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
2022-12-22 02:02:25 C 00 31 40.627 -17 27 49.36 V G96
2022-12-22 02:09:57 C 00 31 41.430 -17 27 42.16 V G96
2022-12-22 02:17:29 C 00 31 42.229 -17 27 35.03 V G96
2022-12-22 02:25:00 C 00 31 43.021 -17 27 28.12 V G96
2022-12-22 02:40:41 C 00 31 44.692 -17 27 13.72 V 703
2022-12-22 02:48:51 C 00 31 45.613 -17 27 05.72 V 703
2022-12-22 03:05:14 C 00 31 47.320 -17 26 50.06 V 703
2023-01-26 02:33:18 C 02 15 10.973 -01 49 45.91 V 703
2023-01-26 02:40:50 C 02 15 11.948 -01 49 36.41 V 703
2023-01-26 02:55:52 C 02 15 13.896 -01 49 19.09 V 703
2023-03-11 19:52:18 C 04 51 46.24 +17 12 02.6 X C95
2023-03-11 21:09:08 C 04 51 57.88 +17 13 00.3 X C95
2023-04-17 03:05:57 C 07 01 21.335 +23 18 24.95 V V00
2023-04-17 03:13:56 C 07 01 22.444 +23 18 25.70 V V00
2023-04-17 03:21:52 C 07 01 23.563 +23 18 26.71 V V00
2023-04-17 03:29:49 C 07 01 24.665 +23 18 27.29 V V00
2025-12-26 15:40:02 C 14 06 39.830 -06 13 34.69 X F51
2025-12-26 15:44:42 C 14 06 40.165 -06 13 35.29 X F51
2025-12-26 15:49:20 C 14 06 40.524 -06 13 36.31 X F51