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
2001-03-05 15:08:36 C 14 11 29.84 +01 26 08.9 d 608
2001-03-05 15:38:40 C 14 11 29.37 +01 26 25.6 d 608
2001-05-20 09:08:52 C 13 03 02.61 +10 42 23.7 d 608
2001-05-20 09:23:43 C 13 03 02.35 +10 42 19.4 d 608
2002-07-22 07:10:19 C 21 29 04.16 -09 35 26.3 o 644
2002-07-22 09:07:41 C 21 28 59.77 -09 36 12.1 o 644
2002-07-22 10:36:50 C 21 28 56.41 -09 36 47.5 o 644
2002-07-28 10:20:23 C 21 23 14.96 -10 38 39.2 d 644
2002-07-28 10:25:45 C 21 23 14.82 -10 38 40.6 d 644
2002-08-06 09:44:57 C 21 12 53.44 -12 28 50.2 19.5 c 644
2002-08-06 10:00:07 C 21 12 52.65 -12 28 58.8 19.2 c 644
2002-08-06 10:16:59 C 21 12 51.71 -12 29 08.1 19.5 c 644
2002-08-07 08:05:17 C 21 11 43.42 -12 41 14.8 673
2002-08-07 08:07:39 C 21 11 43.31 -12 41 16.0 673
2002-08-07 08:10:01 C 21 11 43.15 -12 41 17.1 673
2002-08-07 09:13:07 C 21 11 39.69 -12 41 52.2 19.4 c 644
2002-08-07 09:53:47 C 21 11 37.45 -12 42 14.8 19.3 c 644
2002-08-07 10:34:09 C 21 11 35.24 -12 42 37.5 19.2 c 644
2002-08-08 05:38:58 C 21 10 35.01 -12 53 21.0 d 734
2002-08-08 05:46:08 C 21 10 34.65 -12 53 25.5 d 734
2002-08-11 04:57:49 C 21 06 44.22 -13 34 12.1 c 858
2002-08-11 05:07:03 C 21 06 43.68 -13 34 16.8 c 858
2002-08-11 06:58:12 C 21 06 37.26 -13 35 21.9 c 649
2002-08-11 07:13:30 C 21 06 36.38 -13 35 31.4 c 649
2002-08-11 07:26:16 C 21 06 35.64 -13 35 38.4 c 649
2002-08-12 08:27:29 C 21 05 13.48 -13 50 15.1 c 848
2002-08-12 08:38:06 C 21 05 13.08 -13 50 20.1 c 848
2002-08-12 08:48:46 C 21 05 12.44 -13 50 29.9 c 848
2002-08-17 06:08:20 C 20 58 44.74 -14 59 51.2 19.0 c 644
2002-08-17 06:38:24 C 20 58 43.00 -15 00 08.7 20.0 c 644
2002-08-17 07:35:30 C 20 58 39.70 -15 00 42.8 19.8 c 644
2002-08-19 14:16:01 C 20 55 40.31 -15 33 05.9 e 413
2002-08-19 14:18:19 C 20 55 40.18 -15 33 07.9 e 413
2002-08-27 05:24:46 C 20 46 09.13 -17 20 21.5 20.0 c 644
2002-08-27 05:55:14 C 20 46 07.58 -17 20 39.2 19.7 c 644
2002-08-27 06:27:00 C 20 46 05.92 -17 20 57.3 20.1 c 644
2002-09-04 03:50:04 C 20 37 44.21 -19 03 47.1 c 649
2002-09-04 04:27:08 C 20 37 42.69 -19 04 06.1 c 649
2002-09-04 04:45:10 C 20 37 41.95 -19 04 14.7 c 649
2002-09-28 04:03:13 C 20 28 15.55 -22 48 25.5 c 696
2002-09-28 04:05:53 C 20 28 15.58 -22 48 26.4 c 696
2004-06-25 06:56:55 C 16 54 30.19 -06 28 11.3 o 696
2004-06-25 07:00:23 C 16 54 30.06 -06 28 12.0 o 696
2005-12-08 12:40:09 C 12 43 35.48 -02 30 41.2 d 291
2005-12-08 12:51:23 C 12 43 36.51 -02 30 47.4 d 291
2006-03-26 11:18:54 C 14 18 19.52 +04 03 50.6 o 696
2006-03-26 11:37:01 C 14 18 18.77 +04 03 59.8 o 696
2006-04-21 21:12:35 C 13 46 51.70 +08 38 21.4 r A13
2006-04-21 21:38:58 C 13 46 50.45 +08 38 28.1 r A13
2006-04-21 22:11:14 C 13 46 48.82 +08 38 38.0 r A13