3102 Krok (1981 QA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4491904090 ± 4.70e-09
Semi-major axis (a)2.1512726603 AU ± 4.69e-10
Inclination (i)8.44256077° ± 4.79e-07
Long. of Asc. Node (Ω)172.04674076° ± 4.34e-06
Arg. of Perihelion (ω)154.75100863° ± 4.59e-06
Mean Anomaly (M)6.75157514° ± 8.67e-07
Mean Motion (n)0.3123698357°/day ± 1.02e-10
Perihelion dist (q)1.18494161 AU ± 1.01e-08
Aphelion dist (Q)3.11760371 AU ± 1.01e-08
Orbital Period3.15531838 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)16.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.103″
Uncertainty0
Orbit TypeAmor
MOID0.182409 AU
Observations Used2533
Gaia Obs Used122
Oppositions25
Arc Total1981-2025
First Observation Used1981-08-21
Last Observation Used2025-12-10
Observations (2806)
Date Type RA Dec Mag Band Observatory
2022-11-15 02:12:29 S 23 16 15.32 -15 04 55.8 L C51
2022-11-15 03:46:22 S 23 16 27.04 -15 04 00.2 L C51
2022-11-15 05:20:04 S 23 16 38.69 -15 03 04.4 L C51
2022-11-15 06:53:58 S 23 16 50.37 -15 02 08.9 L C51
2022-11-15 08:27:50 S 23 17 02.03 -15 01 12.6 L C51
2022-11-15 10:01:43 S 23 17 13.74 -15 00 17.2 L C51
2022-11-15 11:35:26 S 23 17 25.37 -14 59 21.6 L C51
2022-11-15 13:09:19 S 23 17 37.06 -14 58 25.4 L C51
2022-11-15 16:16:53 S 23 18 00.28 -14 56 33.9 L C51
2022-11-15 16:17:04 S 23 18 00.30 -14 56 34.0 L C51
2022-11-15 19:24:40 S 23 18 23.50 -14 54 41.1 L C51
2022-11-15 22:32:15 S 23 18 46.685 -14 52 49.66 L C51
2022-11-16 01:29:31 C 23 19 08.436 -14 50 59.82 V W68
2022-11-16 01:33:25 C 23 19 08.897 -14 50 57.34 V W68
2022-11-16 01:40:01 S 23 19 09.91 -14 50 57.2 L C51
2022-11-16 01:43:21 C 23 19 10.099 -14 50 51.14 V W68
2022-11-16 02:14:53 C 23 19 13.934 -14 50 31.70 V W68
2022-11-16 04:47:36 S 23 19 33.11 -14 49 05.9 L C51
2022-11-16 07:55:22 S 23 19 56.14 -14 47 12.6 L C51
2022-11-16 11:03:41 S 23 20 19.26 -14 45 19.6 L C51
2022-11-16 11:03:52 S 23 20 19.29 -14 45 19.8 L C51
2022-11-16 14:11:27 S 23 20 42.26 -14 43 26.7 L C51
2022-11-16 17:19:02 S 23 21 05.28 -14 41 33.5 L C51
2022-11-17 06:40:42 C 23 22 43.056 -14 33 34.85 V T05
2022-11-17 06:45:15 C 23 22 43.586 -14 33 32.00 V T05
2022-11-17 06:53:04 C 23 22 44.513 -14 33 27.25 V T05
2022-11-17 07:46:35 C 23 22 50.844 -14 32 54.60 V T05
2022-11-17 15:09:52 B 23 23 44.838 -14 28 28.65 W N86
2022-11-17 15:11:11 B 23 23 44.889 -14 28 28.29 W N86
2022-11-17 15:21:40 B 23 23 46.210 -14 28 21.01 W N86
2022-11-17 15:22:57 B 23 23 46.437 -14 28 20.31 W N86
2022-11-17 15:33:26 B 23 23 47.517 -14 28 14.37 W N86
2022-11-17 15:34:44 B 23 23 47.827 -14 28 12.95 W N86
2022-11-18 01:18:53 C 23 24 58.462 -14 22 03.76 V W68
2022-11-18 01:35:39 C 23 25 00.442 -14 21 53.35 V W68
2022-11-18 02:03:33 C 23 25 03.727 -14 21 36.32 V W68
2022-11-19 04:17:16 C 23 28 12.421 -14 05 42.29 V 703
2022-11-19 04:24:50 C 23 28 13.325 -14 05 37.79 V 703
2022-11-19 04:32:24 C 23 28 14.189 -14 05 33.47 V 703
2022-11-19 04:39:58 C 23 28 15.085 -14 05 28.25 V 703
2022-11-20 01:18:23 C 23 30 42.077 -13 52 29.28 V W68
2022-11-20 01:22:56 C 23 30 42.607 -13 52 26.36 V W68
2022-11-20 01:31:07 C 23 30 43.543 -13 52 21.25 V W68
2022-11-20 01:45:23 C 23 30 45.187 -13 52 12.47 V W68
2022-11-21 04:01:06 C 23 33 50.173 -13 36 01.19 V G96
2022-11-21 04:08:31 C 23 33 51.019 -13 35 56.51 V G96
2022-11-21 04:15:57 C 23 33 51.865 -13 35 51.86 V G96
2022-11-21 04:23:22 C 23 33 52.708 -13 35 47.15 V G96
2022-11-22 04:15:11 C 23 36 38.920 -13 20 46.75 V G96
2022-11-22 04:23:21 C 23 36 39.845 -13 20 41.46 V G96