489235 (2006 QA58)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1729050751 ± 2.72e-08
Semi-major axis (a)1.2497650202 AU ± 1.02e-09
Inclination (i)26.60566574° ± 7.00e-06
Long. of Asc. Node (Ω)152.44345683° ± 3.84e-06
Arg. of Perihelion (ω)283.75255375° ± 1.65e-05
Mean Anomaly (M)193.79632742° ± 1.30e-05
Mean Motion (n)0.7054556705°/day ± 8.66e-10
Perihelion dist (q)1.03367431 AU ± 3.40e-08
Aphelion dist (Q)1.46585573 AU ± 3.40e-08
Orbital Period1.39714843 yr ± 1.72e-09
Physical Parameters
H (abs. magnitude)20.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.165108 AU
Observations Used220
Oppositions5
Arc Total2006-2024
First Observation Used2006-08-28
Last Observation Used2024-07-12
Observations (230)
Date Type RA Dec Mag Band Observatory
2020-08-21 11:50:06 C 00 43 38.07 -05 44 31.8 V T05
2020-08-21 11:58:31 C 00 43 38.81 -05 45 01.9 V T05
2020-08-21 12:18:31 C 00 43 40.55 -05 46 11.2 V T05
2020-08-22 12:14:25 C 00 45 59.598 -07 11 43.92 U F51
2020-08-22 12:32:16 C 00 46 01.186 -07 12 48.96 U F51
2020-08-22 12:50:14 C 00 46 02.783 -07 13 54.36 U F51
2020-08-22 13:08:22 C 00 46 04.396 -07 15 00.35 U F51
2020-08-23 12:06:27 C 00 48 19.67 -08 39 59.4 V T08
2020-08-23 12:11:59 C 00 48 20.21 -08 40 20.2 V T08
2020-08-23 12:34:43 C 00 48 22.21 -08 41 45.7 V T08
2020-08-23 12:42:04 C 00 48 22.88 -08 42 13.8 V T08
2020-08-25 11:59:40 C 00 53 05.19 -11 45 36.4 V T05
2020-08-25 12:02:18 C 00 53 05.46 -11 45 47.6 V T05
2020-08-25 12:06:17 C 00 53 05.81 -11 46 03.6 V T05
2020-08-25 12:17:37 C 00 53 06.81 -11 46 48.2 V T05
2020-08-27 11:52:02 C 00 57 56.89 -15 01 36.2 V T08
2020-08-27 11:54:43 C 00 57 57.15 -15 01 47.5 V T08
2020-08-27 11:59:22 C 00 57 57.61 -15 02 07.5 V T08
2020-08-27 12:30:15 C 00 58 00.49 -15 04 16.9 V T08
2020-08-27 12:31:52 C 00 58 00.65 -15 04 23.9 V T08
2020-08-27 12:36:31 C 00 58 01.10 -15 04 42.9 V T08
2020-08-27 12:44:32 C 00 58 01.84 -15 05 17.2 V T08
2020-08-27 12:51:50 C 00 58 02.52 -15 05 47.9 V T08
2020-09-07 11:34:08 C 01 26 55.01 -34 40 48.0 V T08
2020-09-07 11:38:47 C 01 26 55.44 -34 41 08.7 V T08
2020-09-07 11:43:25 C 01 26 55.99 -34 41 28.6 V T08
2020-09-07 11:51:23 C 01 26 56.79 -34 42 04.9 V T08
2020-09-09 11:01:27 C 01 32 33.84 -38 10 30.5 V T05
2020-09-09 11:06:06 C 01 32 34.45 -38 10 51.0 V T05
2020-09-09 11:15:25 C 01 32 35.45 -38 11 31.4 V T05
2020-09-09 11:30:41 C 01 32 37.11 -38 12 38.4 V T05
2020-09-11 11:01:10 C 01 38 24.72 -41 35 29.1 V T08
2020-09-11 11:33:43 C 01 38 28.35 -41 37 46.3 V T08
2020-09-11 11:38:22 C 01 38 28.83 -41 38 05.0 V T08
2020-09-11 11:49:00 C 01 38 29.99 -41 38 50.6 V T08
2021-02-06 08:50:02 C 06 30 03.55 -31 29 36.7 V T08
2021-02-06 08:54:40 C 06 30 03.85 -31 29 12.2 V T08
2021-02-06 09:05:17 C 06 30 04.62 -31 28 17.9 V T08
2021-02-06 09:19:53 C 06 30 05.47 -31 27 03.5 V T08
2021-02-08 09:56:05 C 06 33 51.35 -27 11 37.2 V T05
2021-02-08 10:02:01 C 06 33 51.76 -27 11 05.0 V T05
2021-02-08 10:11:15 C 06 33 52.41 -27 10 14.2 V T05
2021-02-08 10:31:06 C 06 33 53.79 -27 08 25.3 V T05
2021-02-10 08:12:54 C 06 37 36.85 -22 54 27.3 V T08
2021-02-10 08:17:33 C 06 37 37.22 -22 54 00.1 V T08
2021-02-10 08:25:30 C 06 37 37.73 -22 53 15.5 V T08
2021-02-10 09:15:51 C 06 37 41.29 -22 48 28.0 V T08
2021-02-11 06:25:17 C 06 39 26.95 -20 47 01.6 V G96
2021-02-11 06:31:25 C 06 39 27.41 -20 46 26.0 V G96
2021-02-11 06:37:31 C 06 39 27.86 -20 45 50.3 V G96