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
2025-05-26 15:47:29 C 13 50 28.817 +02 21 35.10 V P07
2025-05-26 16:22:43 C 13 50 27.689 +02 21 33.98 W O18
2025-05-26 17:14:44 C 13 50 25.802 +02 21 44.89 W O18
2025-05-26 18:07:11 C 13 50 23.899 +02 21 56.16 W O18
2025-05-26 22:39:32 C 13 50 14.870 +02 22 55.31 V R17
2025-05-26 23:00:05 C 13 50 14.131 +02 22 58.94 V R17
2025-05-26 23:20:36 C 13 50 13.392 +02 23 03.77 V R17
2025-05-26 23:41:08 C 13 50 12.634 +02 23 07.66 V R17
2025-05-27 08:21:00 C 13 49 55.075 +02 24 56.66 V T08
2025-05-27 08:35:49 C 13 49 54.540 +02 24 59.72 V T08
2025-05-27 08:40:26 C 13 49 54.406 +02 25 00.66 V T08
2025-05-27 08:49:06 C 13 49 54.074 +02 25 02.17 V T08
2025-05-28 02:42:29 C 13 49 18.607 +02 28 42.82 V W68
2025-05-28 02:47:08 C 13 49 18.490 +02 28 43.28 V W68
2025-05-28 02:55:04 C 13 49 18.178 +02 28 44.54 V W68
2025-05-28 03:09:35 C 13 49 17.671 +02 28 47.75 V W68
2025-05-29 22:36:23 C 13 47 56.335 +02 36 26.35 V R17
2025-05-29 22:56:44 C 13 47 55.728 +02 36 30.17 V R17
2025-05-29 23:17:07 C 13 47 55.032 +02 36 33.70 V R17
2025-05-29 23:37:30 C 13 47 54.384 +02 36 36.90 V R17
2025-05-30 16:19:39 C 13 47 24.993 +02 39 16.61 W O18
2025-05-30 16:21:25 C 13 47 24.944 +02 39 16.58 W O18
2025-05-30 17:12:01 C 13 47 23.385 +02 39 24.58 W O18
2025-05-31 08:09:50 C 13 46 58.142 +02 41 42.40 V T08
2025-05-31 08:14:26 C 13 46 58.006 +02 41 43.15 V T08
2025-05-31 08:22:25 C 13 46 57.782 +02 41 44.23 V T08
2025-05-31 08:39:03 C 13 46 57.276 +02 41 46.72 V T08
2025-06-02 19:41:36 C 13 45 25.627 +02 49 26.69 V M22
2025-06-02 19:46:19 C 13 45 25.512 +02 49 26.80 V M22
2025-06-02 19:56:09 C 13 45 25.265 +02 49 28.13 V M22
2025-06-02 20:13:50 C 13 45 24.814 +02 49 29.96 V M22
2025-06-08 21:33:27 C 13 42 38.309 +02 59 00.13 V R17
2025-06-08 21:53:50 C 13 42 37.997 +02 59 01.36 V R17
2025-06-08 22:14:12 C 13 42 37.697 +02 59 00.89 V R17
2025-06-08 22:36:20 C 13 42 37.315 +02 59 02.22 V R17
2025-06-12 07:12:37 C 13 41 42.607 +02 59 04.63 V T08
2025-06-12 07:17:05 C 13 41 42.542 +02 59 04.78 V T08
2025-06-12 07:24:44 C 13 41 42.451 +02 59 04.60 V T08
2025-06-12 07:38:50 C 13 41 42.305 +02 59 03.98 V T08
2025-06-17 06:59:05 C 13 41 11.014 +02 52 29.92 X F52
2025-06-17 07:14:52 C 13 41 10.976 +02 52 28.59 X F52
2025-06-17 07:30:31 C 13 41 10.937 +02 52 27.20 X F52
2025-06-17 07:46:08 C 13 41 10.902 +02 52 25.83 X F52
2025-06-18 08:12:37 C 13 41 11.813 +02 50 08.38 V T05
2025-06-18 08:17:54 C 13 41 11.818 +02 50 07.62 V T05
2025-06-18 08:27:47 C 13 41 11.798 +02 50 06.79 V T05
2025-06-18 08:41:49 C 13 41 11.796 +02 50 05.39 V T05
2025-06-18 21:25:53 C 13 41 13.553 +02 48 44.93 V R17
2025-06-18 21:46:15 C 13 41 13.550 +02 48 43.27 V R17
2025-06-18 22:06:37 C 13 41 13.555 +02 48 40.79 V R17