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
2022-11-22 04:53:21 C 23 36 43.225 -13 20 22.49 V G96
2022-11-22 05:01:37 C 23 36 44.161 -13 20 17.38 V G96
2022-11-23 06:12:55 C 23 39 37.975 -13 04 18.26 V T08
2022-11-23 06:18:54 C 23 39 38.628 -13 04 14.45 V T08
2022-11-23 06:35:17 C 23 39 40.478 -13 04 04.04 V T08
2022-11-23 06:39:57 C 23 39 40.982 -13 04 01.27 V T08
2022-11-23 06:50:20 C 23 39 42.134 -13 03 54.61 V T08
2022-11-23 06:51:00 C 23 39 42.209 -13 03 54.07 V T08
2022-11-23 07:06:31 C 23 39 43.951 -13 03 44.14 V T08
2022-11-24 00:47:10 C 23 41 44.724 -12 52 19.31 V W68
2022-11-24 00:52:22 C 23 41 45.298 -12 52 16.10 V W68
2022-11-24 01:00:48 C 23 41 46.229 -12 52 10.63 V W68
2022-11-24 01:22:22 C 23 41 48.617 -12 51 56.81 V W68
2022-11-25 04:01:50 C 23 44 49.002 -12 35 04.02 V 703
2022-11-25 04:09:28 C 23 44 49.754 -12 34 59.56 V 703
2022-11-25 04:17:05 C 23 44 50.586 -12 34 54.80 V 703
2022-11-25 04:24:43 C 23 44 51.371 -12 34 48.94 V 703
2022-11-25 06:23:14 C 23 45 04.858 -12 33 32.44 V T05
2022-11-25 06:27:47 C 23 45 05.364 -12 33 28.76 V T05
2022-11-25 06:36:15 C 23 45 06.264 -12 33 22.97 V T05
2022-11-25 06:52:46 C 23 45 08.078 -12 33 12.10 V T05
2022-11-27 13:19:29 B 23 51 10.229 -11 58 06.55 W N86
2022-11-27 13:31:09 B 23 51 11.489 -11 58 00.39 W N86
2022-11-27 13:42:55 B 23 51 12.725 -11 57 52.42 W N86
2022-11-28 00:57:59 C 23 52 26.453 -11 50 19.39 V W68
2022-11-28 01:02:32 C 23 52 26.938 -11 50 16.37 V W68
2022-11-28 01:16:51 C 23 52 28.462 -11 50 07.08 V W68
2022-11-28 01:24:39 C 23 52 29.294 -11 50 02.44 V W68
2022-11-28 04:19:58 C 23 52 48.324 -11 48 19.48 V 703
2022-11-28 04:27:37 C 23 52 49.256 -11 48 13.86 V 703
2022-11-28 04:35:15 C 23 52 50.095 -11 48 08.75 V 703
2022-11-29 18:53:34 C 23 56 58.867 -11 22 58.69 V M22
2022-11-29 18:58:08 C 23 56 59.362 -11 22 55.99 V M22
2022-11-29 19:08:33 C 23 57 00.439 -11 22 49.08 V M22
2022-11-29 19:24:16 C 23 57 02.107 -11 22 38.46 V M22
2022-12-10 01:30:24 C 00 22 22.709 -08 40 24.82 V W68
2022-12-10 01:35:35 C 00 22 23.249 -08 40 20.89 V W68
2022-12-10 01:45:20 C 00 22 24.158 -08 40 14.41 V W68
2022-12-10 02:02:58 C 00 22 25.925 -08 40 02.03 V W68
2022-12-10 03:39:51 C 00 22 35.612 -08 39 08.39 V G96
2022-12-10 03:48:03 C 00 22 36.397 -08 39 02.81 V G96
2022-12-10 03:56:14 C 00 22 37.196 -08 38 57.44 V G96
2022-12-10 04:04:26 C 00 22 37.988 -08 38 52.08 V G96
2022-12-12 03:00:51 C 00 27 14.699 -08 07 51.56 V 703
2022-12-12 03:07:22 C 00 27 15.354 -08 07 46.70 V 703
2022-12-12 03:13:53 C 00 27 15.988 -08 07 42.20 V 703
2022-12-12 03:20:24 C 00 27 16.556 -08 07 37.88 V 703
2022-12-15 06:29:12 C 00 34 31.855 -07 18 04.64 V T05
2022-12-15 06:35:05 C 00 34 32.417 -07 18 00.90 V T05
2022-12-15 06:54:11 C 00 34 34.205 -07 17 48.48 V T05