IAA RAS IAA Minor Planet Database

2019 QT8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5239924958 ± 2.23e-06
Semi-major axis (a)2.6958395020 AU ± 1.45e-05
Inclination (i)20.53934944° ± 5.51e-05
Long. of Asc. Node (Ω)72.52491197° ± 1.51e-05
Arg. of Perihelion (ω)317.30536960° ± 6.87e-05
Mean Anomaly (M)135.02657254° ± 4.04e-03
Mean Motion (n)0.2226748801°/day ± 1.80e-06
Perihelion dist (q)1.28323983 AU ± 9.16e-06
Aphelion dist (Q)4.10843917 AU ± 2.29e-05
Orbital Period4.42630207 yr ± 3.57e-05
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty1
Orbit TypeAmor
MOID0.355086 AU
Observations Used254
Oppositions1
Arc Total2019-2020
First Observation Used2019-08-28
Last Observation Used2020-01-19
Observations (261)
Date Type RA Dec Mag Band Observatory
2019-12-03 21:06:00 C 03 39 28.07 +11 41 43.0 – V K63
2019-12-04 03:50:32 C 03 39 14.32 +11 57 06.7 – V 734
2019-12-04 03:55:34 C 03 39 14.12 +11 57 18.5 – V 734
2019-12-04 04:00:34 C 03 39 13.92 +11 57 29.4 – V 734
2019-12-04 04:05:34 C 03 39 13.71 +11 57 41.1 – V 734
2019-12-04 04:10:35 C 03 39 13.51 +11 57 51.7 – V 734
2019-12-04 05:04:56 C 03 39 11.23 +11 59 55.3 – u H21
2019-12-04 05:06:59 C 03 39 11.15 +12 00 00.2 – u H21
2019-12-04 05:09:02 C 03 39 11.08 +12 00 04.5 – u H21
2019-12-04 05:11:05 C 03 39 10.99 +12 00 09.3 – u H21
2019-12-04 05:13:08 C 03 39 10.94 +12 00 14.0 – u H21
2019-12-04 05:15:11 C 03 39 10.85 +12 00 18.7 – u H21
2019-12-04 05:17:01 C 03 39 10.76 +12 00 22.9 – u H21
2019-12-04 06:48:59 C 03 39 07.30 +12 03 52.5 – q H45
2019-12-04 06:50:26 C 03 39 07.25 +12 03 56.1 – q H45
2019-12-04 06:52:12 C 03 39 07.19 +12 03 59.5 – q H45
2019-12-04 06:53:35 C 03 39 07.10 +12 04 02.8 – q H45
2019-12-04 06:55:22 C 03 39 07.01 +12 04 07.4 – q H45
2019-12-04 06:56:27 C 03 39 07.00 +12 04 09.4 – q H45
2019-12-04 09:18:14 C 03 39 02.75 +12 09 36.8 – V T08
2019-12-04 09:46:29 C 03 39 01.64 +12 10 40.8 – V T08
2019-12-04 10:00:57 C 03 39 01.07 +12 11 13.3 – V T08
2019-12-04 10:05:59 C 03 39 00.85 +12 11 24.9 – V T08
2019-12-05 05:11:36 C 03 38 23.29 +12 54 10.0 – u H21
2019-12-05 05:13:41 C 03 38 23.22 +12 54 14.1 – u H21
2019-12-05 05:15:45 C 03 38 23.14 +12 54 18.9 – u H21
2019-12-05 05:17:49 C 03 38 23.08 +12 54 23.4 – u H21
2019-12-05 05:19:53 C 03 38 23.00 +12 54 27.9 – u H21
2019-12-05 05:21:57 C 03 38 22.92 +12 54 32.4 – u H21
2019-12-05 05:24:01 C 03 38 22.85 +12 54 37.2 – u H21
2019-12-05 05:26:05 C 03 38 22.78 +12 54 41.8 – u H21
2019-12-05 05:28:09 C 03 38 22.69 +12 54 46.3 – u H21
2019-12-05 05:30:13 C 03 38 22.61 +12 54 50.7 – u H21
2019-12-05 05:32:18 C 03 38 22.54 +12 54 55.5 – u H21
2019-12-05 05:34:09 C 03 38 22.49 +12 54 59.4 – u H21
2019-12-05 05:36:08 C 03 38 22.42 +12 55 04.0 – u H21
2019-12-05 20:20:51 C 03 37 55.20 +13 27 39.8 – V 204
2019-12-05 20:30:29 C 03 37 54.85 +13 28 01.0 – V 204
2019-12-05 20:40:06 C 03 37 54.52 +13 28 22.0 – V 204
2019-12-06 01:35:43 C 03 37 45.77 +13 39 13.3 – V W34
2019-12-06 01:57:38 C 03 37 45.05 +13 40 01.8 – V W34
2019-12-06 02:09:48 C 03 37 44.64 +13 40 28.2 – V W34
2019-12-06 05:10:05 C 03 37 38.79 +13 47 03.8 – o 691
2019-12-06 05:31:05 C 03 37 38.04 +13 47 49.5 – o 691
2019-12-06 05:52:08 C 03 37 37.28 +13 48 35.5 – o 691
2019-12-07 02:20:56 C 03 37 01.59 +14 32 47.6 – u H21
2019-12-07 02:23:50 C 03 37 01.49 +14 32 53.9 – u H21
2019-12-07 02:26:21 C 03 37 01.42 +14 32 59.4 – u H21
2019-12-07 02:28:52 C 03 37 01.31 +14 33 04.6 – u H21
2019-12-07 02:31:23 C 03 37 01.24 +14 33 10.1 – u H21