141874 (2002 PO34)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3487870790 ± 3.27e-08
Semi-major axis (a)1.8346570664 AU ± 3.06e-09
Inclination (i)10.98943957° ± 3.77e-06
Long. of Asc. Node (Ω)143.60112315° ± 1.15e-05
Arg. of Perihelion (ω)291.07135366° ± 1.50e-05
Mean Anomaly (M)53.64460733° ± 8.84e-06
Mean Motion (n)0.3966248576°/day ± 9.93e-10
Perihelion dist (q)1.19475239 AU ± 6.01e-08
Aphelion dist (Q)2.47456175 AU ± 6.02e-08
Orbital Period2.48503407 yr ± 6.22e-09
Physical Parameters
H (abs. magnitude)17.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.277821 AU
Observations Used585
Oppositions14
Arc Total2001-2025
First Observation Used2001-03-05
Last Observation Used2025-12-26
Observations (619)
Date Type RA Dec Mag Band Observatory
2017-09-11 10:06:05 C 22 24 42.99 -19 12 02.3 L T08
2017-09-11 10:17:23 C 22 24 42.42 -19 12 10.9 L T08
2017-09-11 10:32:00 C 22 24 41.65 -19 12 23.3 L T08
2017-09-15 09:32:08 C 22 20 18.68 -20 28 38.6 L T08
2017-09-15 09:43:24 C 22 20 18.16 -20 28 47.9 L T08
2017-09-15 09:54:40 C 22 20 17.62 -20 28 55.7 L T08
2017-09-15 10:07:54 C 22 20 16.95 -20 29 06.4 L T08
2017-09-15 10:58:38 C 22 20 14.50 -20 29 45.7 L T05
2017-09-15 11:13:17 C 22 20 13.81 -20 29 57.4 L T05
2017-09-15 11:27:58 C 22 20 13.10 -20 30 08.3 L T05
2017-09-15 11:42:43 C 22 20 12.38 -20 30 19.5 L T05
2017-09-16 08:43:34 C 22 19 17.009 -20 46 33.55 L F51
2017-09-16 09:00:41 C 22 19 16.189 -20 46 46.67 L F51
2017-09-16 09:17:46 C 22 19 15.367 -20 46 59.75 L F51
2017-09-16 09:34:52 C 22 19 14.545 -20 47 12.78 L F51
2017-09-19 09:30:53 C 22 16 10.89 -21 40 36.8 L T08
2017-09-19 09:33:31 C 22 16 10.70 -21 40 39.4 L T08
2017-09-19 09:56:03 C 22 16 09.73 -21 40 55.1 L T08
2017-09-19 10:04:42 C 22 16 09.39 -21 41 00.5 L T08
2017-09-19 10:07:21 C 22 16 09.22 -21 41 03.0 L T08
2017-09-20 04:39:23 C 22 15 24.88 -21 54 17.1 q 703
2017-09-20 04:47:13 C 22 15 24.50 -21 54 23.3 q 703
2017-09-20 04:57:44 C 22 15 24.08 -21 54 29.3 q 703
2017-09-20 05:05:30 C 22 15 23.81 -21 54 35.9 q 703
2017-09-21 09:36:46 C 22 14 16.51 -22 14 22.3 L T05
2017-09-21 09:48:42 C 22 14 16.01 -22 14 30.2 L T05
2017-09-21 10:01:21 C 22 14 15.43 -22 14 38.7 L T05
2017-09-21 10:13:16 C 22 14 14.97 -22 14 47.0 L T05
2017-09-23 08:16:10 C 22 12 33.449 -22 45 27.38 L F51
2017-09-23 08:31:58 C 22 12 32.825 -22 45 37.65 L F51
2017-09-23 08:47:48 C 22 12 32.200 -22 45 47.90 L F51
2017-09-23 09:03:46 C 22 12 31.570 -22 45 58.17 L F51
2017-12-23 02:12:12 C 00 02 59.04 -16 42 22.6 U G96
2017-12-23 02:19:50 C 00 02 59.87 -16 42 16.3 U G96
2017-12-23 02:27:27 C 00 03 00.72 -16 42 09.9 U G96
2017-12-23 02:35:03 C 00 03 01.56 -16 42 03.6 U G96
2017-12-30 05:19:19 C 00 22 44.882 -14 13 32.80 U F51
2017-12-30 05:35:19 C 00 22 46.722 -14 13 18.06 U F51
2017-12-30 05:51:21 C 00 22 48.579 -14 13 03.40 U F51
2017-12-30 06:07:23 C 00 22 50.418 -14 12 48.77 U F51
2018-01-15 05:20:13 C 01 10 01.835 -07 55 22.91 U F51
2018-01-15 05:39:08 C 01 10 04.211 -07 55 03.02 U F51
2018-01-15 05:58:01 C 01 10 06.582 -07 54 43.13 U F51
2018-01-15 06:16:56 C 01 10 08.964 -07 54 23.18 U F51
2018-01-18 02:23:51 C 01 18 56.26 -06 42 08.5 U G96
2018-01-18 02:32:07 C 01 18 57.33 -06 41 59.5 U G96
2018-01-18 02:40:21 C 01 18 58.37 -06 41 50.8 U G96
2018-01-18 02:48:36 C 01 18 59.43 -06 41 41.4 U G96
2018-01-19 02:57:40 C 01 22 08.04 -06 15 46.7 U 703
2018-01-19 03:05:16 C 01 22 08.97 -06 15 37.9 U 703