325102 (2008 EY5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6268228368 ± 3.64e-08
Semi-major axis (a)0.6261769790 AU ± 1.32e-08
Inclination (i)5.10977409° ± 4.07e-06
Long. of Asc. Node (Ω)245.42803560° ± 1.33e-04
Arg. of Perihelion (ω)106.69559896° ± 1.32e-04
Mean Anomaly (M)47.70330993° ± 1.54e-04
Mean Motion (n)1.9891458621°/day ± 6.30e-08
Perihelion dist (q)0.23367495 AU ± 2.33e-08
Aphelion dist (Q)1.01867901 AU ± 3.13e-08
Orbital Period0.49550227 yr ± 1.57e-08
NGA Modelr2
A2-1.55454743e-14 ± 1.02e-14 AU/d²
Physical Parameters
H (abs. magnitude)20.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.253″
Uncertainty0
Orbit TypeAten
MOID0.078738 AU
Observations Used138
Oppositions12
Arc Total2008-2020
First Observation Used2008-03-04
Last Observation Used2020-01-28
Observations (175)
Date Type RA Dec Mag Band Observatory
2008-03-07 10:24:46 C 05 14 43.51 -25 38 28.3 r E12
2008-03-07 10:25:20 C 05 14 43.72 -25 38 24.8 r E12
2008-03-07 10:25:57 C 05 14 43.83 -25 38 20.1 r E12
2008-03-07 10:26:32 C 05 14 43.98 -25 38 16.6 r E12
2008-03-07 10:27:08 C 05 14 44.16 -25 38 12.6 r E12
2008-03-08 11:03:26 C 05 21 20.51 -23 01 54.8 r E12
2008-03-08 11:14:49 C 05 21 23.26 -23 00 44.4 r E12
2008-03-08 11:26:13 C 05 21 25.97 -22 59 34.5 r E12
2008-03-08 11:37:45 C 05 21 28.75 -22 58 22.7 r E12
2008-03-10 09:35:35 C 05 31 58.23 -18 37 20.5 r E12
2008-03-10 09:39:07 C 05 31 58.89 -18 37 01.8 r E12
2008-03-11 09:34:05 C 05 36 39.263 -16 35 38.25 r E12
2008-03-24 01:19:38 C 06 12 31.56 -00 29 43.0 o H55
2008-03-24 01:23:09 C 06 12 31.81 -00 29 35.6 o H55
2008-03-24 01:26:14 C 06 12 32.03 -00 29 29.8 o H55
2008-03-25 01:09:01 C 06 14 19.96 +00 17 13.9 o H55
2008-03-25 01:12:22 C 06 14 20.20 +00 17 20.1 o H55
2008-03-25 01:14:59 C 06 14 20.32 +00 17 26.5 o H55
2008-04-08 01:38:42 C 06 33 19.33 +07 58 34.0 o H55
2008-04-08 01:43:04 C 06 33 19.40 +07 58 39.9 o H55
2008-04-08 01:47:25 C 06 33 19.47 +07 58 43.6 o H55
2009-02-26 09:55:58 C 03 13 50.04 -77 37 39.3 r E12
2009-02-26 09:58:27 C 03 13 56.41 -77 37 18.6 r E12
2009-02-26 10:01:26 C 03 14 04.05 -77 36 54.2 r E12
2009-02-27 10:01:15 C 04 03 56.944 -74 01 41.19 r E12
2009-02-27 10:03:44 C 04 04 00.884 -74 01 15.95 r E12
2009-03-06 12:13:24 C 05 43 10.66 -43 16 21.9 r E12
2009-03-06 12:24:59 C 05 43 12.72 -43 14 25.3 r E12
2009-03-06 12:36:32 C 05 43 14.77 -43 12 29.6 r E12
2009-03-06 12:48:08 C 05 43 16.93 -43 10 32.6 r E12
2009-03-07 02:21:47 C 05 45 50.79 -40 59 01.6 17.7 r I36
2009-03-07 03:45:08 C 05 46 04.67 -40 45 32.9 17.9 r I36
2009-03-15 10:58:47 C 06 07 04.51 -17 11 09.1 r E12
2009-03-15 11:12:35 C 06 07 05.23 -17 09 59.6 r E12
2009-03-15 11:26:27 C 06 07 05.95 -17 08 48.5 r E12
2009-03-15 11:40:18 C 06 07 06.67 -17 07 38.3 r E12
2009-03-16 20:23:13 C 06 09 08.55 -14 32 58.7 v 204
2010-02-21 20:17:44 C 17 12 28.57 -69 17 30.2 c D21
2010-02-21 20:24:02 C 17 12 26.44 -69 18 09.7 c D21
2010-02-21 20:30:20 C 17 12 23.85 -69 18 50.5 c D21
2010-03-01 08:46:35 S 09 19 48.857 -82 19 31.84 L C51
2010-03-01 10:21:56 S 09 13 54.194 -82 08 08.70 L C51
2010-03-01 11:57:17 S 09 08 15.264 -81 56 25.58 L C51
2010-03-01 15:07:59 S 08 57 42.310 -81 32 04.63 L C51
2010-03-01 16:43:20 S 08 52 47.242 -81 19 28.56 L C51
2010-03-03 14:15:25 C 07 32 53.89 -74 07 38.9 c D21
2010-03-03 14:17:12 C 07 32 52.02 -74 07 20.0 c D21
2010-03-03 14:18:59 C 07 32 50.09 -74 07 01.2 c D21
2010-03-08 11:03:48 C 06 42 24.06 -52 48 44.7 o E16
2010-03-08 11:07:19 C 06 42 23.30 -52 48 06.8 o E16