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
2018-01-19 03:12:52 C 01 22 09.99 -06 15 30.0 U 703
2018-01-19 03:20:29 C 01 22 10.92 -06 15 21.8 U 703
2018-01-28 02:48:14 C 01 50 51.09 -02 19 08.6 o 926
2018-01-28 02:59:06 C 01 50 52.56 -02 18 56.4 o 926
2018-01-28 03:13:26 C 01 50 54.46 -02 18 40.8 o 926
2018-02-05 02:40:01 C 02 17 16.57 +01 14 55.5 U G96
2018-02-05 02:47:30 C 02 17 17.60 +01 15 03.0 U G96
2018-02-05 02:54:57 C 02 17 18.64 +01 15 12.3 U G96
2018-02-05 03:02:25 C 02 17 19.68 +01 15 20.5 U G96
2021-03-19 12:36:31 C 15 16 47.671 -01 54 58.44 U F52
2021-03-19 12:51:18 C 15 16 47.474 -01 54 53.07 U F52
2021-03-19 13:06:07 C 15 16 47.217 -01 54 45.81 U F52
2021-03-19 13:20:58 C 15 16 47.016 -01 54 40.36 U F52
2021-04-03 11:06:39 C 15 07 55.44 +00 39 16.4 V G96
2021-04-03 11:14:00 C 15 07 55.20 +00 39 19.7 V G96
2021-04-03 11:21:21 C 15 07 54.92 +00 39 23.3 V G96
2021-04-03 11:28:41 C 15 07 54.61 +00 39 26.6 V G96
2021-04-07 11:39:59 C 15 04 15.054 +01 21 15.54 U F51
2021-04-07 11:59:16 C 15 04 14.228 +01 21 23.75 U F51
2021-04-07 12:18:36 C 15 04 13.407 +01 21 32.17 U F51
2021-04-07 12:37:54 C 15 04 12.591 +01 21 40.44 U F51
2021-04-08 17:58:11 C 15 02 59.89 +01 34 12.8 q D29
2021-04-08 18:18:32 C 15 02 59.09 +01 34 21.8 q D29
2021-04-08 18:38:54 C 15 02 58.12 +01 34 28.6 q D29
2021-04-09 10:15:06 C 15 02 18.774 +01 41 09.46 U F52
2021-04-09 10:36:31 C 15 02 17.819 +01 41 18.47 U F52
2021-04-09 10:58:09 C 15 02 16.863 +01 41 27.51 U F52
2021-04-12 10:34:13 C 14 59 06.33 +02 11 18.9 V G96
2021-04-12 10:40:17 C 14 59 06.04 +02 11 21.8 V G96
2021-04-12 10:53:37 C 14 59 05.41 +02 11 27.2 V G96
2021-04-12 10:59:40 C 14 59 05.13 +02 11 29.5 V G96
2021-04-14 12:12:41 C 14 56 47.563 +02 31 25.08 U F51
2021-04-14 12:28:47 C 14 56 46.775 +02 31 31.45 U F51
2021-04-14 12:44:52 C 14 56 45.978 +02 31 37.91 U F51
2021-04-14 13:00:57 C 14 56 45.180 +02 31 44.26 U F51
2021-05-08 08:37:40 C 14 27 38.53 +05 16 17.4 V G96
2021-05-08 08:45:13 C 14 27 38.13 +05 16 18.4 V G96
2021-05-08 08:52:45 C 14 27 37.76 +05 16 19.5 V G96
2021-05-08 09:00:18 C 14 27 37.37 +05 16 21.2 V G96
2021-05-12 09:44:19 C 14 23 05.085 +05 28 32.15 U F51
2021-05-12 09:59:44 C 14 23 04.357 +05 28 33.61 U F51
2021-05-12 10:30:31 C 14 23 02.910 +05 28 36.64 U F51
2021-05-30 06:21:47 C 14 07 43.999 +05 25 02.93 U F51
2021-05-30 06:38:50 C 14 07 43.546 +05 25 01.06 U F51
2021-05-30 07:12:57 C 14 07 42.628 +05 24 57.30 U F51
2022-07-23 18:55:50 C 23 28 13.97 -04 10 25.9 V D29
2022-07-23 19:21:17 C 23 28 14.56 -04 10 31.8 V D29
2022-07-23 19:46:45 C 23 28 15.13 -04 10 37.1 V D29
2022-07-30 13:04:08 C 23 31 34.955 -04 54 53.58 U F52
2022-07-30 13:20:53 C 23 31 35.198 -04 54 59.16 U F52