424532 (2008 EZ97)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4737900888 ± 2.65e-08
Semi-major axis (a)2.4152011074 AU ± 4.04e-09
Inclination (i)8.43101643° ± 3.00e-06
Long. of Asc. Node (Ω)68.59693760° ± 2.35e-05
Arg. of Perihelion (ω)197.98244445° ± 2.46e-05
Mean Anomaly (M)239.70370233° ± 5.95e-06
Mean Motion (n)0.2625925058°/day ± 6.59e-10
Perihelion dist (q)1.27090276 AU ± 6.40e-08
Aphelion dist (Q)3.55949945 AU ± 6.42e-08
Orbital Period3.75344407 yr ± 9.42e-09
Physical Parameters
H (abs. magnitude)17.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.258228 AU
Observations Used257
Oppositions11
Arc Total2008-2023
First Observation Used2008-03-15
Last Observation Used2023-10-18
Observations (272)
Date Type RA Dec Mag Band Observatory
2008-05-30 09:00:07 C 21 01 24.93 -24 52 32.0 o 807
2008-05-30 09:01:34 C 21 01 25.14 -24 52 32.1 o 807
2008-05-30 09:02:25 C 21 01 25.26 -24 52 33.2 o 807
2008-05-30 09:03:15 C 21 01 25.38 -24 52 33.5 o 807
2008-05-30 09:04:06 C 21 01 25.50 -24 52 33.9 o 807
2008-05-30 09:04:56 C 21 01 25.63 -24 52 34.3 o 807
2008-05-30 09:05:48 C 21 01 25.75 -24 52 34.7 o 807
2008-05-30 09:06:54 C 21 01 25.91 -24 52 35.2 o 807
2008-06-07 16:39:01 C 21 30 07.63 -26 25 00.7 r E12
2008-06-07 17:01:21 C 21 30 10.51 -26 25 11.2 r E12
2008-06-07 17:23:53 C 21 30 13.42 -26 25 21.9 r E12
2008-06-07 17:48:03 C 21 30 16.56 -26 25 33.8 r E12
2008-07-03 16:06:21 C 22 33 38.84 -31 12 39.6 r E12
2008-07-03 16:26:29 C 22 33 40.06 -31 12 49.7 r E12
2008-07-26 01:49:41 C 22 47 51.21 -34 52 58.5 c 844
2008-07-26 01:52:14 C 22 47 51.15 -34 52 59.4 c 844
2008-07-26 01:54:44 C 22 47 51.16 -34 53 00.1 c 844
2008-07-26 02:08:06 C 22 47 51.04 -34 53 04.8 c 844
2008-07-26 02:11:53 C 22 47 50.92 -34 53 06.2 c 844
2008-07-26 02:29:26 C 22 47 50.85 -34 53 12.6 c 844
2008-08-02 16:52:58 C 22 44 51.50 -35 40 33.4 r E12
2008-08-02 17:02:18 C 22 44 51.25 -35 40 35.2 r E12
2008-08-02 17:11:36 C 22 44 50.96 -35 40 37.6 r E12
2008-08-02 17:20:59 C 22 44 50.67 -35 40 38.9 r E12
2008-08-13 05:35:30 C 22 36 51.06 -36 04 54.5 r 808
2008-08-13 05:45:29 C 22 36 50.46 -36 04 54.3 r 808
2008-08-13 05:55:30 C 22 36 50.07 -36 04 54.0 r 808
2008-08-28 15:27:13 C 22 23 18.60 -35 06 04.3 r E12
2008-08-28 15:46:03 C 22 23 17.91 -35 05 58.2 r E12
2008-08-28 16:04:58 C 22 23 17.23 -35 05 52.2 r E12
2008-08-28 16:23:44 C 22 23 16.54 -35 05 45.5 r E12
2009-12-09 11:21:14 C 04 34 53.783 +22 43 20.41 L 568
2009-12-09 11:25:51 C 04 34 53.577 +22 43 20.19 L 568
2009-12-19 12:23:08 C 04 24 43.363 +22 34 39.12 L 568
2009-12-19 12:28:40 C 04 24 43.144 +22 34 38.97 L 568
2009-12-19 12:34:36 C 04 24 42.902 +22 34 38.72 L 568
2012-09-18 08:12:46 C 02 20 18.95 +02 25 44.7 o 291
2012-09-18 08:18:18 C 02 20 18.78 +02 25 44.2 o 291
2012-09-18 08:22:28 C 02 20 18.65 +02 25 43.1 o 291
2012-10-17 09:30:32 c 01 47 56.945 +00 16 40.00 L F51
2012-10-17 09:49:49 c 01 47 55.923 +00 16 37.32 L F51
2012-10-17 10:09:08 c 01 47 54.889 +00 16 34.58 L F51
2012-10-17 10:28:38 c 01 47 53.867 +00 16 31.88 L F51
2012-11-06 07:10:31 c 01 26 12.708 -00 20 34.66 L F51
2012-11-06 07:32:03 c 01 26 11.896 -00 20 34.99 L F51
2012-11-06 07:53:34 c 01 26 11.057 -00 20 35.00 L F51
2012-11-06 08:15:04 c 01 26 10.227 -00 20 35.06 L F51
2015-01-17 13:49:39 C 09 55 03.472 +24 55 24.67 L F51
2015-01-17 14:07:24 C 09 55 02.895 +24 55 30.48 L F51
2015-01-17 14:25:10 C 09 55 02.289 +24 55 36.65 L F51