496018 (2008 NU)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5306600789 ± 1.61e-08
Semi-major axis (a)2.7469781957 AU ± 3.52e-09
Inclination (i)10.71765598° ± 1.89e-06
Long. of Asc. Node (Ω)289.80644259° ± 6.26e-06
Arg. of Perihelion (ω)19.65893344° ± 1.15e-05
Mean Anomaly (M)296.63393156° ± 1.58e-06
Mean Motion (n)0.2164858214°/day ± 4.17e-10
Perihelion dist (q)1.28926653 AU ± 4.42e-08
Aphelion dist (Q)4.20468986 AU ± 4.45e-08
Orbital Period4.55284451 yr ± 8.76e-09
Physical Parameters
H (abs. magnitude)17.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty0
Orbit TypeAmor
MOID0.278980 AU
Observations Used662
Oppositions10
Arc Total2008-2021
First Observation Used2008-07-01
Last Observation Used2021-04-09
Observations (720)
Date Type RA Dec Mag Band Observatory
2008-08-16 08:44:25 C 01 08 29.18 +30 28 37.3 o H55
2008-08-16 08:48:57 C 01 08 29.30 +30 28 41.4 o H55
2008-08-16 08:53:26 C 01 08 29.41 +30 28 45.2 o H55
2008-08-16 08:57:55 C 01 08 29.53 +30 28 49.2 o H55
2008-08-16 09:02:24 C 01 08 29.65 +30 28 53.2 o H55
2008-08-18 05:38:27 C 01 09 43.99 +31 06 50.4 o H55
2008-08-18 05:41:54 C 01 09 44.07 +31 06 53.5 o H55
2008-08-18 05:45:04 C 01 09 44.16 +31 06 56.1 o H55
2008-08-18 05:48:14 C 01 09 44.23 +31 06 58.8 o H55
2008-08-18 05:52:11 C 01 09 44.33 +31 07 02.0 o H55
2008-08-18 22:34:31 C 01 10 09.05 +31 20 43.1 r A13
2008-08-18 23:01:33 C 01 10 09.64 +31 21 05.6 r A13
2008-08-19 05:56:38 C 01 10 19.35 +31 26 44.0 o H55
2008-08-19 06:01:04 C 01 10 19.44 +31 26 47.7 o H55
2008-08-19 06:03:17 C 01 10 19.48 +31 26 49.4 o H55
2008-08-19 06:07:44 C 01 10 19.56 +31 26 53.2 o H55
2008-08-20 07:04:55 C 01 10 52.13 +31 46 42.6 o H55
2008-08-20 07:09:10 C 01 10 52.20 +31 46 46.0 o H55
2008-08-20 07:13:24 C 01 10 52.27 +31 46 49.3 o H55
2008-08-22 09:55:48 C 01 11 47.29 +32 25 10.3 r 448
2008-08-22 10:02:55 C 01 11 47.33 +32 25 15.8 r 448
2008-08-22 10:10:04 C 01 11 47.42 +32 25 21.0 r 448
2008-08-27 07:49:48 C 01 12 57.28 +33 43 55.0 r H45
2008-08-27 08:05:34 C 01 12 57.27 +33 44 04.7 r H45
2008-08-27 08:08:09 C 01 12 57.27 +33 44 06.4 r H45
2008-08-27 08:12:11 C 01 12 57.26 +33 44 08.8 r H45
2008-08-27 08:13:41 C 01 12 57.26 +33 44 09.7 r H45
2008-08-27 08:16:03 C 01 12 57.25 +33 44 11.1 r H45
2008-08-27 09:46:14 C 01 12 57.14 +33 45 04.3 o H55
2008-08-27 09:51:52 C 01 12 57.13 +33 45 07.7 o H55
2008-08-27 09:57:31 C 01 12 57.13 +33 45 11.0 o H55
2008-08-27 10:04:30 C 01 12 57.13 +33 45 15.1 o H55
2008-08-29 23:58:58 C 01 13 00.75 +34 20 24.8 r 170
2008-08-30 00:01:12 C 01 13 00.73 +34 20 25.6 r 170
2008-08-30 00:05:40 C 01 13 00.72 +34 20 28.2 r 170
2008-08-31 07:12:03 C 01 12 53.35 +34 36 32.4 o H55
2008-08-31 07:16:17 C 01 12 53.31 +34 36 34.6 o H55
2008-08-31 07:22:37 C 01 12 53.25 +34 36 37.9 o H55
2008-08-31 07:31:03 C 01 12 53.16 +34 36 42.0 o H55
2008-09-01 06:37:47 C 01 12 44.42 +34 47 53.7 o H55
2008-09-01 06:44:11 C 01 12 44.34 +34 47 56.7 o H55
2008-09-01 06:49:00 C 01 12 44.30 +34 47 59.0 o H55
2008-09-01 06:53:47 C 01 12 44.23 +34 48 01.4 o H55
2008-09-02 06:40:22 C 01 12 31.91 +34 58 53.8 o H55
2008-09-02 06:47:13 C 01 12 31.80 +34 58 56.8 o H55
2008-09-02 06:55:11 C 01 12 31.70 +34 59 00.6 o H55
2008-09-03 06:39:02 C 01 12 16.22 +35 09 11.6 o H55
2008-09-03 06:45:15 C 01 12 16.12 +35 09 14.4 o H55
2008-09-03 06:48:22 C 01 12 16.07 +35 09 15.8 o H55
2008-09-03 06:54:35 C 01 12 15.97 +35 09 18.4 o H55