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
2018-01-12 03:52:46 C 04 12 00.21 +24 53 06.7 U G96
2018-01-12 04:00:14 C 04 11 59.52 +24 53 01.0 U G96
2018-01-12 04:07:42 C 04 11 58.88 +24 52 56.3 U G96
2018-01-12 04:15:10 C 04 11 58.21 +24 52 51.0 U G96
2018-01-23 02:26:00 C 03 56 07.91 +22 17 02.3 U G96
2018-01-23 02:33:25 C 03 56 07.65 +22 16 59.9 U G96
2018-01-23 02:40:47 C 03 56 07.38 +22 16 56.3 U G96
2018-01-23 02:48:10 C 03 56 07.07 +22 16 52.1 U G96
2018-02-03 06:50:49 C 03 50 51.686 +20 32 57.91 U F51
2018-02-03 07:20:45 C 03 50 51.512 +20 32 48.90 U F51
2018-02-03 07:35:39 C 03 50 51.394 +20 32 44.05 U F51
2018-12-04 10:57:57 C 09 15 35.19 +15 56 28.0 V G96
2018-12-04 11:05:22 C 09 15 35.04 +15 56 26.3 V G96
2018-12-04 11:12:48 C 09 15 34.96 +15 56 24.1 V G96
2018-12-04 11:20:16 C 09 15 34.84 +15 56 22.3 V G96
2018-12-13 20:33:44 C 09 09 08.16 +14 58 47.1 q D29
2018-12-13 20:54:06 C 09 09 07.19 +14 58 42.0 q D29
2018-12-13 21:14:29 C 09 09 06.16 +14 58 36.8 q D29
2018-12-31 12:04:27 C 08 28 47.48 +13 09 10.4 V T05
2018-12-31 12:08:46 C 08 28 46.76 +13 09 08.7 V T05
2018-12-31 12:29:51 C 08 28 43.29 +13 09 02.9 V T05
2018-12-31 12:40:54 C 08 28 41.51 +13 08 58.8 V T05
2019-01-04 11:59:21 C 08 11 48.39 +12 38 13.9 V T05
2019-01-04 12:07:29 C 08 11 46.73 +12 38 11.0 V T05
2019-01-04 12:27:48 C 08 11 42.61 +12 38 04.5 V T05
2019-01-04 12:37:48 C 08 11 40.61 +12 38 00.7 V T05
2019-01-12 10:59:21 C 07 26 41.61 +11 16 05.3 V T05
2019-01-12 11:00:01 C 07 26 41.42 +11 16 04.7 V T05
2019-01-12 11:26:50 C 07 26 33.85 +11 15 50.7 V T05
2019-01-12 12:23:30 C 07 26 17.86 +11 15 20.4 V T05
2019-01-12 12:24:09 C 07 26 17.67 +11 15 20.0 V T05
2019-01-12 12:24:49 C 07 26 17.50 +11 15 19.7 V T05
2019-01-12 12:25:28 C 07 26 17.31 +11 15 19.4 V T05
2019-01-12 12:26:08 C 07 26 17.13 +11 15 19.1 V T05
2019-01-12 12:27:54 C 07 26 16.60 +11 15 18.6 V T08
2019-01-12 12:37:06 C 07 26 14.04 +11 15 13.0 V T05
2019-01-12 12:39:34 C 07 26 13.30 +11 15 12.6 V T08
2019-01-12 12:48:52 C 07 26 10.71 +11 15 06.7 V T05
2019-01-12 12:51:19 C 07 26 10.01 +11 15 05.9 V T08
2019-01-12 13:00:10 C 07 26 07.52 +11 15 00.5 V T05
2019-01-12 13:03:06 C 07 26 06.67 +11 14 59.7 V T08
2019-01-12 13:26:43 C 07 26 00.03 +11 14 46.6 V T08
2019-01-12 13:38:31 C 07 25 56.70 +11 14 40.2 V T08
2019-01-12 13:49:42 C 07 25 53.56 +11 14 33.4 V T08
2019-01-13 10:16:31 C 07 20 10.85 +11 03 30.0 V T08
2019-01-13 10:29:17 C 07 20 07.12 +11 03 23.2 V T08
2019-01-13 10:29:57 C 07 20 06.95 +11 03 22.8 V T08
2019-01-13 10:39:29 C 07 20 04.15 +11 03 17.4 V T08
2019-01-13 10:41:36 C 07 20 03.52 +11 03 15.8 V T08
2019-01-13 10:51:12 C 07 20 00.74 +11 03 10.8 V T08