2005 UN5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4213552355 ± 3.58e-04
Semi-major axis (a)1.7996359448 AU ± 1.18e-03
Inclination (i)5.79780302° ± 4.39e-03
Long. of Asc. Node (Ω)37.23169819° ± 3.21e-03
Arg. of Perihelion (ω)335.05757466° ± 4.12e-03
Mean Anomaly (M)121.40091804° ± 3.16e+00
Mean Motion (n)0.4082585491°/day ± 4.02e-04
Perihelion dist (q)1.04134992 AU ± 9.39e-04
Aphelion dist (Q)2.55792197 AU ± 1.80e-03
Orbital Period2.41422081 yr ± 2.38e-03
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.368″
Uncertainty4
Orbit TypeAmor
MOID0.054264 AU
Observations Used16
Oppositions1
Arc Total2005-2005
First Observation Used2005-10-27
Last Observation Used2005-11-12
Observations (16)
Date Type RA Dec Mag Band Observatory
2005-10-27 10:22:11 C 05 07 00.94 +23 29 34.8 r G96
2005-10-27 10:31:54 C 05 07 01.09 +23 30 01.2 r G96
2005-10-27 10:42:08 C 05 07 01.23 +23 30 28.2 r G96
2005-10-27 10:51:59 C 05 07 01.38 +23 30 54.6 r G96
2005-10-27 12:21:56 C 05 07 02.97 +23 34 53.4 r G96
2005-10-27 12:24:33 C 05 07 02.94 +23 34 59.8 r G96
2005-10-27 12:27:12 C 05 07 03.02 +23 35 06.7 r G96
2005-10-28 09:22:32 C 05 07 50.36 +24 30 07.9 r G96
2005-10-28 09:32:24 C 05 07 50.42 +24 30 33.4 r G96
2005-10-28 09:52:11 C 05 07 50.64 +24 31 25.4 r G96
2005-10-29 10:47:33 C 05 08 33.32 +25 33 32.0 r G96
2005-10-29 10:48:49 C 05 08 33.28 +25 33 35.7 r G96
2005-10-29 10:50:06 C 05 08 33.28 +25 33 37.8 r G96
2005-10-29 10:51:22 C 05 08 33.32 +25 33 41.2 r G96
2005-11-12 10:06:51 C 05 07 34.853 +34 59 30.01 o 568
2005-11-12 10:10:26 C 05 07 34.710 +34 59 34.26 o 568