154988 (2004 XN35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6800489753 ± 1.53e-08
Semi-major axis (a)1.5057017621 AU ± 1.30e-09
Inclination (i)9.81820742° ± 2.40e-06
Long. of Asc. Node (Ω)132.96422942° ± 1.80e-05
Arg. of Perihelion (ω)189.99293107° ± 1.87e-05
Mean Anomaly (M)151.27989303° ± 4.25e-06
Mean Motion (n)0.5334624291°/day ± 6.92e-10
Perihelion dist (q)0.48175082 AU ± 2.31e-08
Aphelion dist (Q)2.52965270 AU ± 2.32e-08
Orbital Period1.84760206 yr ± 2.40e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.152537 AU
Observations Used368
Oppositions12
Arc Total1998-2024
First Observation Used1998-01-26
Last Observation Used2024-02-08
Observations (405)
Date Type RA Dec Mag Band Observatory
2019-04-03 07:00:15 C 11 45 03.05 +20 30 09.9 V G96
2019-04-04 07:06:25 C 11 42 27.45 +20 51 28.6 V 703
2019-04-04 07:14:06 C 11 42 26.52 +20 51 34.0 V 703
2019-04-04 07:21:44 C 11 42 25.69 +20 51 41.3 V 703
2019-04-04 07:29:22 C 11 42 24.85 +20 51 47.8 V 703
2019-04-13 04:11:24 C 11 19 28.89 +23 37 39.6 V 703
2019-04-13 04:36:14 C 11 19 26.23 +23 37 55.9 V 703
2019-04-25 06:46:54 C 10 51 10.51 +26 07 38.9 V 703
2019-04-25 07:01:54 C 10 51 09.23 +26 07 44.9 V 703
2019-04-25 07:09:24 C 10 51 08.46 +26 07 48.9 V 703
2019-05-04 13:45:50 C 10 34 14.47 +27 04 17.3 q D29
2019-05-04 14:06:12 C 10 34 13.10 +27 04 19.5 q D29
2019-11-03 12:05:23 C 09 11 24.43 +09 04 36.9 V G96
2019-11-03 12:14:21 C 09 11 24.64 +09 04 35.8 V G96
2019-11-03 12:23:20 C 09 11 24.86 +09 04 34.9 V G96
2019-11-03 12:32:20 C 09 11 25.02 +09 04 34.1 V G96
2019-11-08 14:07:50 C 09 13 54.625 +08 53 20.06 U F51
2019-11-08 14:25:50 C 09 13 54.900 +08 53 18.81 U F51
2019-11-08 14:43:48 C 09 13 55.161 +08 53 17.44 U F51
2019-11-08 15:01:51 C 09 13 55.423 +08 53 16.09 U F51
2019-11-27 13:35:21 C 09 14 15.459 +08 53 46.47 U F51
2019-11-27 13:51:29 C 09 14 15.165 +08 53 47.82 U F51
2019-11-27 14:07:35 C 09 14 14.849 +08 53 49.39 U F51
2019-12-20 10:10:28 C 08 52 03.35 +10 51 21.3 V G96
2019-12-20 10:17:53 C 08 52 02.87 +10 51 23.8 V G96
2019-12-20 10:25:18 C 08 52 02.41 +10 51 26.2 V G96
2019-12-20 10:32:43 C 08 52 01.92 +10 51 29.1 V G96
2020-01-01 13:30:08 C 08 30 16.575 +12 45 24.90 U F51
2020-01-01 13:49:41 C 08 30 14.894 +12 45 33.28 U F51
2020-01-01 14:09:12 C 08 30 13.222 +12 45 41.64 U F51
2020-01-01 14:28:48 C 08 30 11.553 +12 45 50.11 U F51
2020-01-06 05:41:11 C 08 20 39.85 +13 34 58.8 V G96
2020-01-06 05:48:34 C 08 20 39.20 +13 35 02.5 V G96
2020-01-06 05:55:58 C 08 20 38.63 +13 35 05.7 V G96
2020-01-06 06:06:48 C 08 20 37.57 +13 35 10.8 V G96
2020-01-25 07:09:41 C 07 40 56.46 +16 54 28.1 V G96
2020-01-25 07:17:05 C 07 40 55.90 +16 54 31.5 V G96
2020-01-25 07:24:31 C 07 40 55.26 +16 54 34.3 V G96
2020-01-25 07:31:56 C 07 40 54.65 +16 54 37.0 V G96
2021-02-08 11:37:52 C 14 42 00.73 -04 26 45.9 V G96
2021-02-08 11:45:17 C 14 42 01.29 -04 26 45.1 V G96
2021-02-08 11:52:42 C 14 42 01.90 -04 26 45.2 V G96
2021-02-08 12:00:07 C 14 42 02.51 -04 26 45.1 V G96
2021-03-19 12:33:54 C 16 29 54.45 +00 52 02.7 V T08
2021-03-19 12:45:13 C 16 29 56.51 +00 52 12.9 V T08
2021-03-19 12:50:34 C 16 29 57.48 +00 52 16.9 V T08
2021-03-19 13:13:51 C 16 30 01.66 +00 52 37.2 V T08
2021-03-19 13:40:31 C 16 30 06.511 +00 53 00.40 U F52
2021-03-19 13:59:07 C 16 30 09.871 +00 53 16.49 U F52
2021-03-19 14:17:44 C 16 30 13.238 +00 53 32.83 U F52