2003 QA30

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5421717132 ± 5.44e-08
Semi-major axis (a)2.3533132217 AU ± 4.09e-09
Inclination (i)9.17000639° ± 9.13e-06
Long. of Asc. Node (Ω)157.80812462° ± 1.70e-05
Arg. of Perihelion (ω)138.63698215° ± 3.91e-05
Mean Anomaly (M)70.59440779° ± 1.29e-05
Mean Motion (n)0.2730188757°/day ± 7.11e-10
Perihelion dist (q)1.07741336 AU ± 1.28e-07
Aphelion dist (Q)3.62921308 AU ± 1.28e-07
Orbital Period3.61010308 yr ± 9.41e-09
Physical Parameters
H (abs. magnitude)21.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.408″
Uncertainty0
Orbit TypeAmor
MOID0.104453 AU
Observations Used76
Oppositions13
Arc Total2003-2021
First Observation Used2003-08-24
Last Observation Used2021-10-03
Observations (97)
Date Type RA Dec Mag Band Observatory
2003-09-16 21:04:01 C 00 02 50.36 -12 20 56.9 c 246
2003-09-16 21:05:22 C 00 02 50.38 -12 20 58.3 c 246
2003-09-28 07:23:36 C 00 05 30.87 -14 50 23.8 r 448
2003-09-28 07:47:16 C 00 05 30.90 -14 50 31.0 r 448
2003-09-28 08:08:25 C 00 05 30.88 -14 50 37.6 r 448
2021-04-07 11:40:55 C 14 50 53.248 +00 56 22.85 V F51
2021-04-07 12:00:12 C 14 50 53.186 +00 56 37.86 V F51
2021-04-07 12:19:33 C 14 50 53.146 +00 56 52.68 V F51
2021-04-14 12:10:50 C 14 50 11.068 +03 15 54.27 U F51
2021-04-14 12:26:55 C 14 50 10.883 +03 16 08.44 U F51
2021-04-14 12:43:00 C 14 50 10.671 +03 16 22.78 U F51
2021-04-14 12:59:05 C 14 50 10.443 +03 16 36.92 U F51
2021-05-07 07:43:19 C 14 37 32.70 +12 12 35.1 V G96
2021-05-07 07:50:43 C 14 37 32.45 +12 12 41.9 V G96
2021-05-09 11:06:43 C 14 35 46.097 +13 03 35.10 V F51
2021-05-09 11:24:06 C 14 35 45.381 +13 03 52.33 V F51
2021-05-09 11:41:31 C 14 35 44.687 +13 04 09.19 V F51
2021-05-19 06:28:05 C 14 27 28.44 +16 39 19.2 V G96
2021-05-19 06:35:26 C 14 27 28.15 +16 39 25.6 V G96
2021-05-19 06:42:49 C 14 27 27.82 +16 39 31.6 V G96
2021-05-19 06:50:12 C 14 27 27.51 +16 39 37.3 V G96
2021-05-19 09:25:09 C 14 27 21.57 +16 41 44.9 V G96
2021-05-19 09:30:23 C 14 27 21.38 +16 41 49.2 V G96
2021-05-19 09:36:03 C 14 27 21.17 +16 41 53.4 V G96
2021-06-28 04:57:42 C 14 25 29.93 +22 16 04.9 V G96
2021-06-28 05:14:02 C 14 25 30.60 +22 16 02.8 V G96
2021-06-28 05:22:10 C 14 25 30.90 +22 16 00.9 V G96
2021-08-09 04:16:13 S 16 44 33.137 +06 45 06.73 L C51
2021-08-09 07:25:05 S 16 45 24.806 +06 38 06.18 L C51
2021-08-09 10:33:13 S 16 46 16.35 +06 31 08.9 L C51
2021-08-09 13:41:32 S 16 47 08.23 +06 24 07.6 L C51
2021-08-09 16:49:41 S 16 48 00.28 +06 17 06.6 L C51
2021-08-09 18:23:44 S 16 48 26.31 +06 13 34.8 L C51
2021-08-09 19:57:49 S 16 48 52.39 +06 10 03.9 L C51
2021-08-09 21:32:03 S 16 49 18.708 +06 06 30.02 L C51
2021-08-10 00:40:11 S 16 50 11.182 +05 59 24.04 L C51
2021-08-10 03:47:46 S 16 51 03.703 +05 52 18.84 L C51
2021-08-10 06:56:38 S 16 51 56.974 +05 45 05.15 L C51
2021-08-10 10:04:46 S 16 52 50.172 +05 37 53.15 L C51
2021-08-10 13:12:22 S 16 53 43.234 +05 30 42.23 L C51
2021-09-29 07:56:33 C 22 12 05.983 -22 12 02.93 U F51
2021-09-29 08:13:18 C 22 12 08.086 -22 12 00.70 U F51
2021-09-29 08:30:02 C 22 12 10.184 -22 11 58.23 U F51
2021-09-29 08:46:46 C 22 12 12.274 -22 11 55.69 U F51
2021-10-03 06:26:11 C 22 23 56.364 -21 54 21.80 U F52
2021-10-03 06:41:54 C 22 23 58.130 -21 54 18.41 U F52
2021-10-03 06:57:32 C 22 23 59.879 -21 54 15.04 U F52