IAA RAS IAA Minor Planet Database

614449 (2009 QB36)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7834267639 ± 2.54e-08
Semi-major axis (a)2.2503929710 AU ± 4.48e-09
Inclination (i)15.52778431° ± 8.39e-06
Long. of Asc. Node (Ω)310.12392596° ± 4.01e-05
Arg. of Perihelion (ω)176.74416863° ± 4.04e-05
Mean Anomaly (M)270.88630653° ± 4.79e-06
Mean Motion (n)0.2919609258°/day ± 8.71e-10
Perihelion dist (q)0.48737489 AU ± 5.72e-08
Aphelion dist (Q)4.01341105 AU ± 5.78e-08
Orbital Period3.37588422 yr ± 1.01e-08
Physical Parameters
H (abs. magnitude)17.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.269″
Uncertainty0
Orbit TypeApollo
MOID0.262070 AU
Observations Used281
Oppositions14
Arc Total2002-2022
First Observation Used2002-10-11
Last Observation Used2022-09-20
Observations (303)
Date Type RA Dec Mag Band Observatory
2019-10-13 18:59:40 C 21 33 49.79 +27 40 07.2 – V K87
2019-10-13 19:03:06 C 21 33 49.06 +27 40 05.6 – V K87
2019-10-13 19:06:34 C 21 33 48.34 +27 40 03.9 – V K87
2019-10-14 18:38:09 C 21 28 55.38 +27 28 03.0 – V K87
2019-10-14 18:41:30 C 21 28 54.67 +27 28 00.7 – V K87
2019-10-14 18:44:52 C 21 28 53.96 +27 27 59.0 – V K87
2019-10-19 01:46:38 C 21 07 30.48 +26 23 31.8 – V H21
2019-10-19 01:51:17 C 21 07 29.49 +26 23 28.5 – V H21
2019-10-19 01:55:48 C 21 07 28.53 +26 23 24.9 – V H21
2019-10-19 02:00:17 C 21 07 27.59 +26 23 21.9 – V H21
2019-10-19 02:05:09 C 21 07 26.57 +26 23 18.5 – V H21
2019-10-19 07:07:39 C 21 06 23.82 +26 19 45.6 – V T05
2019-10-19 07:11:44 C 21 06 22.92 +26 19 43.2 – V T05
2019-10-19 07:16:21 C 21 06 21.97 +26 19 39.6 – V T05
2019-10-19 07:23:49 C 21 06 20.34 +26 19 33.9 – V T05
2019-10-19 07:30:51 C 21 06 18.89 +26 19 28.9 – V T05
2019-10-21 05:36:59 C 20 56 49.93 +25 44 17.2 – V T08
2019-10-21 05:56:20 C 20 56 45.85 +25 44 01.9 – V T08
2019-10-21 06:01:23 C 20 56 44.78 +25 43 58.0 – V T08
2019-10-21 06:21:08 C 20 56 40.60 +25 43 42.1 – V T08
2019-10-22 19:38:03 C 20 49 03.73 +25 12 36.1 – q 160
2019-10-22 19:41:06 C 20 49 03.10 +25 12 33.1 – q 160
2019-10-22 19:44:08 C 20 49 02.45 +25 12 30.6 – q 160
2019-10-23 07:27:32 C 20 46 39.26 +25 02 27.1 – V T05
2019-10-23 07:31:50 C 20 46 38.38 +25 02 23.0 – V T05
2019-10-23 07:40:38 C 20 46 36.55 +25 02 15.2 – V T05
2019-10-23 07:55:08 C 20 46 33.53 +25 02 02.5 – V T05
2019-10-25 18:46:57 C 20 34 43.31 +24 07 52.8 – q 160
2019-10-25 18:49:51 C 20 34 42.69 +24 07 50.6 – q 160
2019-10-25 18:52:45 C 20 34 42.09 +24 07 49.1 – q 160
2019-10-26 18:16:56 C 20 30 02.67 +23 45 02.8 – q 160
2019-10-26 18:19:58 C 20 30 02.04 +23 44 59.8 – q 160
2019-10-26 18:22:58 C 20 30 01.43 +23 44 56.6 – q 160
2019-10-26 18:35:57 C 20 29 58.83 +23 44 43.2 – V 204
2019-10-26 18:42:46 C 20 29 57.56 +23 44 38.2 – V K14
2019-10-26 18:43:13 C 20 29 57.37 +23 44 35.7 – V 204
2019-10-26 19:52:16 C 20 29 43.49 +23 43 29.2 – V K14
2019-10-27 18:19:42 C 20 25 17.20 +23 20 55.8 – q 160
2019-10-27 18:23:07 C 20 25 16.53 +23 20 52.2 – q 160
2019-10-27 18:26:32 C 20 25 15.84 +23 20 49.0 – q 160
2020-05-31 12:37:04 C 19 20 42.905 -38 31 58.18 – U F51
2020-05-31 12:50:46 C 19 20 41.782 -38 32 00.03 – U F51
2020-05-31 13:18:09 C 19 20 39.546 -38 32 03.86 – U F51
2022-08-17 04:58:17 C 22 09 56.09 -02 37 19.9 – u H21
2022-08-17 05:06:37 C 22 09 55.62 -02 37 21.3 – u H21
2022-08-17 05:13:55 C 22 09 55.22 -02 37 22.4 – u H21
2022-09-01 08:37:37 C 21 49 48.206 -03 45 17.88 – U F51
2022-09-01 08:57:07 C 21 49 47.074 -03 45 21.91 – U F51
2022-09-01 09:16:37 C 21 49 45.964 -03 45 26.01 – U F51
2022-09-01 09:36:07 C 21 49 44.849 -03 45 30.31 – U F51