2001 UU16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4149062252
Semi-major axis (a)1.7271754663 AU
Inclination (i)13.28399864°
Long. of Asc. Node (Ω)31.36819478°
Arg. of Perihelion (ω)19.17772303° ± 6.00e+00
Mean Anomaly (M)211.04287303°
Mean Motion (n)0.4342064700°/day
Perihelion dist (q)1.01055840 AU
Aphelion dist (Q)2.44380900 AU
Orbital Period2.26990560 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.394″
Uncertainty
Orbit TypeAmor
MOID0.029674 AU
Observations Used31
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-10-26
Observations (31)
Date Type RA Dec Mag Band Observatory
2001-10-24 07:22:16 C 02 22 39.73 +11 03 19.2 d 691
2001-10-24 07:28:57 C 02 22 40.78 +11 05 46.3 d 691
2001-10-24 07:35:27 C 02 22 41.84 +11 08 11.2 d 691
2001-10-24 09:17:00 C 02 22 58.41 +11 45 28.7 d 691
2001-10-24 09:22:49 C 02 22 59.30 +11 47 37.4 d 691
2001-10-24 09:29:38 C 02 23 00.43 +11 50 09.2 d 691
2001-10-24 11:30:21 C 02 23 22.48 +12 34 41.8 d 691
2001-10-24 11:36:06 C 02 23 23.65 +12 36 51.3 d 691
2001-10-24 11:43:09 C 02 23 25.07 +12 39 28.5 d 691
2001-10-25 04:20:36 C 02 27 58.70 +19 03 09.2 d 691
2001-10-25 04:27:35 C 02 28 00.33 +19 05 53.6 d 691
2001-10-25 04:33:30 C 02 28 01.47 +19 08 16.0 d 691
2001-10-25 06:26:08 C 02 28 24.63 +19 53 09.2 d 291
2001-10-25 06:32:04 C 02 28 25.83 +19 55 34.5 d 291
2001-10-25 06:39:59 C 02 28 27.41 +19 58 44.8 d 291
2001-10-25 08:05:41 C 02 28 43.90 +20 32 53.0 c 651
2001-10-25 08:07:51 C 02 28 44.34 +20 33 37.8 c 651
2001-10-25 08:09:20 C 02 28 44.67 +20 34 12.8 c 651
2001-10-25 10:04:22 C 02 29 08.37 +21 19 52.0 d 691
2001-10-25 10:11:24 C 02 29 09.88 +21 22 39.9 d 691
2001-10-25 10:17:20 C 02 29 11.21 +21 25 00.2 d 691
2001-10-26 06:35:55 C 02 35 29.13 +29 38 38.8 d 291
2001-10-26 06:42:26 C 02 35 30.77 +29 41 18.5 d 291
2001-10-26 06:48:42 C 02 35 32.24 +29 43 50.0 d 291
2001-10-26 10:21:31 C 02 36 25.23 +31 09 54.1 d 691
2001-10-26 10:29:06 C 02 36 27.43 +31 13 02.2 d 691
2001-10-26 10:35:32 C 02 36 29.15 +31 15 34.9 d 691
2001-10-26 18:56:30 C 02 39 47.31 +34 36 21.8 c 540
2001-10-26 18:59:44 C 02 39 48.38 +34 37 41.5 c 540
2001-10-26 19:02:59 C 02 39 49.40 +34 39 01.3 c 540
2001-10-26 19:06:15 C 02 39 50.47 +34 40 21.1 c 540