622591 (2014 MM55)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5387854217 ± 1.84e-08
Semi-major axis (a)2.7544483958 AU ± 1.46e-08
Inclination (i)11.65977546° ± 2.36e-06
Long. of Asc. Node (Ω)142.49594633° ± 1.21e-05
Arg. of Perihelion (ω)225.15861923° ± 1.48e-05
Mean Anomaly (M)157.04869509° ± 7.95e-06
Mean Motion (n)0.2156057385°/day ± 1.71e-09
Perihelion dist (q)1.27039176 AU ± 5.10e-08
Aphelion dist (Q)4.23850504 AU ± 5.53e-08
Orbital Period4.57142881 yr ± 3.63e-08
Physical Parameters
H (abs. magnitude)18.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.300944 AU
Observations Used237
Oppositions10
Arc Total2011-2024
First Observation Used2011-01-29
Last Observation Used2024-01-10
Observations (244)
Date Type RA Dec Mag Band Observatory
2014-09-17 08:38:20 C 03 21 38.17 -10 00 18.9 q H21
2014-09-23 08:24:42 C 03 37 22.61 -11 47 37.8 q H21
2014-09-23 08:30:13 C 03 37 23.14 -11 47 41.8 q H21
2014-09-23 08:35:44 C 03 37 23.66 -11 47 45.8 q H21
2014-09-23 08:41:15 C 03 37 24.20 -11 47 49.6 q H21
2014-09-23 08:46:45 C 03 37 24.72 -11 47 53.4 q H21
2014-09-26 08:22:13 C 03 44 17.65 -12 38 02.8 u H21
2014-09-26 08:28:22 C 03 44 18.18 -12 38 07.1 u H21
2014-09-26 08:34:31 C 03 44 18.71 -12 38 11.3 u H21
2014-10-05 13:15:04 C 04 01 19.554 -14 53 02.68 L F51
2014-10-05 13:33:29 C 04 01 20.592 -14 53 12.49 L F51
2014-10-05 13:51:55 C 04 01 21.633 -14 53 22.30 L F51
2014-10-05 14:10:18 C 04 01 22.670 -14 53 32.05 L F51
2014-10-07 14:00:22 C 04 04 13.428 -15 18 05.82 L F51
2014-10-07 14:17:30 C 04 04 14.290 -15 18 14.22 L F51
2014-10-07 14:34:37 C 04 04 15.154 -15 18 22.61 L F51
2014-10-07 14:51:50 C 04 04 16.018 -15 18 30.96 L F51
2014-10-16 11:13:38 C 04 13 20.62 -16 43 56.3 q 448
2014-10-16 11:30:08 C 04 13 20.99 -16 44 01.0 q 448
2014-10-16 11:44:52 C 04 13 21.37 -16 44 05.4 q 448
2014-10-23 08:06:44 C 04 16 37.69 -17 19 59.9 u 807
2014-10-23 08:14:03 C 04 16 37.74 -17 20 00.8 u 807
2014-10-23 08:20:30 C 04 16 37.77 -17 20 01.5 u 807
2014-11-03 07:24:40 C 04 16 18.11 -17 16 14.2 u 807
2014-11-03 07:30:29 C 04 16 18.03 -17 16 13.2 u 807
2014-11-03 07:35:55 C 04 16 17.94 -17 16 12.4 u 807
2014-11-06 11:17:48 C 04 15 16.106 -17 00 44.08 V F51
2014-11-06 11:34:03 C 04 15 15.758 -17 00 39.96 V F51
2014-11-06 11:50:16 C 04 15 15.416 -17 00 35.86 V F51
2014-11-11 06:17:12 C 04 13 08.49 -16 24 22.5 u 807
2014-11-11 06:22:26 C 04 13 08.36 -16 24 20.5 u 807
2014-11-11 06:27:25 C 04 13 08.24 -16 24 18.7 u 807
2014-11-11 06:33:03 C 04 13 08.08 -16 24 16.6 u 807
2014-11-11 06:37:20 C 04 13 07.98 -16 24 15.0 u 807
2014-11-12 05:39:34 C 04 12 39.08 -16 15 17.7 u 807
2014-11-12 05:44:58 C 04 12 38.92 -16 15 15.4 u 807
2014-11-12 05:49:12 C 04 12 38.82 -16 15 13.8 u 807
2014-11-12 05:54:20 C 04 12 38.69 -16 15 11.8 u 807
2014-11-12 05:58:31 C 04 12 38.57 -16 15 09.9 u 807
2014-11-17 08:43:51 C 04 09 50.33 -15 18 29.3 q 703
2014-11-17 08:51:06 C 04 09 50.08 -15 18 25.7 q 703
2014-11-17 08:58:23 C 04 09 49.83 -15 18 21.0 q 703
2014-11-17 09:05:38 C 04 09 49.68 -15 18 17.3 q 703
2014-11-18 07:12:19 C 04 09 18.44 -15 06 27.2 R G45
2014-11-18 07:21:30 C 04 09 18.18 -15 06 22.7 R G45
2014-11-18 07:27:27 C 04 09 17.99 -15 06 19.2 R G45
2014-11-18 07:34:07 C 04 09 17.81 -15 06 15.4 R G45
2014-11-18 07:40:19 C 04 09 17.64 -15 06 11.9 R G45
2014-11-19 07:05:24 C 04 08 44.05 -14 53 09.3 R G45
2014-11-19 07:21:42 C 04 08 43.58 -14 52 59.4 R G45