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
2022-08-05 11:17:57 C 17 09 01.09 +01 23 04.9 q Q68
2022-08-05 19:55:15 C 17 09 30.840 +01 16 19.20 V M22
2022-08-05 20:00:00 C 17 09 31.085 +01 16 15.42 V M22
2022-08-05 20:07:54 C 17 09 31.493 +01 16 09.16 V M22
2022-08-05 20:26:22 C 17 09 32.472 +01 15 54.65 V M22
2022-08-08 01:31:59 C 17 12 49.164 +00 32 53.74 V W68
2022-08-08 01:37:12 C 17 12 49.457 +00 32 49.38 V W68
2022-08-08 01:46:44 C 17 12 50.021 +00 32 41.57 V W68
2022-08-08 02:03:52 C 17 12 51.024 +00 32 27.17 V W68
2022-08-09 07:24:03 C 17 14 49.313 +00 07 21.22 V T05
2022-08-09 07:28:39 C 17 14 49.603 +00 07 17.15 V T05
2022-08-09 07:37:54 C 17 14 50.167 +00 07 09.30 V T05
2022-08-09 07:52:17 C 17 14 51.070 +00 06 56.92 V T05
2022-08-09 11:58:48 C 17 15 08.954 +00 03 44.60 V P07
2022-08-09 13:05:35 C 17 15 13.157 +00 02 46.97 V P07
2022-08-09 13:06:25 C 17 15 13.190 +00 02 45.92 V P07
2022-08-09 14:17:08 C 17 15 17.719 +00 01 45.52 V P07
2022-08-09 15:17:21 C 17 15 21.586 +00 00 54.07 V P07
2022-08-09 19:46:59 C 17 15 41.201 -00 02 54.64 V M22
2022-08-09 19:50:59 C 17 15 41.465 -00 02 58.20 V M22
2022-08-09 19:59:26 C 17 15 42.002 -00 03 05.44 V M22
2022-08-09 20:13:37 C 17 15 42.929 -00 03 17.64 V M22
2022-08-10 11:57:48 C 17 16 51.523 -00 17 03.55 V P07
2022-08-10 13:03:05 C 17 16 55.841 -00 18 00.58 V P07
2022-08-10 13:03:54 C 17 16 55.874 -00 18 01.04 V P07
2022-08-10 14:14:18 C 17 17 00.614 -00 19 04.30 V P07
2022-08-10 15:12:29 C 17 17 04.519 -00 19 54.44 V P07
2022-08-11 02:13:07 B 17 17 54.11 -00 30 03.9 X 920
2022-08-11 02:26:13 B 17 17 55.02 -00 30 15.7 X 920
2022-08-11 03:18:12 B 17 17 58.65 -00 31 01.7 X 920
2022-08-11 08:44:15 C 17 18 22.915 -00 35 42.83 V T08
2022-08-11 08:49:29 C 17 18 23.292 -00 35 47.33 V T08
2022-08-11 08:58:01 C 17 18 23.880 -00 35 54.78 V T08
2022-08-11 09:14:27 C 17 18 25.046 -00 36 09.58 V T08
2022-08-12 13:48:58 C 17 20 38.52 -01 02 00.8 V D29
2022-08-12 14:07:31 C 17 20 39.89 -01 02 17.6 V D29
2022-08-12 14:26:04 C 17 20 41.28 -01 02 34.6 V D29
2022-08-12 21:05:25 C 17 21 13.54 -01 08 47.4 c M31
2022-08-12 21:17:48 C 17 21 14.48 -01 08 59.4 c M31
2022-08-13 07:45:12 C 17 22 05.417 -01 18 23.72 V T05
2022-08-13 08:05:07 C 17 22 06.922 -01 18 42.05 V T05
2022-08-13 08:22:23 C 17 22 08.230 -01 18 58.00 V T05
2022-08-13 08:26:59 C 17 22 08.580 -01 19 02.28 V T05
2022-08-13 23:16:33 C 17 23 23.47 -01 32 25.9 q 834
2022-08-13 23:52:05 C 17 23 26.24 -01 32 58.7 q 834
2022-08-15 07:38:43 C 17 26 09.895 -02 03 23.29 V T08
2022-08-15 07:43:58 C 17 26 10.322 -02 03 28.33 V T08
2022-08-15 08:02:28 C 17 26 11.837 -02 03 45.86 V T08
2022-08-15 08:14:19 C 17 26 12.821 -02 03 57.24 V T08
2022-08-16 20:12:28 C 17 29 29.11 -02 38 53.3 X G02