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
2009-02-17 23:09:38 C 10 10 14.54 +11 51 38.9 r J75
2009-02-18 21:29:21 C 10 09 33.90 +11 51 34.3 r J75
2009-02-18 21:48:30 C 10 09 33.21 +11 51 34.6 r J75
2009-02-18 22:07:32 C 10 09 32.55 +11 51 34.6 r J75
2009-02-22 06:34:02 C 10 07 11.95 +11 51 13.3 19.3 c 704
2009-02-22 06:50:57 C 10 07 11.37 +11 51 12.9 19.6 c 704
2009-02-22 07:07:58 C 10 07 10.86 +11 51 12.6 19.7 c 704
2009-02-22 07:25:07 C 10 07 10.28 +11 51 12.3 19.7 c 704
2009-02-22 07:42:18 C 10 07 09.73 +11 51 12.5 19.6 c 704
2012-12-08 08:06:16 C 09 52 17.18 +17 33 11.8 u 807
2012-12-08 08:12:27 C 09 52 17.91 +17 33 07.7 u 807
2012-12-08 08:18:39 C 09 52 18.62 +17 33 03.3 u 807
2012-12-08 08:25:04 C 09 52 19.37 +17 32 58.8 u 807
2012-12-08 08:30:59 C 09 52 20.07 +17 32 54.6 u 807
2013-01-15 12:33:56 C 10 54 50.51 +09 40 15.2 o 926
2013-01-15 12:54:48 C 10 54 50.70 +09 40 09.5 o 926
2013-01-15 13:15:54 C 10 54 50.88 +09 40 04.0 o 926
2013-01-17 11:43:56 C 10 55 17.00 +09 29 13.5 r G96
2013-01-17 11:52:05 C 10 55 17.00 +09 29 11.6 r G96
2013-01-17 12:00:14 C 10 55 17.04 +09 29 09.5 r G96
2013-01-17 12:08:25 C 10 55 17.04 +09 29 07.9 r G96
2013-01-27 07:40:20 C 10 53 52.39 +08 54 26.9 u H21
2013-01-27 07:49:41 C 10 53 52.14 +08 54 25.7 u H21
2013-01-27 07:58:21 C 10 53 51.96 +08 54 25.4 u H21
2013-01-31 11:24:23 C 10 51 41.18 +08 49 00.6 o 691
2013-01-31 11:46:07 C 10 51 40.51 +08 48 59.7 o 691
2013-01-31 12:12:51 C 10 51 39.71 +08 48 58.6 o 691
2013-02-05 14:13:13 C 10 48 00.809 +08 48 29.27 L F51
2013-02-05 14:30:44 C 10 48 00.153 +08 48 29.42 L F51
2013-02-06 09:35:21 C 10 47 21.62 +08 48 51.6 r 703
2013-02-06 09:45:07 C 10 47 21.22 +08 48 51.2 r 703
2013-02-06 09:55:01 C 10 47 20.94 +08 48 52.0 r 703
2013-02-06 10:04:55 C 10 47 20.43 +08 48 51.9 r 703
2013-02-07 06:38:56 C 10 46 38.23 +08 49 28.1 o 691
2013-02-07 06:57:06 C 10 46 37.50 +08 49 28.9 o 691
2013-02-07 07:15:17 C 10 46 36.77 +08 49 29.7 o 691
2013-02-08 17:32:32 C 10 45 21.64 +08 50 46.5 r D29
2013-02-08 17:56:50 C 10 45 20.61 +08 50 47.5 r D29
2013-02-08 18:21:09 C 10 45 19.58 +08 50 48.0 r D29
2013-02-14 01:36:14 C 10 40 24.33 +08 58 01.6 c J04
2013-02-14 01:52:54 C 10 40 23.59 +08 58 02.8 c J04
2013-02-14 02:09:34 C 10 40 22.84 +08 58 03.8 c J04
2013-02-14 02:26:13 C 10 40 22.17 +08 58 05.2 c J04
2013-02-14 09:24:29 C 10 40 06.103 +08 58 35.28 L F51
2013-02-14 09:45:31 C 10 40 05.165 +08 58 36.83 L F51
2013-02-14 10:06:31 C 10 40 04.225 +08 58 38.40 L F51
2013-02-14 10:27:39 C 10 40 03.277 +08 58 39.91 L F51
2013-02-19 05:11:02 C 10 35 28.88 +09 07 02.0 o 691
2013-02-19 05:36:46 C 10 35 27.80 +09 07 04.7 o 691
2013-02-19 05:58:50 C 10 35 26.85 +09 07 06.1 o 691