188P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2012-01-04 (JD 2455930.5)
Eccentricity (e)0.4164417641 ± 1.76e-07
Semi-major axis (a)4.3777838339 AU ± 9.63e-08
Inclination (i)10.53769247° ± 1.13e-05
Long. of Asc. Node (Ω)359.12151185° ± 3.14e-05
Arg. of Perihelion (ω)26.66655968° ± 8.41e-05
Mean Anomaly (M)159.06862795° ± 3.64e-05
Mean Motion (n)0.1076045923°/day ± 3.55e-09
Perihelion dist (q)2.55469181 AU ± 7.71e-07
Aphelion dist (Q)6.20087586 AU ± 7.81e-07
Orbital Period9.15970464 yr ± 3.02e-07
NGA Modelg(r)
A12.59636395e-08 ± 9.74e-10 AU/d²
A2-2.81235799e-09 ± 1.00e-11 AU/d²
A34.75793675e-09 ± 7.53e-10 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.854″
Uncertainty0
Orbit TypeMBA
MOID1.561494 AU
Observations Used1494
Oppositions24
Arc Total1998-2025
First Observation Used1998-09-17
Last Observation Used2025-09-28
Observations (1562)
Date Type RA Dec Mag Band Observatory
2007-11-01 22:27:45 C 23 46 51.30 +02 36 10.0 r J67
2007-11-01 22:28:54 C 23 46 51.29 +02 36 10.4 r J67
2007-11-02 01:06:11 C 23 46 50.03 +02 36 23.7 c 945
2007-11-02 01:09:57 C 23 46 49.74 +02 36 27.5 c 945
2007-11-02 01:14:02 C 23 46 49.78 +02 36 26.8 c 945
2007-11-02 01:18:06 C 23 46 49.51 +02 36 28.2 c 945
2007-11-02 01:25:18 C 23 46 49.52 +02 36 27.0 c 945
2007-11-02 21:54:26 C 23 46 39.38 +02 38 29.2 r 232
2007-11-02 22:05:26 C 23 46 39.28 +02 38 30.7 r 232
2007-11-02 22:10:55 C 23 46 39.19 +02 38 31.2 r 232
2007-11-03 04:55:35 C 23 46 36.04 +02 39 14.2 w 699
2007-11-03 05:32:21 C 23 46 35.73 +02 39 16.8 w 699
2007-11-03 06:09:05 C 23 46 35.45 +02 39 20.5 w 699
2007-11-03 06:45:55 C 23 46 35.17 +02 39 24.3 w 699
2007-11-03 19:33:41 C 23 46 29.67 +02 40 44.7 c J76
2007-11-03 19:36:26 C 23 46 29.64 +02 40 45.2 c J76
2007-11-03 19:37:32 C 23 46 29.62 +02 40 45.3 c J76
2007-11-03 22:41:19 C 23 46 28.17 +02 41 04.3 c 939
2007-11-03 22:57:19 C 23 46 28.04 +02 41 05.9 c 939
2007-11-03 23:08:00 C 23 46 27.95 +02 41 07.1 c 939
2007-11-04 00:49:55 C 23 46 27.16 +02 41 17.9 c J47
2007-11-04 00:54:24 C 23 46 27.15 +02 41 19.0 c J47
2007-11-04 00:58:52 C 23 46 27.12 +02 41 19.7 c J47
2007-11-04 03:59:14 C 23 46 26.01 +02 41 38.1 o H47
2007-11-04 04:22:54 C 23 46 25.83 +02 41 40.7 o H47
2007-11-06 20:24:29 C 23 46 05.79 +02 48 53.4 c J47
2007-11-06 20:28:47 C 23 46 05.79 +02 48 54.2 c J47
2007-11-06 20:33:06 C 23 46 05.67 +02 48 54.8 c J47
2007-11-06 23:15:17 C 23 46 04.89 +02 49 12.4 c 945
2007-11-06 23:20:12 C 23 46 04.91 +02 49 12.5 c 945
2007-11-06 23:28:20 C 23 46 04.90 +02 49 13.0 c 945
2007-11-06 23:34:16 C 23 46 04.86 +02 49 15.4 c 945
2007-11-06 23:38:05 C 23 46 04.83 +02 49 14.9 c 945
2007-11-07 13:14:30 C 23 46 02.01 +02 50 50.8 m 367
2007-11-07 13:18:59 C 23 46 02.06 +02 50 52.1 m 367
2007-11-07 13:23:30 C 23 46 02.04 +02 50 52.3 m 367
2007-11-07 22:38:03 C 23 46 00.45 +02 52 02.2 c J38
2007-11-07 22:44:16 C 23 46 00.42 +02 52 02.9 c J38
2007-11-07 22:50:27 C 23 46 00.40 +02 52 03.5 c J38
2007-11-08 02:55:01 C 23 45 59.83 +02 52 34.2 o H68
2007-11-08 03:01:56 C 23 45 59.82 +02 52 35.1 o H68
2007-11-08 03:08:53 C 23 45 59.79 +02 52 35.7 o H68
2007-11-08 03:15:52 C 23 45 59.75 +02 52 36.6 o H68
2007-11-08 03:24:47 C 23 45 59.74 +02 52 37.7 o H68
2007-11-08 03:31:45 C 23 45 59.70 +02 52 38.5 o H68
2007-11-08 03:39:26 C 23 45 59.67 +02 52 39.6 o H68
2007-11-08 19:25:57 C 23 45 57.88 +02 54 38.1 c 939
2007-11-08 19:41:57 C 23 45 57.84 +02 54 40.3 c 939
2007-11-08 19:52:39 C 23 45 57.81 +02 54 41.8 c 939
2007-11-09 22:30:45 C 23 45 55.84 +02 58 08.8 c J38