869522 (2016 QE45)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5258565679 ± 1.97e-08
Semi-major axis (a)1.2533854534 AU ± 2.39e-09
Inclination (i)4.84599722° ± 3.29e-06
Long. of Asc. Node (Ω)18.88805944° ± 6.15e-06
Arg. of Perihelion (ω)95.73769034° ± 6.15e-06
Mean Anomaly (M)134.29503369° ± 9.17e-06
Mean Motion (n)0.7024012910°/day ± 2.01e-09
Perihelion dist (q)0.59428448 AU ± 2.47e-08
Aphelion dist (Q)1.91248643 AU ± 2.49e-08
Orbital Period1.40322391 yr ± 4.01e-09
Physical Parameters
H (abs. magnitude)21.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.006658 AU
Observations Used132
Oppositions6
Arc Total2002-2023
First Observation Used2002-09-05
Last Observation Used2023-10-13
Observations (132)
Date Type RA Dec Mag Band Observatory
2016-09-08 13:08:08 C 00 04 40.21 -10 44 09.7 t 474
2016-09-09 06:55:46 C 00 02 57.67 -10 58 11.2 u 807
2016-09-09 06:58:50 C 00 02 57.36 -10 58 13.4 u 807
2016-09-09 07:01:53 C 00 02 57.04 -10 58 15.7 u 807
2016-09-09 07:54:59 C 00 02 52.61 -10 59 27.5 o 691
2016-09-09 08:05:40 C 00 02 51.50 -10 59 35.4 o 691
2016-09-09 08:15:25 C 00 02 50.43 -10 59 43.6 o 691
2016-09-10 07:15:34 C 00 00 30.77 -11 18 27.1 o 691
2016-09-10 07:25:29 C 00 00 29.71 -11 18 36.2 o 691
2016-09-10 07:35:27 C 00 00 28.55 -11 18 43.3 o 691
2016-09-20 05:55:33 C 23 25 18.86 -15 20 13.9 u 807
2016-09-20 05:58:31 C 23 25 18.25 -15 20 17.4 u 807
2016-09-20 06:01:24 C 23 25 17.66 -15 20 20.8 u 807
2016-09-24 04:45:28 C 23 04 03.54 -17 21 21.0 o 291
2016-09-24 04:47:13 C 23 04 03.10 -17 21 23.3 o 291
2016-09-24 04:48:56 C 23 04 02.63 -17 21 25.6 o 291
2016-09-25 04:29:15 C 22 57 53.74 -17 53 11.9 o 291
2016-09-25 04:32:57 C 22 57 52.71 -17 53 17.0 o 291
2016-09-25 04:35:24 C 22 57 52.06 -17 53 20.3 o 291
2016-09-25 09:04:09 C 22 56 38.716 -17 59 19.11 L F51
2016-09-25 09:35:45 C 22 56 29.751 -18 00 01.93 L F51
2016-09-25 09:51:32 C 22 56 25.271 -18 00 23.22 L F51
2016-09-25 21:29:47 C 22 53 14.29 -18 16 27.6 q 204
2016-09-25 21:45:32 C 22 53 09.75 -18 16 49.0 q 204
2016-09-25 22:00:22 C 22 53 05.46 -18 17 09.5 q 204
2016-09-26 05:25:16 C 22 51 00.58 -18 27 13.1 o 291
2016-09-26 05:27:42 C 22 50 59.85 -18 27 16.3 o 291
2016-09-26 05:30:10 C 22 50 59.11 -18 27 19.9 o 291
2016-09-30 05:08:35 C 22 20 32.07 -20 39 35.8 o 691
2016-09-30 05:18:30 C 22 20 28.43 -20 39 49.0 o 691
2016-09-30 05:28:25 C 22 20 24.80 -20 40 03.7 o 691
2016-09-30 08:51:34 C 22 19 12.187 -20 44 33.24 L F51
2016-09-30 09:25:02 C 22 18 59.725 -20 45 18.51 L F51
2016-09-30 09:41:43 C 22 18 53.529 -20 45 40.79 L F51
2016-10-01 04:39:02 C 22 12 00.22 -21 11 32.6 o 691
2016-10-01 04:41:21 C 22 11 59.36 -21 11 35.3 o 691
2016-10-01 04:43:39 C 22 11 58.42 -21 11 38.5 o 691
2016-10-02 04:07:58 C 22 03 02.99 -21 42 42.5 o 691
2016-10-02 04:17:35 C 22 02 59.13 -21 42 54.9 o 691
2016-10-02 04:27:10 C 22 02 55.24 -21 43 07.7 o 691
2020-08-13 10:41:58 C 20 09 25.352 -29 57 44.45 V T14
2020-08-13 10:45:19 C 20 09 25.023 -29 57 44.91 V T14
2020-08-13 10:48:41 C 20 09 24.696 -29 57 45.26 V T14
2020-08-14 09:57:45 C 20 07 14.567 -30 00 28.92 V T14
2020-08-14 10:01:07 C 20 07 14.241 -30 00 29.19 V T14
2021-04-24 08:28:21 S 21 51 46.666 -62 20 25.15 L C51
2021-05-01 09:14:38 C 14 34 53.51 -45 31 03.9 V T08
2021-05-01 09:27:16 C 14 34 47.87 -45 29 35.7 V T08
2021-05-01 09:41:55 C 14 34 41.40 -45 27 53.6 V T08
2021-05-09 11:08:59 C 14 01 44.12 -32 55 11.8 V T08