152742 (1998 XE12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7392236486 ± 2.00e+00
Semi-major axis (a)0.8780800621 AU ± 3.00e+00
Inclination (i)13.43433820° ± 4.00e+00
Long. of Asc. Node (Ω)280.01194955° ± 5.00e+00
Arg. of Perihelion (ω)353.17076222° ± 6.00e+00
Mean Anomaly (M)16.50956129° ± 5.99e-06
Mean Motion (n)1.1978738992°/day ± 6.14e+00
Perihelion dist (q)0.22898251 AU ± 1.92e+00
Aphelion dist (Q)1.52717761 AU ± 5.51e+00
Orbital Period0.82281306 yr ± 4.22e+00
NGA Modelr2
A21.67212756e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.350″
Uncertainty0
Orbit TypeAten
MOID0.111821 AU
Observations Used538
Oppositions6
Arc Total1995-2024
First Observation Used1995-11-30
Last Observation Used2024-01-27
Observations (576)
Date Type RA Dec Mag Band Observatory
2021-11-20 13:26:50 C 09 23 01.96 +80 16 33.6 V T08
2021-11-20 13:31:28 C 09 22 45.74 +80 16 55.0 V T08
2021-11-20 13:39:27 C 09 22 18.04 +80 17 31.6 V T08
2021-11-20 18:41:00 C 09 04 25.67 +80 37 29.7 V L18
2021-11-20 18:43:00 C 09 04 18.29 +80 37 38.4 V L18
2021-11-20 18:45:00 C 09 04 10.57 +80 37 46.0 V L18
2021-11-22 12:47:50 C 06 11 44.85 +80 51 09.6 V T05
2021-11-22 12:52:30 C 06 11 27.12 +80 50 55.2 V T05
2021-11-22 13:01:09 C 06 10 53.98 +80 50 26.7 V T05
2021-11-22 13:50:33 C 06 07 45.90 +80 47 40.3 V T05
2021-11-24 09:54:45 C 04 12 26.69 +76 45 18.8 V T08
2021-11-24 09:58:44 C 04 12 19.83 +76 44 51.9 V T08
2021-11-24 10:30:15 C 04 11 24.64 +76 41 16.2 V T08
2021-11-26 08:16:37 C 03 18 31.92 +71 10 11.4 V T05
2021-11-26 08:26:38 C 03 18 23.79 +71 08 58.3 V T05
2021-11-26 08:39:26 C 03 18 13.37 +71 07 24.6 V T05
2021-11-27 17:40:26 C 02 57 49.33 +67 07 01.6 V L18
2021-11-27 17:41:36 C 02 57 48.76 +67 06 53.0 V L18
2021-11-27 17:42:47 C 02 57 48.24 +67 06 44.2 V L18
2021-11-27 17:43:56 C 02 57 47.59 +67 06 35.9 V L18
2021-11-27 17:45:06 C 02 57 46.93 +67 06 28.3 V L18
2021-11-27 17:46:16 C 02 57 46.38 +67 06 20.3 V L18
2021-11-28 09:59:03 C 02 50 27.84 +65 12 32.4 V T08
2021-11-28 10:03:42 C 02 50 25.84 +65 11 59.8 V T08
2021-11-28 10:12:21 C 02 50 22.13 +65 10 59.3 V T08
2021-11-28 10:26:57 C 02 50 15.91 +65 09 16.8 V T08
2021-12-03 20:26:13 C 02 21 39.24 +52 06 31.0 V 130
2021-12-03 20:28:23 C 02 21 38.99 +52 06 19.9 V 130
2021-12-03 20:30:33 C 02 21 38.71 +52 06 09.2 V 130
2021-12-06 03:08:01 C 02 16 38.54 +47 48 58.2 V 703
2021-12-06 03:23:26 C 02 16 37.23 +47 47 51.4 V 703
2021-12-06 03:31:13 C 02 16 36.60 +47 47 17.9 V 703
2021-12-10 08:07:36 C 02 11 42.22 +41 26 04.3 V T08
2021-12-10 08:12:15 C 02 11 42.12 +41 25 48.3 V T08
2021-12-10 08:20:53 C 02 11 41.83 +41 25 21.2 V T08
2021-12-10 08:34:56 C 02 11 41.30 +41 24 35.0 V T08
2021-12-12 03:07:55 C 02 10 42.45 +39 13 06.0 V 703
2021-12-12 03:15:42 C 02 10 42.28 +39 12 44.4 V 703
2021-12-12 03:23:32 C 02 10 42.11 +39 12 21.3 V 703
2021-12-12 03:31:31 C 02 10 41.80 +39 11 57.7 V 703
2021-12-12 19:07:40 C 02 10 26.99 +38 27 29.7 X C95
2021-12-12 19:12:57 C 02 10 26.85 +38 27 15.8 X C95
2021-12-12 19:18:13 C 02 10 26.73 +38 27 01.1 X C95
2021-12-12 19:23:29 C 02 10 26.59 +38 26 46.1 X C95
2021-12-13 04:15:01 C 02 10 19.03 +38 02 30.5 V G96
2021-12-13 04:23:37 C 02 10 18.86 +38 02 07.0 V G96
2021-12-13 04:32:09 C 02 10 18.68 +38 01 43.9 V G96
2021-12-13 04:40:36 C 02 10 18.52 +38 01 20.9 V G96
2021-12-21 05:00:09 C 02 10 50.58 +31 12 50.0 V G96
2021-12-21 05:07:33 C 02 10 50.66 +31 12 37.9 V G96