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
2024-02-04 09:07:07 C 09 27 06.617 +07 57 34.33 X F52
2024-02-04 09:24:05 C 09 27 05.868 +07 57 38.76 X F52
2024-02-05 05:53:06 C 09 26 13.297 +08 02 59.32 V G96
2024-02-05 06:01:13 C 09 26 12.937 +08 03 01.37 V G96
2024-02-05 06:09:20 C 09 26 12.606 +08 03 02.59 V G96
2024-02-05 06:17:28 C 09 26 12.224 +08 03 05.51 V G96
2024-02-14 08:17:02 C 09 16 50.598 +09 02 18.15 X F52
2024-02-14 08:33:48 C 09 16 49.862 +09 02 22.86 X F52
2024-02-14 08:50:35 C 09 16 49.134 +09 02 27.48 X F52
2024-02-14 09:07:23 C 09 16 48.404 +09 02 32.15 X F52
2024-03-05 03:52:37 C 08 58 53.828 +11 09 50.65 V G96
2024-03-05 04:00:03 C 08 58 53.569 +11 09 52.34 V G96
2024-03-05 04:07:28 C 08 58 53.353 +11 09 54.04 V G96
2024-03-05 04:14:55 C 08 58 53.112 +11 09 55.98 V G96
2025-03-11 09:04:10 C 14 49 06.377 -09 32 15.32 V G96
2025-03-11 09:11:34 C 14 49 06.402 -09 32 14.14 V G96
2025-03-11 09:18:59 C 14 49 06.449 -09 32 12.01 V G96
2025-03-11 09:26:25 C 14 49 06.517 -09 32 10.43 V G96
2025-03-22 12:30:06 C 14 49 13.502 -08 22 07.39 V T05
2025-03-22 12:34:41 C 14 49 13.481 -08 22 05.48 V T05
2025-03-22 12:39:14 C 14 49 13.399 -08 22 04.55 V T05
2025-03-22 12:47:03 C 14 49 13.322 -08 22 02.21 V T05
2025-03-23 12:51:12 C 14 49 02.387 -08 14 26.73 X F51
2025-03-23 13:07:08 C 14 49 02.224 -08 14 21.58 X F51
2025-03-23 13:23:04 C 14 49 02.067 -08 14 16.51 X F51
2025-03-28 09:33:52 C 14 47 40.866 -07 34 42.02 V G96
2025-03-28 09:41:17 C 14 47 40.747 -07 34 39.36 V G96
2025-03-28 09:48:43 C 14 47 40.625 -07 34 36.73 V G96
2025-03-28 09:56:09 C 14 47 40.499 -07 34 33.89 V G96
2025-03-28 11:42:18 C 14 47 39.046 -07 33 54.72 V T08
2025-03-28 11:44:58 C 14 47 38.964 -07 33 53.39 V T08
2025-03-28 12:35:54 C 14 47 38.078 -07 33 33.88 V T08
2025-03-28 12:46:25 C 14 47 37.978 -07 33 31.57 V T08
2025-03-31 13:03:55 C 14 46 22.565 -07 06 24.36 X F52
2025-03-31 13:21:40 C 14 46 22.185 -07 06 17.49 X F52
2025-03-31 13:39:17 C 14 46 21.806 -07 06 10.71 X F52
2025-03-31 13:56:56 C 14 46 21.433 -07 06 03.78 X F52
2025-04-04 01:16:45 C 14 44 31.776 -06 32 32.35 V M22
2025-04-04 01:21:18 C 14 44 31.642 -06 32 30.59 V M22
2025-04-04 01:29:11 C 14 44 31.404 -06 32 27.53 V M22
2025-04-04 01:44:08 C 14 44 31.116 -06 32 18.67 V M22
2025-04-07 11:14:41 C 14 42 20.726 -05 57 42.23 V T05
2025-04-07 11:18:44 C 14 42 20.609 -05 57 39.74 V T05
2025-04-07 11:22:44 C 14 42 20.474 -05 57 38.30 V T05
2025-04-07 11:30:02 C 14 42 20.263 -05 57 34.92 V T05
2025-04-07 11:50:14 C 14 42 19.641 -05 57 26.31 X F51
2025-04-07 12:07:13 C 14 42 19.113 -05 57 18.87 X F51
2025-04-07 12:24:13 C 14 42 18.590 -05 57 11.41 X F51
2025-04-07 12:41:11 C 14 42 18.061 -05 57 03.93 X F51
2025-04-18 04:35:20 C 14 33 10.510 -03 57 18.68 V W68