612563 (2003 QA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7098183716 ± 4.69e-08
Semi-major axis (a)2.3349228471 AU ± 4.76e-09
Inclination (i)10.33390654° ± 3.21e-06
Long. of Asc. Node (Ω)232.64887778° ± 5.51e-05
Arg. of Perihelion (ω)1.36026521° ± 5.70e-05
Mean Anomaly (M)94.01632413° ± 4.57e-06
Mean Motion (n)0.2762507553°/day ± 8.46e-10
Perihelion dist (q)0.67755171 AU ± 1.09e-07
Aphelion dist (Q)3.99229398 AU ± 1.10e-07
Orbital Period3.56786819 yr ± 1.09e-08
Physical Parameters
H (abs. magnitude)18.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.313″
Uncertainty0
Orbit TypeApollo
MOID0.169591 AU
Observations Used431
Oppositions13
Arc Total2003-2021
First Observation Used2003-08-16
Last Observation Used2021-10-31
Observations (449)
Date Type RA Dec Mag Band Observatory
2021-09-06 07:51:57 C 23 29 55.55 +19 51 04.9 V 703
2021-09-07 06:54:30 C 23 28 03.91 +19 29 34.1 V G96
2021-09-07 07:02:41 C 23 28 03.23 +19 29 26.4 V G96
2021-09-07 07:10:52 C 23 28 02.55 +19 29 18.7 V G96
2021-09-07 07:19:03 C 23 28 01.86 +19 29 11.1 V G96
2021-09-11 08:01:38 C 23 20 36.186 +17 58 01.98 U F51
2021-09-11 08:02:34 C 23 20 36.114 +17 58 01.20 U F51
2021-09-11 08:17:51 C 23 20 34.951 +17 57 46.83 U F51
2021-09-11 08:18:47 C 23 20 34.879 +17 57 45.90 U F51
2021-09-11 08:37:02 C 23 20 33.486 +17 57 28.65 U F51
2021-09-11 08:37:58 C 23 20 33.415 +17 57 27.92 U F51
2021-09-11 08:53:12 C 23 20 32.263 +17 57 13.62 U F51
2021-09-11 08:54:08 C 23 20 32.182 +17 57 12.73 U F51
2021-09-27 05:38:39 C 22 58 29.777 +12 14 29.23 U F52
2021-09-27 05:55:04 C 22 58 29.056 +12 14 15.96 U F52
2021-09-27 06:11:29 C 22 58 28.335 +12 14 02.36 U F52
2021-09-27 06:27:59 C 22 58 27.613 +12 13 49.08 U F52
2021-09-29 06:44:37 C 22 56 32.167 +11 34 57.50 U F52
2021-09-29 07:02:02 C 22 56 31.472 +11 34 43.81 U F52
2021-09-29 07:19:25 C 22 56 30.769 +11 34 30.16 U F52
2021-09-29 07:36:53 C 22 56 30.066 +11 34 16.33 U F52
2021-09-30 15:27:17 C 22 55 20.11 +11 09 21.8 V D29
2021-09-30 15:28:33 C 22 55 20.06 +11 09 21.2 V D29
2021-09-30 15:47:38 C 22 55 19.39 +11 09 07.6 V D29
2021-09-30 15:48:55 C 22 55 19.30 +11 09 06.6 V D29
2021-09-30 16:09:16 C 22 55 18.50 +11 08 50.6 V D29
2021-10-01 05:33:04 C 22 54 51.412 +10 58 36.30 U F52
2021-10-01 05:50:28 C 22 54 50.789 +10 58 23.13 U F52
2021-10-01 06:07:48 C 22 54 50.157 +10 58 09.89 U F52
2021-10-01 06:25:09 C 22 54 49.540 +10 57 56.68 U F52
2021-10-07 03:39:50 C 22 50 49.27 +09 16 44.3 V G96
2021-10-07 03:48:00 C 22 50 49.08 +09 16 39.0 V G96
2021-10-07 03:56:11 C 22 50 48.89 +09 16 33.5 V G96
2021-10-07 04:04:21 C 22 50 48.66 +09 16 28.5 V G96
2021-10-07 05:39:23 C 22 50 46.689 +09 15 25.89 U F51
2021-10-07 05:56:41 C 22 50 46.275 +09 15 14.50 U F51
2021-10-07 06:14:00 C 22 50 45.845 +09 15 03.03 U F51
2021-10-07 06:31:24 C 22 50 45.417 +09 14 51.51 U F51
2021-10-09 04:48:57 C 22 49 47.18 +08 44 38.0 V G96
2021-10-09 04:57:10 C 22 49 46.96 +08 44 32.2 V G96
2021-10-09 05:05:25 C 22 49 46.77 +08 44 27.5 V G96
2021-10-09 05:13:39 C 22 49 46.61 +08 44 22.1 V G96
2021-10-11 06:40:52 C 22 48 55.234 +08 13 44.68 U F51
2021-10-11 06:58:05 C 22 48 54.940 +08 13 34.45 U F51
2021-10-11 07:15:19 C 22 48 54.635 +08 13 24.10 U F51
2021-10-11 07:32:37 C 22 48 54.330 +08 13 13.57 U F51
2021-10-31 05:09:29 C 22 48 28.745 +04 38 33.42 U F52
2021-10-31 05:40:58 C 22 48 29.042 +04 38 23.74 U F52
2021-10-31 05:56:50 C 22 48 29.212 +04 38 18.86 U F52