141078 (2001 XQ30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4508740138 ± 3.72e-09
Semi-major axis (a)1.8630498895 AU ± 2.18e-09
Inclination (i)11.47089095° ± 1.23e-06
Long. of Asc. Node (Ω)234.56825370° ± 3.78e-06
Arg. of Perihelion (ω)270.88650446° ± 5.08e-06
Mean Anomaly (M)107.89880542° ± 1.04e-06
Mean Motion (n)0.3875926644°/day ± 6.79e-10
Perihelion dist (q)1.02304911 AU ± 7.03e-09
Aphelion dist (Q)2.70305067 AU ± 7.61e-09
Orbital Period2.54294359 yr ± 4.45e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.188″
Uncertainty0
Orbit TypeAmor
MOID0.189381 AU
Observations Used727
Oppositions17
Arc Total1997-2025
First Observation Used1997-06-03
Last Observation Used2025-06-21
Observations (774)
Date Type RA Dec Mag Band Observatory
2005-06-29 09:02:09 C 19 38 25.10 -05 24 17.7 d 291
2005-06-29 09:07:46 C 19 38 24.86 -05 24 17.3 d 291
2005-06-29 09:13:39 C 19 38 24.53 -05 24 17.5 d 291
2006-10-25 20:33:08 C 00 30 28.65 +16 23 47.2 r 113
2006-10-25 20:38:22 C 00 30 28.33 +16 23 43.6 r 113
2006-10-25 20:54:02 C 00 30 27.71 +16 23 31.6 r 113
2014-10-27 14:50:21 C 09 46 40.418 +05 10 20.40 L F51
2014-10-27 14:51:21 C 09 46 40.571 +05 10 19.28 L F51
2014-10-27 14:59:07 C 09 46 41.893 +05 10 09.32 L F51
2014-10-27 15:05:54 C 09 46 43.035 +05 10 00.43 L F51
2014-10-27 15:06:54 C 09 46 43.202 +05 09 58.93 L F51
2018-07-11 07:32:29 C 21 19 49.56 +02 05 50.8 u H21
2018-07-11 07:56:43 C 21 19 48.57 +02 05 52.1 u H21
2018-07-11 08:34:58 C 21 19 47.08 +02 05 52.3 u H21
2020-05-22 08:28:48 C 17 01 33.24 -16 25 57.0 V T08
2020-05-22 08:37:26 C 17 01 32.57 -16 25 52.2 V T08
2020-05-22 08:56:44 C 17 01 31.12 -16 25 40.1 V T08
2020-05-22 09:06:02 C 17 01 30.39 -16 25 34.2 V T08
2020-05-24 09:37:29 C 16 57 58.836 -15 55 15.54 U F51
2020-05-24 09:50:04 C 16 57 57.887 -15 55 07.96 U F51
2020-05-24 10:02:39 C 16 57 56.927 -15 55 00.38 U F51
2020-05-24 10:15:17 C 16 57 55.960 -15 54 52.58 U F51
2020-05-28 10:01:15 C 16 51 07.195 -14 58 12.02 U F51
2020-05-28 10:18:55 C 16 51 05.902 -14 58 02.06 U F51
2020-05-28 10:36:36 C 16 51 04.604 -14 57 52.13 U F51
2020-05-30 10:03:09 C 16 47 48.88 -14 31 32.2 V T08
2020-05-30 10:05:48 C 16 47 48.67 -14 31 30.0 V T08
2020-05-30 10:38:07 C 16 47 46.42 -14 31 13.8 V T08
2020-05-30 11:15:13 C 16 47 43.76 -14 30 52.9 V T08
2020-06-07 08:29:25 C 16 35 50.14 -12 59 02.8 V G96
2020-06-07 08:36:40 C 16 35 49.70 -12 59 00.1 V G96
2020-06-07 08:43:54 C 16 35 49.30 -12 58 57.1 V G96
2020-06-07 08:51:10 C 16 35 48.83 -12 58 53.6 V G96
2020-06-11 08:37:54 C 16 30 38.857 -12 20 52.47 U F52
2020-06-11 08:40:46 C 16 30 38.704 -12 20 51.37 U F52
2020-06-11 08:54:06 C 16 30 37.974 -12 20 46.40 U F52
2020-06-11 08:56:58 C 16 30 37.835 -12 20 45.60 U F52
2020-06-11 09:20:56 C 16 30 36.05 -12 20 37.7 V G96
2020-06-11 09:26:37 C 16 30 36.230 -12 20 34.67 U F52
2020-06-11 09:27:44 C 16 30 35.70 -12 20 35.6 V G96
2020-06-11 09:29:30 C 16 30 36.081 -12 20 33.82 U F52
2020-06-11 09:34:31 C 16 30 35.33 -12 20 33.2 V G96
2020-06-11 09:41:19 C 16 30 34.97 -12 20 30.6 V G96
2020-06-17 08:56:58 C 16 24 05.278 -11 34 38.21 U F51
2020-06-17 09:14:02 C 16 24 04.547 -11 34 33.49 U F51
2020-06-17 09:31:06 C 16 24 03.817 -11 34 28.80 U F51
2020-06-21 08:26:16 C 16 20 37.008 -11 11 07.43 U F51
2020-06-21 08:44:01 C 16 20 36.377 -11 11 03.53 U F51
2020-06-21 09:01:49 C 16 20 35.741 -11 10 59.64 U F51
2020-06-21 09:19:33 C 16 20 35.117 -11 10 55.84 U F51