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
2016-05-10 07:03:25 C 14 06 37.17 +06 46 13.3 q G96
2016-05-10 07:09:55 C 14 06 36.92 +06 46 14.0 q G96
2016-05-10 07:16:26 C 14 06 36.62 +06 46 14.8 q G96
2016-05-10 07:22:55 C 14 06 36.24 +06 46 15.5 q G96
2016-05-10 07:54:18 C 14 06 34.92 +06 46 18.2 q G96
2016-05-10 08:00:42 C 14 06 34.64 +06 46 18.4 q G96
2016-05-10 08:07:06 C 14 06 34.33 +06 46 18.9 q G96
2016-05-10 08:13:30 C 14 06 34.06 +06 46 20.0 q G96
2016-05-10 10:09:54 C 14 06 28.91 +06 46 29.0 o 691
2016-05-10 10:23:16 C 14 06 28.33 +06 46 31.1 o 691
2016-05-10 10:36:50 C 14 06 27.73 +06 46 31.9 o 691
2016-06-09 06:35:13 C 13 48 29.152 +05 45 29.22 L F51
2016-06-09 06:53:41 C 13 48 28.999 +05 45 25.04 L F51
2016-06-09 07:12:44 C 13 48 28.834 +05 45 20.42 L F51
2017-06-27 10:22:34 C 22 44 25.75 -04 38 22.0 q G96
2017-06-27 10:28:40 C 22 44 25.91 -04 38 22.3 q G96
2017-06-27 10:47:45 C 22 44 26.56 -04 38 22.9 q G96
2017-07-25 12:30:23 C 22 57 39.641 -06 06 09.15 L F51
2017-07-25 12:45:38 C 22 57 39.654 -06 06 14.14 L F51
2017-07-25 13:00:50 C 22 57 39.665 -06 06 19.14 L F51
2017-07-25 13:16:05 C 22 57 39.676 -06 06 24.15 L F51
2017-08-17 10:22:05 C 22 50 17.597 -10 56 10.96 L F51
2017-08-17 10:37:54 C 22 50 17.065 -10 56 22.44 L F51
2017-08-17 10:53:41 C 22 50 16.534 -10 56 33.89 L F51
2017-08-17 12:07:25 C 22 50 14.05 -10 57 27.3 L T05
2017-08-17 12:22:06 C 22 50 13.50 -10 57 37.4 L T05
2017-08-17 12:35:30 C 22 50 13.09 -10 57 48.2 L T05
2017-08-17 12:49:58 C 22 50 12.59 -10 57 57.8 L T05
2017-08-19 02:34:03 C 22 49 01.04 -11 25 46.9 c J04
2017-08-19 02:50:53 C 22 49 00.44 -11 25 59.7 c J04
2017-08-19 03:07:43 C 22 48 59.82 -11 26 12.0 c J04
2017-08-19 03:24:33 C 22 48 59.21 -11 26 24.9 c J04
2017-08-21 03:09:15 C 22 47 21.99 -12 02 38.0 q W98
2017-08-21 03:19:26 C 22 47 21.61 -12 02 46.4 q W98
2017-08-21 03:29:36 C 22 47 21.27 -12 02 53.7 q W98
2017-08-22 16:39:23 C 22 45 59.59 -12 32 15.4 q D29
2017-08-22 17:02:17 C 22 45 58.66 -12 32 33.6 q D29
2017-08-22 17:25:12 C 22 45 57.74 -12 32 51.6 q D29
2017-08-26 05:09:51 C 22 42 39.18 -13 40 47.6 q Y00
2017-08-26 05:26:54 C 22 42 38.45 -13 41 01.6 q Y00
2017-08-26 05:45:34 C 22 42 37.58 -13 41 16.7 q Y00
2017-08-26 11:27:04 C 22 42 23.77 -13 46 09.9 L T08
2017-08-26 11:27:48 C 22 42 23.71 -13 46 10.3 L T08
2017-08-26 11:54:35 C 22 42 22.55 -13 46 31.6 L T08
2017-08-26 12:04:01 C 22 42 22.10 -13 46 39.6 L T08
2017-09-01 09:58:03 C 22 36 06.76 -15 47 19.5 L T05
2017-09-01 10:05:44 C 22 36 06.38 -15 47 25.9 L T05
2017-09-01 10:15:53 C 22 36 05.91 -15 47 35.0 L T05
2017-09-01 10:38:53 C 22 36 04.73 -15 47 55.0 L T05
2017-09-11 09:54:06 C 22 24 43.56 -19 11 52.4 L T08