285.30858 (2000.0) P Q
n 0.18231652 Peri. 304.55297 +0.94634134 -0.28728125
a 3.0802457 Node 72.53465 +0.32316775 +0.84008337
e 0.4461535 Incl. 8.92639 +0.00082206 +0.46014065
P 5.41 H 15.5 G 0.15
From 10 observations 2006 May 22-26.
Residuals
20060522 *D35 0.6+ 0.1+ 20060525 D35 0.6- 0.7+ 20060526 D35 0.5- 0.6+
20060522 D35 0.0- 0.0+ 20060525 D35 0.1+ 0.2- 20060526 D35 0.1+ 0.4-
20060522 D35 0.6- 0.3- 20060525 D35 0.2+ 0.2+
20060525 D35 0.3+ 0.2- 20060526 D35 0.4+ 0.6-
Last observed on 2006 May 26. Ephemeris below based on elements from MPEC 2006-K64.
Desirable between 2006 June 11-17.
K06K38X
Date UT R.A. (J2000) Decl. Delta r El. Ph. V Sky Motion
h m s "/min P.A.
2006 05 28 000000 16 55 32.6 -22 36 16 2.299 3.304 171.3 2.7 20.2 0.54 267.9
2006 06 04 000000 16 48 51.4 -22 39 03 2.261 3.276 179.5 0.2 19.9 0.56 268.7
2006 06 11 000000 16 41 58.8 -22 40 45 2.238 3.247 172.2 2.4 20.1 0.57 269.3
2006 06 18 000000 16 35 12.5 -22 41 35 2.229 3.218 163.9 5.0 20.2 0.55 269.7
2006 06 25 000000 16 28 50.0 -22 41 59 2.234 3.189 155.8 7.5 20.3 0.50 269.7
From this very first orbit calculation, 2006 KX38 shows some interesting character, with a high e (e=0.45), it can come quite close to Mars (Mars MOID about 0.03 AU). Furthermore, the object reported as a "diffuse" object on May 22, but no similar character detected on May 25 and 26. More observations of this object is required.
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Quanzhi Ye (C) Copyright 2006 Lulin Sky Survey LUSSEC 15
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