2001 UP16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4176053313 ± 1.07e-07
Semi-major axis (a)2.2176178814 AU ± 4.32e-08
Inclination (i)4.32841964° ± 1.20e-05
Long. of Asc. Node (Ω)214.17306425° ± 5.01e-05
Arg. of Perihelion (ω)192.66185289° ± 1.92e-04
Mean Anomaly (M)97.21268125° ± 1.46e-04
Mean Motion (n)0.2984572987°/day ± 8.72e-09
Perihelion dist (q)1.29152883 AU ± 2.38e-07
Aphelion dist (Q)3.14370693 AU ± 2.44e-07
Orbital Period3.30240302 yr ± 9.65e-08
Physical Parameters
H (abs. magnitude)20.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.418″
Uncertainty0
Orbit TypeAmor
MOID0.299834 AU
Observations Used73
Oppositions16
Arc Total2001-2024
First Observation Used2001-10-07
Last Observation Used2024-08-26
Observations (79)
Date Type RA Dec Mag Band Observatory
2001-10-07 08:33:40 C 01 32 00.26 +14 52 41.2 o 644
2001-10-07 09:04:26 C 01 32 00.96 +14 52 31.3 o 644
2001-10-07 09:34:56 C 01 32 01.59 +14 52 22.5 o 644
2001-10-12 10:39:27 C 01 35 17.09 +14 11 20.3 c 644
2001-10-12 11:09:42 C 01 35 17.71 +14 11 08.5 c 644
2001-10-12 11:40:23 C 01 35 18.43 +14 10 56.3 c 644
2001-10-19 07:57:57 C 01 39 36.13 +13 01 05.1 o 644
2001-10-19 08:28:16 C 01 39 36.72 +13 00 51.1 o 644
2001-10-19 08:59:03 C 01 39 37.32 +13 00 36.4 o 644
2001-10-21 06:13:39 C 01 40 50.05 +12 39 13.0 19.3 c 704
2001-10-21 06:42:14 C 01 40 50.63 +12 38 59.5 19.7 c 704
2001-10-21 07:07:39 C 01 40 51.11 +12 38 47.6 19.1 c 704
2001-10-21 07:31:18 C 01 40 51.61 +12 38 35.9 18.8 c 704
2001-10-21 07:55:14 C 01 40 52.08 +12 38 24.5 18.8 c 704
2001-10-22 07:18:59 C 01 41 30.14 +12 27 06.4 19.7 c 704
2001-10-22 07:43:14 C 01 41 30.57 +12 26 55.5 19.6 c 704
2001-10-22 08:31:35 C 01 41 31.51 +12 26 31.4 19.3 c 704
2001-10-22 22:00:21 C 01 41 54.52 +12 19 50.1 c 118
2001-10-22 22:02:45 C 01 41 54.53 +12 19 48.4 c 118
2001-10-22 22:10:10 C 01 41 54.70 +12 19 44.4 c 118
2001-10-23 00:57:10 C 01 41 58.47 +12 18 22.4 c 046
2001-10-23 00:59:07 C 01 41 58.50 +12 18 21.2 c 046
2001-10-23 01:00:34 C 01 41 58.52 +12 18 21.1 c 046
2001-10-23 01:01:58 C 01 41 58.61 +12 18 20.2 c 046
2001-10-23 01:03:20 C 01 41 58.55 +12 18 19.7 c 046
2001-10-23 04:16:41 C 01 42 03.86 +12 17 15.7 m 859
2001-10-23 04:22:02 C 01 42 03.96 +12 17 13.9 m 859
2001-10-23 04:27:20 C 01 42 04.19 +12 17 10.1 m 859
2001-10-24 05:48:36 C 01 42 47.39 +12 04 15.0 19.6 c 704
2001-10-24 06:12:23 C 01 42 47.90 +12 04 03.7 19.1 c 704
2001-10-24 06:36:12 C 01 42 48.33 +12 03 51.7 19.4 c 704
2001-10-24 07:00:02 C 01 42 48.90 +12 03 39.6 19.3 c 704
2001-10-24 07:23:51 C 01 42 49.36 +12 03 28.2 19.5 c 704
2001-10-25 05:43:35 C 01 43 27.79 +11 52 20.9 19.4 c 704
2001-10-25 06:05:57 C 01 43 28.24 +11 52 11.2 c 711
2001-10-25 06:07:37 C 01 43 28.33 +11 52 09.4 19.4 c 704
2001-10-25 06:19:33 C 01 43 28.47 +11 52 04.2 c 711
2001-10-25 06:31:51 C 01 43 28.85 +11 51 56.8 19.2 c 704
2001-10-25 06:33:16 C 01 43 28.80 +11 51 57.5 c 711
2001-10-25 06:55:54 C 01 43 29.36 +11 51 44.9 19.7 c 704
2001-10-25 07:19:50 C 01 43 29.85 +11 51 33.2 19.4 c 704
2001-10-25 16:00:59 C 01 43 44.37 +11 47 11.1 d 402
2001-10-25 16:04:22 C 01 43 44.47 +11 47 08.8 d 402
2001-10-25 16:07:46 C 01 43 44.54 +11 47 07.9 d 402
2001-10-25 16:11:10 C 01 43 44.60 +11 47 06.6 d 402
2001-10-26 06:05:43 C 01 44 09.46 +11 40 10.8 c 711
2001-10-26 06:19:19 C 01 44 09.79 +11 40 04.0 c 711
2001-10-26 06:32:55 C 01 44 10.04 +11 39 56.8 c 711
2001-11-10 20:09:35 C 01 57 09.46 +08 44 29.2 c 540
2001-11-10 20:22:19 C 01 57 09.97 +08 44 24.3 c 540