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
2025-05-21 06:42:23 C 13 55 23.128 +01 48 57.06 V G96
2025-05-21 16:19:27 C 13 54 59.587 +01 51 41.36 W O18
2025-05-21 18:03:38 C 13 54 55.150 +01 52 10.73 W O18
2025-05-22 11:43:54 C 13 54 13.109 +01 57 13.32 V P07
2025-05-22 13:18:58 C 13 54 09.137 +01 57 39.78 V P07
2025-05-22 13:21:51 C 13 54 09.022 +01 57 40.64 V P07
2025-05-22 14:34:14 C 13 54 05.971 +01 57 59.98 V P07
2025-05-22 16:02:54 C 13 54 02.261 +01 58 24.10 V P07
2025-05-22 17:08:23 C 13 53 59.708 +01 58 32.90 W O18
2025-05-22 17:13:42 C 13 53 59.491 +01 58 34.20 W O18
2025-05-22 18:05:57 C 13 53 57.339 +01 58 48.34 W O18
2025-05-22 21:48:00 B 13 53 48.790 +01 59 47.00 Z K35
2025-05-22 21:48:31 B 13 53 48.816 +01 59 47.11 Z K35
2025-05-22 21:50:04 B 13 53 48.756 +01 59 47.36 Z K35
2025-05-22 21:51:36 B 13 53 48.701 +01 59 47.69 Z K35
2025-05-23 08:46:40 C 13 53 23.071 +02 02 43.91 V T08
2025-05-23 08:54:41 C 13 53 22.754 +02 02 46.18 V T08
2025-05-23 08:59:57 C 13 53 22.500 +02 02 47.00 V T08
2025-05-23 09:18:24 C 13 53 21.725 +02 02 52.91 V T08
2025-05-23 16:12:24 C 13 53 05.858 +02 04 36.55 W O18
2025-05-23 18:04:24 C 13 53 01.350 +02 05 05.11 W O18
2025-05-23 22:38:42 C 13 52 51.209 +02 06 16.13 V R17
2025-05-23 22:59:15 C 13 52 50.369 +02 06 21.49 V R17
2025-05-23 23:19:45 C 13 52 49.536 +02 06 26.46 V R17
2025-05-23 23:40:17 C 13 52 48.710 +02 06 31.68 V R17
2025-05-24 02:09:53 C 13 52 43.24 +02 07 08.0 V W46
2025-05-24 02:41:21 C 13 52 41.98 +02 07 16.2 V W46
2025-05-24 03:03:30 C 13 52 41.026 +02 07 31.22 V W68
2025-05-24 03:08:07 C 13 52 40.874 +02 07 32.59 V W68
2025-05-24 03:09:42 C 13 52 40.85 +02 07 23.0 V W46
2025-05-24 03:17:23 C 13 52 40.474 +02 07 34.90 V W68
2025-05-24 03:31:46 C 13 52 39.917 +02 07 38.28 V W68
2025-05-24 16:21:24 C 13 52 11.054 +02 10 37.47 W O18
2025-05-24 17:22:05 C 13 52 08.696 +02 10 52.26 W O18
2025-05-24 18:14:26 C 13 52 06.669 +02 11 04.54 W O18
2025-05-25 06:51:47 C 13 51 39.328 +02 14 06.84 X F51
2025-05-25 07:20:21 C 13 51 38.228 +02 14 13.53 X F51
2025-05-25 07:42:38 C 13 51 37.362 +02 14 18.71 X F51
2025-05-25 08:05:08 C 13 51 36.490 +02 14 23.94 X F51
2025-05-25 08:46:59 C 13 51 34.872 +02 14 34.37 V T05
2025-05-25 08:51:35 C 13 51 34.697 +02 14 34.55 V T05
2025-05-25 09:01:24 C 13 51 34.339 +02 14 37.64 V T05
2025-05-25 09:22:59 C 13 51 33.468 +02 14 42.29 V T05
2025-05-25 21:58:41 C 13 51 06.310 +02 17 42.32 V M22
2025-05-25 22:13:04 C 13 51 05.810 +02 17 45.42 V M22
2025-05-25 22:17:36 C 13 51 05.561 +02 17 47.15 V M22
2025-05-25 22:25:24 C 13 51 05.328 +02 17 48.62 V M22
2025-05-26 11:27:17 C 13 50 38.383 +02 20 39.01 V P07
2025-05-26 12:31:33 C 13 50 36.041 +02 20 53.77 V P07
2025-05-26 15:04:59 C 13 50 30.384 +02 21 26.10 V P07