153842 (2001 XT30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5669665775 ± 7.18e-09
Semi-major axis (a)2.7492060613 AU ± 2.87e-09
Inclination (i)9.00223362° ± 1.41e-06
Long. of Asc. Node (Ω)139.82826290° ± 5.58e-06
Arg. of Perihelion (ω)219.38857873° ± 6.47e-06
Mean Anomaly (M)124.74712019° ± 1.24e-06
Mean Motion (n)0.2162227253°/day ± 3.39e-10
Perihelion dist (q)1.19049811 AU ± 1.98e-08
Aphelion dist (Q)4.30791401 AU ± 2.02e-08
Orbital Period4.55838433 yr ± 7.14e-09
Physical Parameters
H (abs. magnitude)16.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.237″
Uncertainty0
Orbit TypeAmor
MOID0.206679 AU
Observations Used970
Oppositions20
Arc Total2000-2025
First Observation Used2000-05-05
Last Observation Used2025-02-27
Observations (1096)
Date Type RA Dec Mag Band Observatory
2002-02-12 12:52:22 C 06 07 47.92 +16 53 43.7 c 413
2002-03-07 10:28:24 C 06 16 59.86 +18 43 57.5 c 413
2002-03-07 10:34:28 C 06 17 00.03 +18 43 58.2 c 413
2004-03-23 08:31:57 C 12 53 30.33 +03 55 07.9 o 696
2004-03-23 08:59:18 C 12 53 29.50 +03 55 14.2 o 696
2005-05-03 11:15:26 C 15 44 22.88 -05 35 43.2 o F65
2005-05-03 11:17:07 C 15 44 22.81 -05 35 42.8 o F65
2005-05-03 11:20:48 C 15 44 22.66 -05 35 41.9 o F65
2005-05-15 08:22:52 C 15 32 24.15 -04 33 47.6 20.7 o 644
2005-05-15 08:59:21 C 15 32 22.47 -04 33 40.5 20.9 o 644
2005-05-15 09:43:28 C 15 32 20.50 -04 33 31.3 21.0 o 644
2005-06-23 04:06:52 C 14 55 37.74 -03 18 56.2 r 448
2005-06-23 04:38:47 C 14 55 36.90 -03 18 58.1 r 448
2005-06-23 05:05:44 C 14 55 36.13 -03 18 59.8 r 448
2007-01-29 06:49:00 C 09 33 12.29 +13 48 34.5 21.3 o H55
2007-01-29 07:18:44 C 09 33 11.06 +13 48 42.5 21.5 o H55
2007-02-06 08:02:50 C 09 25 14.08 +14 41 35.3 r G96
2007-02-06 08:13:12 C 09 25 13.62 +14 41 38.0 r G96
2007-02-06 08:23:49 C 09 25 13.22 +14 41 41.1 r G96
2007-02-06 08:34:18 C 09 25 12.72 +14 41 43.8 r G96
2007-02-13 06:01:53 C 09 18 27.00 +15 25 40.6 r G96
2007-02-13 06:13:57 C 09 18 26.46 +15 25 44.0 r G96
2007-02-13 06:26:08 C 09 18 25.99 +15 25 47.0 r G96
2007-02-13 06:38:09 C 09 18 25.48 +15 25 49.9 r G96
2007-02-23 02:46:28 C 09 09 27.98 +16 23 06.9 21.3 o H55
2007-02-23 03:09:56 C 09 09 27.10 +16 23 12.4 21.4 o H55
2007-02-23 03:29:26 C 09 09 26.42 +16 23 16.3 21.6 o H55
2007-03-10 05:35:33 C 08 58 41.23 +17 32 40.8 r G96
2007-03-10 05:47:36 C 08 58 40.90 +17 32 42.1 r G96
2007-03-10 05:59:42 C 08 58 40.69 +17 32 45.0 r G96
2007-03-10 06:11:46 C 08 58 40.33 +17 32 46.3 r G96
2010-04-26 10:17:19 C 20 31 31.11 -10 38 41.0 u 448
2010-04-26 10:41:07 C 20 31 33.45 -10 38 32.4 u 448
2010-04-26 11:04:56 C 20 31 35.71 -10 38 23.8 u 448
2010-04-27 18:39:48 S 20 34 40.74 -10 26 53.6 L C51
2010-04-27 21:50:20 S 20 34 59.38 -10 25 43.9 L C51
2010-04-28 01:00:51 S 20 35 18.09 -10 24 33.4 L C51
2010-04-28 04:11:22 S 20 35 36.80 -10 23 24.4 L C51
2010-04-28 07:21:53 S 20 35 55.534 -10 22 14.05 L C51
2010-04-28 10:32:24 S 20 36 14.208 -10 21 03.92 L C51
2010-04-28 13:42:55 S 20 36 32.94 -10 19 53.9 L C51
2010-04-28 16:53:26 S 20 36 51.68 -10 18 43.8 L C51
2010-04-28 18:28:47 S 20 37 01.10 -10 18 08.1 L C51
2010-04-28 20:03:57 S 20 37 10.43 -10 17 33.0 L C51
2010-04-28 21:39:18 S 20 37 19.87 -10 16 57.4 L C51
2010-04-28 23:14:28 S 20 37 29.19 -10 16 22.9 L C51
2010-04-29 00:49:49 S 20 37 38.61 -10 15 47.0 L C51
2010-04-29 02:24:59 S 20 37 48.01 -10 15 11.9 L C51
2010-04-29 04:00:21 S 20 37 57.39 -10 14 35.9 L C51
2010-04-29 05:35:31 S 20 38 06.77 -10 14 00.5 L C51