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
2022-07-09 05:35:33 C 16 56 57.57 +06 19 14.4 463
2022-07-09 05:47:25 C 16 56 57.55 +06 19 12.9 463
2022-07-10 08:48:54 C 16 56 36.278 +06 16 20.82 V T08
2022-07-10 08:54:52 C 16 56 36.168 +06 16 19.99 V T08
2022-07-10 09:02:13 C 16 56 36.036 +06 16 19.09 V T08
2022-07-10 09:50:55 C 16 56 35.172 +06 16 12.68 V T08
2022-07-11 21:38:13 C 16 56 13.245 +06 10 49.23 V L92
2022-07-11 21:47:50 C 16 56 13.122 +06 10 47.87 V L92
2022-07-11 21:58:36 C 16 56 12.936 +06 10 43.68 V L92
2022-07-11 22:09:16 C 16 56 12.799 +06 10 41.98 V L92
2022-07-12 05:19:24 C 16 56 09.34 +06 09 28.6 463
2022-07-12 05:33:19 C 16 56 09.25 +06 09 25.5 463
2022-07-12 05:44:26 C 16 56 09.06 +06 09 23.3 463
2022-07-12 05:56:55 C 16 56 09.130 +06 09 23.51 U I41
2022-07-12 07:09:50 C 16 56 08.150 +06 09 10.30 U I41
2022-07-12 09:11:21 C 16 56 07.325 +06 08 53.30 V T05
2022-07-12 09:16:01 C 16 56 07.262 +06 08 52.37 V T05
2022-07-12 09:32:01 C 16 56 07.037 +06 08 49.34 V T05
2022-07-12 09:41:58 C 16 56 06.905 +06 08 47.51 V T05
2022-07-13 21:46:28 C 16 55 53.577 +06 01 21.93 V L92
2022-07-13 21:56:02 C 16 55 53.495 +06 01 19.88 V L92
2022-07-13 22:06:40 C 16 55 53.341 +06 01 17.13 V L92
2022-07-13 22:17:17 C 16 55 53.287 +06 01 14.82 V L92
2022-07-14 07:03:31 C 16 55 50.87 +05 59 08.6 U69
2022-07-14 07:45:42 C 16 55 50.76 +05 59 05.6 U69
2022-07-14 07:59:23 C 16 55 50.65 +05 59 01.9 U69
2022-07-14 08:09:11 C 16 55 50.58 +05 58 59.9 U69
2022-07-14 08:18:59 C 16 55 50.50 +05 58 57.5 U69
2022-07-14 09:07:22 C 16 55 50.681 +05 58 52.79 V T08
2022-07-14 09:11:59 C 16 55 50.645 +05 58 51.71 V T08
2022-07-14 09:19:24 C 16 55 50.566 +05 58 49.91 V T08
2022-07-14 09:53:01 C 16 55 50.258 +05 58 41.88 V T08
2022-07-14 21:12:10 C 16 55 48.631 +05 55 49.06 V L92
2022-07-14 21:21:45 C 16 55 48.628 +05 55 47.25 V L92
2022-07-14 21:32:23 C 16 55 48.496 +05 55 43.95 V L92
2022-07-14 21:43:03 C 16 55 48.413 +05 55 40.39 V L92
2022-07-14 22:31:07 C 16 55 48.24 +05 55 28.1 X L63
2022-07-14 22:42:07 C 16 55 48.18 +05 55 25.0 X L63
2022-07-14 22:52:34 C 16 55 48.11 +05 55 22.5 X L63
2022-07-15 01:36:19 C 16 55 48.53 +05 54 42.2 797
2022-07-15 01:45:29 C 16 55 48.31 +05 54 37.5 797
2022-07-15 22:20:35 C 16 55 46.495 +05 49 09.16 V A16
2022-07-15 22:41:20 C 16 55 46.402 +05 49 03.29 V A16
2022-07-15 23:02:05 C 16 55 46.313 +05 48 57.42 V A16
2022-07-16 03:46:15 C 16 55 46.46 +05 47 39.3 797
2022-07-16 03:56:38 C 16 55 46.41 +05 47 36.3 797
2022-07-16 04:07:05 C 16 55 46.37 +05 47 33.2 797
2022-07-16 04:17:30 C 16 55 46.33 +05 47 30.2 797
2022-07-16 04:27:57 C 16 55 46.28 +05 47 27.2 797
2022-07-16 04:38:21 C 16 55 46.24 +05 47 24.2 797