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
1997-02-03 15:13:39 C 10 50 24.13 +08 41 50.1 c 566
1997-02-03 15:25:50 C 10 50 23.77 +08 41 50.4 c 566
1997-02-03 15:38:36 C 10 50 23.31 +08 41 50.2 c 566
2001-02-13 07:17:24 C 10 33 17.20 +09 50 27.1 d 691
2001-02-13 07:47:48 C 10 33 15.89 +09 50 28.9 d 691
2001-02-13 08:18:06 C 10 33 14.58 +09 50 30.8 d 691
2001-02-16 13:18:39 C 10 30 17.48 +09 54 54.1 376
2001-02-16 13:30:31 C 10 30 16.87 +09 54 57.2 376
2001-02-16 13:44:10 C 10 30 16.35 +09 54 58.4 376
2001-02-22 07:23:32 C 10 25 07.18 +10 03 27.8 18.8 c 704
2001-02-22 07:43:49 C 10 25 06.37 +10 03 28.4 19.1 c 704
2001-02-22 08:04:06 C 10 25 05.60 +10 03 30.8 19.1 c 704
2001-02-22 08:24:23 C 10 25 04.73 +10 03 31.9 19.0 c 704
2001-02-22 08:44:43 C 10 25 03.81 +10 03 32.0 19.2 c 704
2001-02-25 09:15:22 C 10 22 34.20 +10 07 42.5 t 568
2001-02-25 09:26:28 C 10 22 33.78 +10 07 43.1 t 568
2001-02-25 09:37:32 C 10 22 33.37 +10 07 43.8 t 568
2001-02-25 09:48:37 C 10 22 32.96 +10 07 44.4 t 568
2001-02-25 09:59:43 C 10 22 32.53 +10 07 45.0 t 568
2001-02-25 10:10:48 C 10 22 32.10 +10 07 45.6 t 568
2001-02-25 10:21:52 C 10 22 31.69 +10 07 46.1 t 568
2001-02-25 10:32:57 C 10 22 31.27 +10 07 46.7 t 568
2001-02-25 10:44:03 C 10 22 30.86 +10 07 47.3 t 568
2001-02-25 10:55:07 C 10 22 30.43 +10 07 47.9 t 568
2001-02-25 11:06:12 C 10 22 30.01 +10 07 48.5 t 568
2005-02-02 08:39:48 C 10 21 02.65 +12 05 20.8 19.6 c 704
2005-02-02 08:58:07 C 10 21 02.04 +12 05 19.7 19.5 c 704
2005-02-02 09:18:12 C 10 21 01.36 +12 05 18.6 19.3 c 704
2005-02-02 09:36:49 C 10 21 00.75 +12 05 18.2 19.5 c 704
2005-02-02 09:44:44 C 10 21 00.48 +12 05 17.0 r 703
2005-02-02 09:57:04 C 10 21 00.04 +12 05 16.6 r 703
2005-02-02 10:09:20 C 10 20 59.62 +12 05 15.8 r 703
2005-02-02 10:21:32 C 10 20 59.24 +12 05 16.5 r 703
2005-02-09 06:59:46 C 10 15 50.14 +12 01 40.5 o 699
2005-02-09 07:34:51 C 10 15 48.79 +12 01 41.2 o 699
2005-02-09 08:09:53 C 10 15 47.37 +12 01 40.9 o 699
2005-02-09 08:19:27 C 10 15 47.01 +12 01 41.9 19.3 c 704
2005-02-09 08:38:17 C 10 15 46.31 +12 01 41.2 19.3 c 704
2005-02-09 08:44:57 C 10 15 46.11 +12 01 40.1 o 699
2005-02-09 08:56:21 C 10 15 45.64 +12 01 41.1 r G96
2005-02-09 09:05:39 C 10 15 45.27 +12 01 40.8 r G96
2005-02-09 09:14:25 C 10 15 44.91 +12 01 41.1 19.2 c 704
2005-02-09 09:15:04 C 10 15 44.92 +12 01 40.6 r G96
2005-02-09 09:24:22 C 10 15 44.56 +12 01 40.6 r G96
2005-02-09 09:33:00 C 10 15 44.21 +12 01 41.0 19.0 c 704
2005-02-14 06:04:04 C 10 11 52.25 +12 01 33.1 c 691
2005-02-14 06:46:52 C 10 11 50.65 +12 01 33.5 c 691
2005-02-14 07:32:04 C 10 11 48.95 +12 01 33.8 c 691
2005-03-04 06:31:58 C 10 00 42.91 +11 56 56.6 r G96
2005-03-04 06:39:35 C 10 00 42.76 +11 56 56.4 r G96