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
2025-06-18 22:27:00 C 13 41 13.574 +02 48 38.52 V R17
2025-06-23 04:54:34 C 13 41 50.518 +02 34 59.34 V G96
2025-06-23 05:02:48 C 13 41 50.604 +02 34 57.79 V G96
2025-06-23 05:11:02 C 13 41 50.651 +02 34 56.68 V G96
2025-06-23 05:19:16 C 13 41 50.726 +02 34 55.42 V G96
2025-06-24 06:39:38 C 13 42 06.732 +02 30 46.04 V T05
2025-06-24 06:46:18 C 13 42 06.802 +02 30 44.86 V T05
2025-06-24 06:52:57 C 13 42 06.883 +02 30 44.06 V T05
2025-06-24 06:58:54 C 13 42 06.938 +02 30 43.02 V T05
2025-06-24 07:06:20 C 13 42 07.013 +02 30 42.16 V T05
2025-06-24 07:12:55 C 13 42 07.080 +02 30 40.39 V T05
2025-06-24 07:18:13 C 13 42 07.123 +02 30 39.85 V T05
2025-06-24 07:26:08 C 13 42 07.183 +02 30 38.30 V T05
2025-06-25 01:38:06 C 13 42 20.273 +02 27 33.01 V W68
2025-06-25 02:00:19 C 13 42 20.482 +02 27 30.13 V W68
2025-06-25 02:04:20 C 13 42 20.580 +02 27 29.02 V W68
2025-06-25 02:04:59 C 13 42 20.563 +02 27 29.12 V W68
2025-06-25 02:12:40 C 13 42 20.674 +02 27 27.76 V W68
2025-06-25 02:18:09 C 13 42 20.688 +02 27 26.82 V W68
2025-06-25 02:32:17 C 13 42 20.906 +02 27 23.58 V W68
2025-06-28 15:15:02 C 13 43 39.760 +02 10 19.04 W O18
2025-06-28 16:07:18 C 13 43 40.651 +02 10 07.79 W O18
2025-06-28 16:40:33 C 13 43 41.239 +02 10 00.22 W O18
2025-06-30 07:08:49 C 13 44 26.918 +02 01 16.64 V T05
2025-06-30 07:14:42 C 13 44 27.002 +02 01 15.24 V T05
2025-06-30 07:22:32 C 13 44 27.139 +02 01 14.02 V T05
2025-06-30 07:31:03 C 13 44 27.281 +02 01 11.68 V T05
2025-06-30 07:46:39 C 13 44 27.583 +02 01 07.93 V T05
2025-06-30 18:46:07 C 13 44 41.892 +01 58 37.34 V M22
2025-06-30 18:50:41 C 13 44 41.964 +01 58 36.19 V M22
2025-06-30 18:55:15 C 13 44 41.890 +01 58 32.41 V M22
2025-06-30 19:05:01 C 13 44 42.247 +01 58 32.66 V M22
2025-06-30 19:19:26 C 13 44 42.545 +01 58 29.50 V M22
2025-07-04 14:58:36 C 13 46 58.525 +01 34 29.94 W O18
2025-07-04 14:59:39 C 13 46 58.557 +01 34 29.62 W O18
2025-07-08 14:56:45 C 13 49 54.989 +01 06 02.19 W O18
2025-07-08 15:13:22 C 13 49 55.525 +01 05 56.99 W O18
2025-07-09 14:56:33 C 13 50 44.397 +00 58 23.37 W O18
2025-07-09 15:13:12 C 13 50 44.962 +00 58 18.11 W O18
2025-07-10 07:32:08 C 13 51 19.726 +00 53 00.78 V T08
2025-07-10 07:39:25 C 13 51 19.966 +00 52 58.84 V T08
2025-07-10 07:54:04 C 13 51 20.503 +00 52 53.80 V T08
2025-07-10 07:58:02 C 13 51 20.662 +00 52 52.90 V T08
2025-07-11 06:13:12 C 13 52 09.842 +00 45 29.23 V T08
2025-07-11 06:44:44 C 13 52 10.980 +00 45 17.39 V T08
2025-07-11 07:31:39 C 13 52 12.638 +00 45 02.41 V T08
2025-07-11 08:04:03 C 13 52 13.793 +00 44 51.86 V T08
2025-07-14 07:29:01 C 13 55 03.581 +00 19 54.95 V T08
2025-07-14 07:35:01 C 13 55 03.770 +00 19 52.79 V T08
2025-07-14 07:42:59 C 13 55 04.104 +00 19 50.63 V T08