2018 TL6

Initial reported observation by Mt. Lemmon Survey on 2018-10-05.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Distant object
One opposition object seen prior.

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epoch2020-05-31.0
epoch JD2459000.5
perihelion date2018-12-29.12036
perihelion JD2458481.62036
argument of perihelion (°)78.30528
ascending node (°)45.52861
inclination (°)170.91472
eccentricity0.7916356
perihelion distance (AU)1.7239985
Tisserand w.r.t. Jupiter-0.9
ΔV w.r.t. Earth (km/sec)51.6
semimajor axis (AU)8.2739610
mean anomaly (°)21.48821
mean daily motion (°/day)0.04141270
aphelion distance (AU)14.824
period (years)23.8
P-vector [x]0.83202043
P-vector [y]-0.55030414
P-vector [z]-0.07005249
Q-vector [x]-0.54318052
Q-vector [y]-0.78250419
Q-vector [z]-0.30437166
absolute magnitude19.9
phase slope0.15
uncertainty5
referenceMPO 554943
observations used29
oppositions1
arc length (days)10
first opposition used2018
last opposition used2018
residual rms (arc-secs)0.20
perturbers coarse indicatorM-v
perturbers precise indicator0038h
first observation date used2018-10-05.0
last observation date used2018-10-15.0
computer nameMPCLINUX
JD of orbit computation2458409.527901
perihelion JD uncertainty (days)6.2109E-01
argument of perihelion uncertainty (°)2.7195E-01
ascending node uncertainty (°)4.5425E-02
inclination uncertainty (°)5.7079E-03
eccentricity uncertainty 7.3636E-03
perihelion distance uncertainty (AU)3.0520E-03
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2459000.5, reference: E2020-L45
Mercury1.33553
Venus1.02356
Earth0.74155
Mars0.44614
Jupiter0.42985
Saturn1.32556
Uranus4.50455
Neptune15.9849

Observations

29 total observations over interval: 2018 10 05.092108 – 2018 10 15.07893
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2018 10 05.092108 00 34 12.04 +14 33 45.7   W84 – Cerro Tololo-DECam MPS 1201242
2018 10 05.094411 00 34 11.03 +14 33 40.7   W84 – Cerro Tololo-DECam MPS 1201242
2018 10 05.29596 00 32 42.24 +14 26 09.6 21.5 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.30159 00 32 39.73 +14 25 57.8 21.5 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.30722 00 32 37.25 +14 25 45.0 21.6 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.31284 00 32 34.74 +14 25 32.6 21.8 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.39259 00 31 59.46 +14 22 36.6 22.0 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.39421 00 31 58.74 +14 22 32.9 21.7 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.39583 00 31 58.05 +14 22 29.2 21.9 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 05.39745 00 31 57.33 +14 22 25.8 21.9 G G96 – Mt. Lemmon Survey MPS 928702
2018 10 06.193435 00 26 07.12 +13 52 39.5 22.1 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 06.200127 00 26 04.16 +13 52 24.2 21.8 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 06.209335 00 26 00.09 +13 52 03.5 22.4 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 09.188608 00 04 05.90 +11 53 49.4 22.1 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 09.198887 00 04 01.37 +11 53 23.8 22.0 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 09.214995 00 03 54.24 +11 52 44.2 21.8 V H21 – Astronomical Research Observatory, Westfield MPS 928702
2018 10 09.836525 23 59 22.09 +11 26 57.3 21.7 G L01 – Visnjan Observatory, Tican MPS 928702
2018 10 09.840828 23 59 20.19 +11 26 46.6 21.9 G L01 – Visnjan Observatory, Tican MPS 928702
2018 10 10.18013 23 56 52.11 +11 12 36.4 21.6 G V06 – Catalina Sky Survey-Kuiper MPS 928702
2018 10 10.18679 23 56 49.18 +11 12 19.7 21.6 G V06 – Catalina Sky Survey-Kuiper MPS 928702
2018 10 10.19345 23 56 46.26 +11 12 03.1 21.7 G V06 – Catalina Sky Survey-Kuiper MPS 928702
2018 10 10.20012 23 56 43.33 +11 11 46.2 21.6 G V06 – Catalina Sky Survey-Kuiper MPS 928702
2018 10 10.81951 23 52 14.11 +10 45 38.1 20.5 R K51 – Osservatorio del Celado, Castello Tesino MPS 928702
2018 10 10.82617 23 52 11.22 +10 45 21.3 20.6 R K51 – Osservatorio del Celado, Castello Tesino MPS 928702
2018 10 10.83283 23 52 08.28 +10 45 04.5 21.6 R K51 – Osservatorio del Celado, Castello Tesino MPS 928702
2018 10 10.83949 23 52 05.40 +10 44 47.8 21.0 R K51 – Osservatorio del Celado, Castello Tesino MPS 928702
2018 10 15.05858 23 22 31.15 +07 43 50.6 21.5 G 807 – Cerro Tololo Observatory, La Serena MPS 928702
2018 10 15.06887 23 22 26.96 +07 43 23.8 21.5 G 807 – Cerro Tololo Observatory, La Serena MPS 928702
2018 10 15.07893 23 22 22.87 +07 42 57.7 21.5 G 807 – Cerro Tololo Observatory, La Serena MPS 928702