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
2022-05-07 01:48:50 C 17 24 53.61 -05 32 12.9 Z Y90
2022-05-07 01:50:21 C 17 24 53.64 -05 32 12.2 Z Y90
2022-05-07 01:51:53 C 17 24 53.66 -05 32 11.3 Z Y90
2022-05-07 01:53:25 C 17 24 53.67 -05 32 10.6 Z Y90
2022-05-07 01:54:57 C 17 24 53.68 -05 32 09.5 Z Y90
2022-05-07 01:56:28 C 17 24 53.69 -05 32 08.6 Z Y90
2022-05-07 01:58:00 C 17 24 53.72 -05 32 07.7 Z Y90
2022-05-07 01:59:32 C 17 24 53.74 -05 32 06.9 Z Y90
2022-05-07 02:01:03 C 17 24 53.74 -05 32 06.1 Z Y90
2022-05-07 02:02:35 C 17 24 53.78 -05 32 04.8 Z Y90
2022-05-13 09:35:11 C 17 26 14.780 -03 59 01.07 V G96
2022-05-13 09:42:00 C 17 26 14.816 -03 58 56.78 V G96
2022-05-13 09:48:49 C 17 26 14.809 -03 58 52.03 V G96
2022-05-13 09:55:40 C 17 26 14.816 -03 58 48.04 V G96
2022-05-14 08:27:18 C 17 26 20.432 -03 44 29.54 V G96
2022-05-14 08:34:55 C 17 26 20.425 -03 44 24.58 V G96
2022-05-14 08:42:33 C 17 26 20.418 -03 44 19.79 V G96
2022-05-14 08:50:11 C 17 26 20.414 -03 44 14.71 V G96
2022-05-15 07:41:21 C 17 26 24.290 -03 29 37.39 U I41
2022-05-15 09:35:40 C 17 26 24.170 -03 28 24.10 U I41
2022-05-16 03:36:22 C 17 26 26.098 -03 16 33.56 V W68
2022-05-16 03:41:35 C 17 26 26.095 -03 16 30.14 V W68
2022-05-16 03:50:45 C 17 26 26.098 -03 16 24.28 V W68
2022-05-16 04:04:32 C 17 26 26.083 -03 16 15.64 V W68
2022-05-19 07:34:30 C 17 26 19.380 -02 27 13.39 U I41
2022-05-19 08:49:45 C 17 26 18.869 -02 26 23.89 U I41
2022-05-22 00:39:30 C 17 25 57.062 -01 44 12.37 V K74
2022-05-22 00:43:56 C 17 25 57.022 -01 44 09.49 V K74
2022-05-22 00:48:24 C 17 25 56.966 -01 44 06.61 V K74
2022-05-22 00:50:38 C 17 25 56.952 -01 44 04.99 V K74
2022-05-25 15:33:19 C 17 25 04.639 -00 46 01.38 V P07
2022-05-25 17:06:37 C 17 25 03.106 -00 44 59.10 V P07
2022-05-25 18:25:04 C 17 25 01.776 -00 44 06.94 V P07
2022-05-25 19:51:50 C 17 25 00.350 -00 43 08.94 V P07
2022-05-28 12:18:16 C 17 24 03.528 -00 00 29.62 U F52
2022-05-28 12:34:04 C 17 24 03.197 -00 00 19.19 U F52
2022-05-28 12:49:41 C 17 24 02.877 -00 00 08.87 U F52
2022-05-28 13:05:21 C 17 24 02.552 +00 00 01.52 U F52
2022-06-02 22:55:56 C 17 21 27.18 +01 24 24.9 V L65
2022-06-02 23:28:47 C 17 21 26.33 +01 24 45.5 V L65
2022-06-03 00:01:37 C 17 21 25.48 +01 25 06.4 V L65
2022-06-03 23:07:44 C 17 20 52.63 +01 39 42.2 V L65
2022-06-03 23:36:21 C 17 20 51.88 +01 40 00.7 V L65
2022-06-03 23:53:17 C 17 20 51.39 +01 40 11.5 V L65
2022-06-06 07:08:12 C 17 19 27.050 +02 14 25.51 U I41
2022-06-06 10:10:55 C 17 19 21.430 +02 16 16.50 U I41
2022-06-06 16:27:29 C 17 19 11.80 +02 20 04.5 V D29
2022-06-06 16:46:35 C 17 19 11.20 +02 20 16.1 V D29
2022-06-06 17:05:40 C 17 19 10.60 +02 20 27.7 V D29
2022-06-08 07:33:20 C 17 18 06.847 +02 43 21.90 V G96