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
2003-06-02 21:30:10 C 15 18 01.70 +01 30 45.7 d 557
2003-06-02 22:56:51 C 15 17 57.34 +01 31 14.7 d 557
2003-06-03 00:39:42 C 15 17 52.22 +01 31 49.1 d 557
2003-06-03 21:23:37 C 15 16 53.58 +01 38 34.7 c 246
2003-06-03 21:25:39 C 15 16 53.47 +01 38 35.4 c 246
2003-06-03 21:26:42 C 15 16 53.42 +01 38 35.6 c 246
2003-06-03 21:28:17 C 15 16 53.35 +01 38 36.2 c 246
2003-06-03 21:29:19 C 15 16 53.30 +01 38 36.5 c 246
2003-06-03 21:31:59 C 15 16 53.17 +01 38 37.4 c 246
2003-06-03 21:39:29 C 15 16 52.78 +01 38 39.3 d 557
2003-06-03 22:58:44 C 15 16 48.96 +01 39 05.6 c 198
2003-06-03 23:05:17 C 15 16 48.61 +01 39 07.5 c 198
2003-06-03 23:11:49 C 15 16 48.31 +01 39 09.5 c 198
2003-06-03 23:22:43 C 15 16 47.69 +01 39 12.1 d 557
2003-06-03 23:34:04 C 15 16 47.16 +01 39 16.3 c 198
2003-06-03 23:41:59 C 15 16 46.78 +01 39 18.7 c 198
2003-06-04 00:39:15 C 15 16 43.94 +01 39 36.4 d 557
2003-06-04 05:23:53 C 15 16 30.99 +01 41 09.0 16.8 c 704
2003-06-04 05:38:43 C 15 16 30.26 +01 41 14.0 17.2 c 704
2003-06-04 05:53:45 C 15 16 29.50 +01 41 18.5 17.0 c 704
2003-06-04 06:08:58 C 15 16 28.74 +01 41 23.3 16.7 c 704
2003-06-04 06:24:23 C 15 16 27.98 +01 41 28.0 17.0 c 704
2003-06-04 21:38:56 C 15 15 45.54 +01 46 05.5 d 557
2003-06-04 21:58:03 C 15 15 44.59 +01 46 11.4 d 557
2003-06-04 23:53:02 C 15 15 39.02 +01 46 45.9 d 557
2003-06-05 00:21:47 C 15 15 37.64 +01 46 54.3 d 557
2003-06-06 21:30:20 C 15 13 35.59 +01 59 42.9 c 938
2003-06-06 22:18:37 C 15 13 33.28 +01 59 55.6 c 938
2003-06-06 23:19:27 C 15 13 30.44 +02 00 11.9 c 938
2003-06-07 22:09:21 C 15 12 30.59 +02 06 03.0 J87
2003-06-07 22:12:20 C 15 12 30.51 +02 06 03.7 J87
2003-06-07 22:16:00 C 15 12 30.34 +02 06 04.8 J87
2003-06-07 22:30:59 C 15 12 29.44 +02 06 07.2 d 557
2003-06-07 22:59:44 C 15 12 28.15 +02 06 14.2 d 557
2003-06-20 07:16:06 C 15 02 11.53 +02 45 43.8 o 699
2003-06-20 07:34:06 C 15 02 11.03 +02 45 43.9 o 699
2003-06-20 07:52:11 C 15 02 10.51 +02 45 43.9 o 699
2003-06-20 08:10:22 C 15 02 10.07 +02 45 44.2 o 699
2003-06-20 21:38:01 C 15 01 51.03 +02 45 54.5 A30
2003-06-20 21:44:32 C 15 01 50.74 +02 45 53.7 A30
2003-06-20 21:48:50 C 15 01 50.65 +02 45 54.3 A30
2003-06-21 21:51:19 C 15 01 17.81 +02 45 49.8 J87
2003-06-21 21:53:28 C 15 01 17.80 +02 45 49.7 J87
2003-06-21 22:06:56 C 15 01 17.40 +02 45 49.7 J87
2003-06-21 22:29:21 C 15 01 16.83 +02 45 49.4 J87
2003-06-21 22:34:58 C 15 01 16.76 +02 45 49.0 J87
2003-06-23 05:08:27 C 15 00 38.98 +02 45 04.9 o 699
2003-06-23 05:33:43 C 15 00 38.42 +02 45 04.1 o 699
2003-06-23 05:58:52 C 15 00 37.89 +02 45 03.0 o 699
2003-06-23 06:24:15 C 15 00 37.31 +02 45 02.0 o 699