198752 (2005 EA60)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5238143819 ± 6.25e-08
Semi-major axis (a)2.5096659568 AU ± 6.75e-09
Inclination (i)1.76165512° ± 4.26e-06
Long. of Asc. Node (Ω)334.26042401° ± 5.21e-05
Arg. of Perihelion (ω)116.70938719° ± 5.53e-05
Mean Anomaly (M)91.16271758° ± 6.85e-06
Mean Motion (n)0.2479067756°/day ± 9.99e-10
Perihelion dist (q)1.19506683 AU ± 1.57e-07
Aphelion dist (Q)3.82426508 AU ± 1.57e-07
Orbital Period3.97579405 yr ± 1.60e-08
Physical Parameters
H (abs. magnitude)19.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.279″
Uncertainty0
Orbit TypeAmor
MOID0.212905 AU
Observations Used368
Oppositions21
Arc Total1997-2025
First Observation Used1997-02-03
Last Observation Used2025-03-31
Observations (399)
Date Type RA Dec Mag Band Observatory
2005-03-04 06:47:13 C 10 00 42.61 +11 56 56.1 r G96
2005-03-04 06:54:49 C 10 00 42.47 +11 56 56.0 r G96
2005-03-08 06:39:05 C 09 59 29.56 +11 52 38.1 r G96
2005-03-08 06:47:50 C 09 59 29.43 +11 52 37.7 r G96
2005-03-08 06:56:32 C 09 59 29.32 +11 52 37.1 r G96
2005-03-08 07:05:15 C 09 59 29.20 +11 52 36.9 r G96
2008-09-03 08:51:16 C 03 40 48.75 +21 34 25.3 o 291
2008-09-03 08:57:00 C 03 40 49.46 +21 34 27.5 o 291
2008-09-03 09:03:08 C 03 40 50.11 +21 34 30.2 o 291
2008-11-01 08:56:48 C 07 05 18.88 +27 11 57.3 r G96
2008-11-01 09:22:32 C 07 05 23.24 +27 11 54.2 r G96
2008-11-01 09:35:24 C 07 05 25.44 +27 11 52.3 r G96
2008-12-22 09:21:32 C 10 01 38.61 +16 58 57.4 19.9 c 704
2008-12-22 09:58:38 C 10 01 41.39 +16 58 38.3 20.0 c 704
2008-12-22 10:17:07 C 10 01 42.82 +16 58 27.8 19.9 c 704
2008-12-31 09:15:59 C 10 16 27.11 +15 07 41.7 o 704
2008-12-31 09:35:13 C 10 16 27.98 +15 07 33.2 o 704
2008-12-31 10:12:48 C 10 16 29.81 +15 07 17.5 o 704
2008-12-31 10:31:19 C 10 16 30.74 +15 07 08.5 o 704
2009-01-17 10:49:18 C 10 27 46.80 +12 47 23.8 o 691
2009-01-17 11:15:25 C 10 27 46.71 +12 47 17.6 o 691
2009-01-17 11:41:54 C 10 27 46.63 +12 47 11.5 o 691
2009-01-23 18:33:55 C 10 27 00.18 +12 19 55.7 r D29
2009-01-23 18:55:03 C 10 26 59.77 +12 19 52.3 r D29
2009-01-23 19:23:20 C 10 26 59.24 +12 19 48.5 r D29
2009-01-23 19:43:33 C 10 26 58.89 +12 19 45.3 r D29
2009-01-24 17:34:31 C 10 26 41.79 +12 16 47.6 r D29
2009-01-24 17:57:24 C 10 26 41.27 +12 16 44.8 r D29
2009-01-24 18:20:01 C 10 26 40.79 +12 16 41.8 r D29
2009-01-24 18:41:28 C 10 26 40.34 +12 16 38.9 r D29
2009-01-28 06:22:37 C 10 25 10.59 +12 07 21.1 r 703
2009-01-28 06:32:32 C 10 25 10.48 +12 07 18.6 r 703
2009-01-28 06:42:16 C 10 25 10.20 +12 07 18.0 r 703
2009-01-28 06:52:05 C 10 25 10.02 +12 07 17.4 r 703
2009-02-02 08:21:36 C 10 22 07.40 +11 58 37.7 o 691
2009-02-02 08:47:42 C 10 22 06.51 +11 58 36.3 o 691
2009-02-02 09:13:47 C 10 22 05.64 +11 58 35.1 o 691
2009-02-14 10:05:08 C 10 12 56.23 +11 51 58.2 r G96
2009-02-14 10:16:32 C 10 12 55.80 +11 51 58.0 r G96
2009-02-14 10:28:03 C 10 12 55.40 +11 51 57.8 r G96
2009-02-14 10:39:38 C 10 12 54.97 +11 51 57.8 r G96
2009-02-17 00:27:42 C 10 10 56.83 +11 51 43.3 r J75
2009-02-17 00:46:24 C 10 10 56.14 +11 51 43.2 r J75
2009-02-17 01:05:13 C 10 10 55.50 +11 51 43.0 r J75
2009-02-17 06:45:00 C 10 10 45.21 +11 51 43.6 19.1 c 704
2009-02-17 07:01:34 C 10 10 44.63 +11 51 43.9 19.3 c 704
2009-02-17 07:17:57 C 10 10 44.08 +11 51 43.7 19.6 c 704
2009-02-17 07:34:24 C 10 10 43.47 +11 51 43.6 19.2 c 704
2009-02-17 22:32:11 C 10 10 15.89 +11 51 38.6 r J75
2009-02-17 22:50:55 C 10 10 15.25 +11 51 39.6 r J75