345853 (2007 PU11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5504267786 ± 1.28e-08
Semi-major axis (a)2.8293037396 AU ± 1.12e-08
Inclination (i)13.77485808° ± 2.24e-06
Long. of Asc. Node (Ω)207.82494884° ± 3.45e-06
Arg. of Perihelion (ω)195.11040873° ± 6.96e-06
Mean Anomaly (M)289.07960655° ± 8.84e-06
Mean Motion (n)0.2071061120°/day ± 1.22e-09
Perihelion dist (q)1.27197920 AU ± 3.65e-08
Aphelion dist (Q)4.38662828 AU ± 4.01e-08
Orbital Period4.75904006 yr ± 2.81e-08
Physical Parameters
H (abs. magnitude)16.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.283136 AU
Observations Used1042
Oppositions28
Arc Total1989-2025
First Observation Used1989-01-08
Last Observation Used2025-07-27
Observations (1111)
Date Type RA Dec Mag Band Observatory
2021-07-07 14:06:34 C 20 06 59.08 +03 43 32.5 V T05
2021-07-20 06:54:02 C 19 54 22.72 +04 12 14.2 U I41
2021-07-20 08:39:40 C 19 54 17.73 +04 12 16.4 U I41
2021-07-20 08:44:26 C 19 54 17.51 +04 12 16.5 U I41
2021-07-20 10:09:51 C 19 54 13.49 +04 12 18.1 U I41
2021-09-05 07:51:38 C 19 13 20.67 -00 16 06.1 V T05
2021-09-05 07:56:15 C 19 13 20.63 -00 16 06.8 V T05
2021-09-05 08:04:50 C 19 13 20.59 -00 16 10.7 V T05
2021-09-05 08:23:29 C 19 13 20.36 -00 16 19.2 V T05
2021-11-17 05:15:27 C 20 40 13.539 -09 01 12.24 U F52
2021-11-17 05:36:37 C 20 40 15.623 -09 01 13.39 U F52
2021-11-17 05:54:55 C 20 40 17.431 -09 01 14.38 U F52
2021-12-02 01:21:51 C 21 18 35.59 -08 57 29.6 V 703
2021-12-02 01:30:06 C 21 18 36.52 -08 57 30.1 V 703
2021-12-02 01:46:36 C 21 18 38.44 -08 57 28.0 V 703
2021-12-30 18:10:07 C 22 45 54.43 -06 28 03.8 X C95
2021-12-30 18:30:27 C 22 45 57.21 -06 27 56.6 X C95
2021-12-30 18:49:48 C 22 45 59.89 -06 27 49.9 X C95
2022-01-05 02:08:34 C 23 03 35.16 -05 40 41.1 V 703
2022-01-05 02:16:49 C 23 03 36.31 -05 40 38.1 V 703
2022-01-05 02:25:04 C 23 03 37.40 -05 40 36.2 V 703
2022-01-05 02:33:19 C 23 03 38.53 -05 40 32.4 V 703
2022-01-21 01:47:54 C 23 58 25.93 -02 49 17.8 V 703
2022-01-21 02:04:08 C 23 58 28.26 -02 49 08.9 V 703
2022-01-21 02:12:15 C 23 58 29.36 -02 49 02.5 V 703
2022-01-28 02:26:33 C 00 23 10.33 -01 23 12.2 V 703
2022-01-28 02:34:46 C 00 23 11.54 -01 23 08.1 V 703
2022-01-28 02:51:11 C 00 23 14.07 -01 23 00.3 V 703
2022-02-12 02:11:14 C 01 16 40.15 +01 51 40.8 V 703
2022-02-12 02:19:39 C 01 16 41.42 +01 51 45.8 V 703
2022-02-12 02:28:03 C 01 16 42.69 +01 51 49.0 V 703
2022-02-12 02:36:27 C 01 16 43.86 +01 51 54.4 V 703
2022-02-14 02:08:25 C 01 23 49.70 +02 17 59.1 V 703
2022-02-14 02:23:40 C 01 23 52.18 +02 18 09.5 V 703
2022-02-14 02:31:16 C 01 23 53.39 +02 18 13.7 V 703
2023-03-26 09:37:06 C 12 14 57.359 -09 20 23.49 U F51
2023-03-26 09:53:46 C 12 14 56.758 -09 20 18.18 U F51
2023-03-26 10:27:08 C 12 14 55.542 -09 20 07.40 U F51
2023-04-21 07:56:34 C 11 56 14.400 -06 04 33.74 U F52
2023-04-21 08:46:05 C 11 56 13.217 -06 04 20.04 U F52
2023-04-21 09:01:40 C 11 56 12.849 -06 04 15.54 U F52
2023-04-21 09:17:15 C 11 56 12.476 -06 04 10.79 U F52
2025-05-23 12:02:12 C 16 46 48.603 -09 54 39.85 X F51
2025-05-23 12:20:31 C 16 46 47.956 -09 54 36.89 X F51
2025-06-19 06:42:43 C 16 24 19.058 -08 34 41.77 V V00
2025-06-19 06:53:36 C 16 24 18.706 -08 34 41.09 V V00
2025-06-19 07:01:39 C 16 24 18.421 -08 34 40.08 V V00
2025-06-19 07:09:42 C 16 24 18.151 -08 34 39.76 V V00
2025-06-21 03:18:21 C 16 22 52.19 -08 31 10.1 V H21
2025-06-21 03:27:31 C 16 22 51.89 -08 31 09.3 V H21