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
2002-09-05 08:59:47 C 01 28 05.185 -00 20 01.14 e 645
2002-09-05 09:00:00 C 01 28 05.18 -00 20 01.1 n 645
2002-09-05 09:01:12 C 01 28 05.23 -00 20 01.1 n 645
2002-09-05 09:04:47 C 01 28 05.35 -00 20 01.0 n 645
2002-09-05 09:04:47 C 01 28 05.360 -00 20 00.96 21.99 e 645
2002-09-16 10:29:08 C 01 40 01.59 -00 17 41.3 o 608
2002-09-16 10:45:18 C 01 40 02.31 -00 17 43.4 o 608
2002-09-16 11:00:53 C 01 40 02.95 -00 17 42.5 o 608
2002-09-21 09:30:14 C 01 47 19.54 -00 21 12.1 o 608
2002-09-21 09:45:29 C 01 47 20.55 -00 21 12.8 o 608
2002-09-21 10:01:33 C 01 47 21.42 -00 21 14.1 o 608
2009-09-16 07:50:50 C 01 20 31.41 -02 36 09.3 r 703
2009-09-16 08:05:51 C 01 20 31.30 -02 36 14.5 r 703
2009-09-16 08:20:44 C 01 20 31.34 -02 36 18.6 r 703
2009-09-16 08:35:47 C 01 20 31.23 -02 36 23.8 r 703
2016-08-30 11:56:14 C 00 19 19.973 -08 27 47.81 L F51
2016-08-30 12:14:24 C 00 19 19.024 -08 27 57.07 L F51
2016-08-30 12:32:30 C 00 19 18.094 -08 28 06.03 L F51
2016-08-30 12:50:37 C 00 19 17.157 -08 28 15.18 L F51
2016-08-31 11:36:23 C 00 18 11.40 -08 40 00.6 o 291
2016-08-31 11:41:43 C 00 18 11.14 -08 40 03.7 o 291
2016-08-31 11:47:04 C 00 18 10.81 -08 40 06.2 o 291
2016-08-31 23:46:18 C 00 17 35.29 -08 46 36.0 S 033
2016-08-31 23:52:13 C 00 17 35.00 -08 46 39.0 S 033
2016-08-31 23:58:06 C 00 17 34.66 -08 46 42.1 S 033
2016-09-01 00:04:01 C 00 17 34.30 -08 46 45.6 S 033
2016-09-01 00:09:56 C 00 17 33.99 -08 46 49.0 S 033
2016-09-01 00:15:51 C 00 17 33.64 -08 46 51.9 S 033
2016-09-01 01:06:42 C 00 17 30.79 -08 47 19.6 S 033
2016-09-01 01:12:37 C 00 17 30.48 -08 47 22.8 S 033
2016-09-01 01:18:31 C 00 17 30.16 -08 47 25.9 S 033
2016-09-01 01:24:25 C 00 17 29.76 -08 47 28.8 S 033
2016-09-01 01:30:19 C 00 17 29.46 -08 47 32.2 S 033
2016-09-01 07:06:15 C 00 17 11.92 -08 50 33.9 u H21
2016-09-01 07:19:13 C 00 17 11.17 -08 50 41.3 u H21
2016-09-01 07:34:00 C 00 17 10.33 -08 50 49.1 u H21
2016-09-02 07:18:14 C 00 15 50.92 -09 04 11.5 u H21
2016-09-02 07:32:52 C 00 15 50.00 -09 04 19.8 u H21
2016-09-02 07:49:14 C 00 15 48.97 -09 04 29.3 u H21
2016-09-04 06:53:58 C 00 12 50.67 -09 32 34.4 u 807
2016-09-04 06:59:13 C 00 12 50.26 -09 32 38.0 u 807
2016-09-04 07:04:27 C 00 12 49.88 -09 32 41.1 u 807
2016-09-04 10:23:51 C 00 12 36.04 -09 35 12.3 o 291
2016-09-04 10:27:09 C 00 12 35.79 -09 35 14.6 o 291
2016-09-04 10:30:32 C 00 12 35.51 -09 35 16.8 o 291
2016-09-08 11:25:11 C 00 04 49.546 -10 43 19.74 L F51
2016-09-08 11:41:03 C 00 04 47.945 -10 43 31.95 L F51
2016-09-08 12:12:43 C 00 04 44.776 -10 43 56.29 L F51
2016-09-08 12:58:01 C 00 04 41.18 -10 44 02.0 t 474
2016-09-08 13:03:05 C 00 04 40.67 -10 44 05.6 t 474