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
2022-06-19 21:24:57 C 17 09 20.79 +05 02 58.7 X G02
2022-06-19 21:27:23 C 17 09 20.71 +05 02 59.8 X G02
2022-06-19 21:33:12 C 17 09 20.49 +05 03 02.0 X G02
2022-06-19 21:35:56 C 17 09 20.38 +05 03 03.3 X G02
2022-06-20 06:31:44 C 17 09 02.681 +05 06 40.10 U I41
2022-06-20 06:35:08 C 17 09 02.551 +05 06 41.51 U I41
2022-06-20 12:36:14 C 17 08 49.574 +05 09 06.48 V T08
2022-06-20 12:55:27 C 17 08 48.866 +05 09 13.75 V T08
2022-06-20 13:13:57 C 17 08 48.178 +05 09 20.84 V T08
2022-06-20 13:32:47 C 17 08 47.501 +05 09 27.94 V T08
2022-06-20 22:34:16 C 17 08 30.535 +05 12 49.86 V L92
2022-06-20 22:43:52 C 17 08 30.168 +05 12 53.94 V L92
2022-06-20 22:54:36 C 17 08 29.795 +05 12 57.91 V L92
2022-06-20 22:58:24 C 17 08 29.81 +05 12 55.7 V G33
2022-06-20 23:00:05 C 17 08 29.75 +05 12 56.4 V G33
2022-06-20 23:01:46 C 17 08 29.68 +05 12 57.0 V G33
2022-06-20 23:03:33 C 17 08 29.62 +05 12 57.6 V G33
2022-06-20 23:05:12 C 17 08 29.56 +05 12 58.3 V G33
2022-06-20 23:05:18 C 17 08 29.386 +05 13 01.53 V L92
2022-06-20 23:06:50 C 17 08 29.50 +05 12 58.8 V G33
2022-06-22 23:14:36 C 17 06 54.382 +05 30 10.41 V L92
2022-06-22 23:19:56 C 17 06 54.212 +05 30 12.05 V L92
2022-06-22 23:25:15 C 17 06 54.035 +05 30 14.31 V L92
2022-06-22 23:30:33 C 17 06 53.845 +05 30 14.72 V L92
2022-06-22 23:35:52 C 17 06 53.620 +05 30 17.52 V L92
2022-06-22 23:41:10 C 17 06 53.450 +05 30 19.08 V L92
2022-06-23 05:07:56 C 17 06 42.92 +05 32 11.8 q W42
2022-06-23 05:13:48 C 17 06 42.69 +05 32 13.8 q W42
2022-06-23 05:24:43 C 17 06 42.28 +05 32 17.4 q W42
2022-06-23 08:47:31 C 17 06 36.220 +05 33 25.60 U F52
2022-06-23 09:00:26 C 17 06 35.728 +05 33 29.80 U F52
2022-06-23 09:13:26 C 17 06 35.233 +05 33 34.06 U F52
2022-06-23 09:26:27 C 17 06 34.737 +05 33 38.25 U F52
2022-06-23 11:26:57 C 17 06 30.80 +05 34 36.4 q E89
2022-06-23 11:37:14 C 17 06 30.41 +05 34 40.1 q E89
2022-06-24 03:31:34 C 17 05 59.92 +05 39 17.9 q W42
2022-06-24 03:38:25 C 17 05 59.68 +05 39 20.2 q W42
2022-06-24 03:46:39 C 17 05 59.35 +05 39 22.7 q W42
2022-06-24 03:58:24 C 17 05 59.39 +05 39 23.6 719
2022-06-24 04:42:16 C 17 05 57.84 +05 39 36.9 719
2022-06-24 09:19:45 C 17 05 48.490 +05 41 06.25 V T08
2022-06-24 09:24:24 C 17 05 48.310 +05 41 07.69 V T08
2022-06-24 09:33:12 C 17 05 47.981 +05 41 10.36 V T08
2022-06-24 14:01:27 C 17 05 39.78 +05 42 25.8 V D29
2022-06-24 14:02:43 C 17 05 39.73 +05 42 26.2 V D29
2022-06-24 14:21:49 C 17 05 39.02 +05 42 31.8 V D29
2022-06-24 14:23:05 C 17 05 38.97 +05 42 32.2 V D29
2022-06-24 14:42:11 C 17 05 38.27 +05 42 37.8 V D29
2022-06-24 14:43:27 C 17 05 38.22 +05 42 38.3 V D29
2022-06-24 15:28:55 C 17 05 36.54 +05 42 51.5 V D29