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
2021-05-09 11:13:38 C 14 01 43.72 -32 55 01.6 V T08
2021-05-09 11:21:35 C 14 01 43.02 -32 54 44.1 V T08
2021-05-09 11:38:13 C 14 01 41.65 -32 54 08.1 V T08
2021-05-16 01:57:48 C 13 55 26.37 -28 51 30.8 V W94
2021-05-16 02:05:57 C 13 55 26.10 -28 51 21.7 V W94
2021-05-16 02:14:12 C 13 55 25.81 -28 51 12.3 V W94
2021-05-27 05:04:40 C 13 54 57.15 -25 32 43.8 V W85
2021-05-27 05:08:57 C 13 54 57.19 -25 32 41.7 V W85
2021-05-27 05:13:13 C 13 54 57.21 -25 32 39.5 V W85
2021-05-27 05:17:29 C 13 54 57.23 -25 32 37.2 V W85
2023-09-05 10:13:44 C 23 21 16.547 -15 16 06.16 X F52
2023-09-05 10:43:46 C 23 21 12.851 -15 16 29.48 X F52
2023-09-05 10:58:51 C 23 21 11.001 -15 16 41.58 X F52
2023-09-06 11:28:43 C 23 18 14.969 -15 36 12.98 X F51
2023-09-06 11:44:34 C 23 18 12.928 -15 36 25.95 X F51
2023-09-06 12:00:26 C 23 18 10.881 -15 36 38.44 X F51
2023-09-07 07:34:57 C 23 15 45.011 -15 52 33.74 V G96
2023-09-07 07:49:56 C 23 15 43.020 -15 52 45.70 V G96
2023-09-07 07:57:26 C 23 15 42.052 -15 52 51.82 V G96
2023-09-12 09:10:18 C 22 58 39.873 -17 34 27.96 X F51
2023-09-12 09:26:26 C 22 58 37.270 -17 34 41.82 X F51
2023-09-12 09:42:35 C 22 58 34.661 -17 34 55.60 X F51
2023-09-20 08:47:10 C 22 25 11.641 -20 14 20.54 X F51
2023-09-20 09:03:53 C 22 25 08.270 -20 14 33.52 X F51
2023-09-20 09:20:36 C 22 25 04.893 -20 14 46.51 X F51
2023-10-03 05:50:08 C 21 19 43.046 -23 17 05.76 X F51
2023-10-03 06:05:59 C 21 19 39.394 -23 17 11.40 X F51
2023-10-03 06:26:39 C 21 19 34.607 -23 17 18.72 X F51
2023-10-13 05:54:14 C 20 27 13.115 -23 50 16.03 X F51
2023-10-13 06:10:56 C 20 27 09.390 -23 50 14.87 X F51
2023-10-13 06:27:38 C 20 27 05.658 -23 50 13.64 X F51
2023-10-13 06:44:17 C 20 27 01.961 -23 50 12.38 X F51