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
2022-06-24 15:49:17 C 17 05 35.79 +05 42 57.6 V D29
2022-06-24 16:09:38 C 17 05 35.04 +05 43 03.5 V D29
2022-06-26 10:10:55 C 17 04 15.833 +05 54 34.38 V T05
2022-06-26 10:15:31 C 17 04 15.658 +05 54 35.46 V T05
2022-06-26 10:23:26 C 17 04 15.370 +05 54 37.48 V T05
2022-06-26 10:38:34 C 17 04 14.818 +05 54 41.58 V T05
2022-06-26 21:53:54 C 17 03 54.533 +05 57 20.71 V L92
2022-06-26 22:03:29 C 17 03 54.239 +05 57 23.46 V L92
2022-06-26 22:14:07 C 17 03 53.802 +05 57 25.15 V L92
2022-06-26 22:24:46 C 17 03 53.396 +05 57 28.08 V L92
2022-06-27 21:47:43 C 17 03 11.23 +06 02 41.3 X G02
2022-06-27 21:55:07 C 17 03 10.99 +06 02 42.7 X G02
2022-06-27 22:03:44 C 17 03 10.72 +06 02 44.3 X G02
2022-06-27 22:37:36 C 17 03 09.510 +06 02 54.92 V L92
2022-06-27 22:47:10 C 17 03 09.211 +06 02 56.12 V L92
2022-06-27 22:57:48 C 17 03 08.893 +06 02 59.60 V L92
2022-06-27 23:08:26 C 17 03 08.463 +06 03 01.18 V L92
2022-06-28 05:23:47 C 17 02 57.90 +06 04 19.1 463
2022-06-28 05:33:38 C 17 02 57.81 +06 04 18.4 463
2022-06-28 05:47:23 C 17 02 57.09 +06 04 23.8 463
2022-06-28 09:14:55 C 17 02 50.938 +06 05 12.73 V T08
2022-06-28 09:20:10 C 17 02 50.758 +06 05 13.85 V T08
2022-06-28 09:28:08 C 17 02 50.477 +06 05 15.40 V T08
2022-06-28 10:12:27 C 17 02 48.919 +06 05 24.18 V T08
2022-06-29 17:51:28 C 17 01 53.94 +06 11 05.9 V D29
2022-06-29 18:11:49 C 17 01 53.31 +06 11 08.7 V D29
2022-06-29 18:32:11 C 17 01 52.68 +06 11 11.8 V D29
2022-06-29 19:43:43 C 17 01 52.142 +06 11 21.80 V K73
2022-06-29 20:04:06 C 17 01 51.437 +06 11 25.80 V K73
2022-06-29 21:48:19 C 17 01 48.26 +06 11 38.6 V L65
2022-06-29 21:59:40 C 17 01 47.89 +06 11 40.2 V L65
2022-06-29 22:14:04 C 17 01 47.43 +06 11 42.6 V L65
2022-06-30 03:36:31 C 17 01 39.16 +06 12 38.7 719
2022-06-30 04:33:19 C 17 01 37.32 +06 12 47.8 719
2022-07-02 20:06:48 C 16 59 58.03 +06 20 12.7 V K83
2022-07-02 20:11:06 C 16 59 57.91 +06 20 13.2 V K83
2022-07-02 20:16:29 C 16 59 57.76 +06 20 13.7 V K83
2022-07-02 22:29:13 C 16 59 54.07 +06 20 24.8 16.4 q 122
2022-07-02 22:44:37 C 16 59 53.62 +06 20 25.9 16.4 q 122
2022-07-02 23:00:05 C 16 59 53.17 +06 20 27.1 16.4 q 122
2022-07-02 23:40:48 C 16 59 51.977 +06 20 29.18 V A16
2022-07-03 00:06:06 C 16 59 51.298 +06 20 31.02 V A16
2022-07-03 00:34:18 C 16 59 50.482 +06 20 33.07 V A16
2022-07-04 10:51:56 C 16 59 02.719 +06 22 39.04 V T05
2022-07-04 10:56:32 C 16 59 02.599 +06 22 39.25 V T05
2022-07-04 11:09:37 C 16 59 02.249 +06 22 39.61 V T05
2022-07-04 11:24:39 C 16 59 01.853 +06 22 40.08 V T05
2022-07-04 22:57:23 C 16 58 47.41 +06 22 51.4 V G33
2022-07-04 22:59:04 C 16 58 47.35 +06 22 51.4 V G33
2022-07-04 23:00:45 C 16 58 47.32 +06 22 51.4 V G33