2009 NL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6829937000
Semi-major axis (a)2.8213348000 AU ± 3.00e+00
Inclination (i)13.76444000° ± 4.00e+00
Long. of Asc. Node (Ω)132.59975000° ± 5.00e+00
Arg. of Perihelion (ω)113.14478000° ± 6.00e+00
Mean Anomaly (M)171.59849000°
Mean Motion (n)0.2079802700°/day
Perihelion dist (q)0.89438090 AU
Aphelion dist (Q)4.74828870 AU
Orbital Period4.73894790 yr
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty6
Orbit TypeApollo
MOID0.075786 AU
Observations Used232
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-08-16
Observations (235)
Date Type RA Dec Mag Band Observatory
2009-07-16 01:12:16 C 22 48 38.24 +25 59 21.0 v 204
2009-07-16 03:47:04 C 22 48 27.63 +25 38 50.1 r J51
2009-07-16 03:54:40 C 22 48 26.99 +25 37 48.7 r J51
2009-07-16 04:02:17 C 22 48 26.33 +25 36 47.3 r J51
2009-07-16 05:01:14 C 22 48 25.54 +25 28 24.4 r H26
2009-07-16 05:02:30 C 22 48 25.47 +25 28 13.9 r H26
2009-07-16 05:03:45 C 22 48 25.36 +25 28 04.0 r H26
2009-07-16 05:05:01 C 22 48 25.29 +25 27 54.7 r H26
2009-07-16 05:06:16 C 22 48 25.21 +25 27 44.2 r H26
2009-07-16 05:07:29 C 22 48 25.12 +25 27 34.9 r H26
2009-07-16 05:08:45 C 22 48 25.00 +25 27 23.9 r H26
2009-07-16 05:10:01 C 22 48 24.92 +25 27 14.3 r H26
2009-07-16 05:11:16 C 22 48 24.83 +25 27 03.7 r H26
2009-07-16 05:12:32 C 22 48 24.69 +25 26 53.2 r H26
2009-07-16 07:27:46 C 22 48 14.56 +25 08 55.0 r H26
2009-07-16 07:29:02 C 22 48 14.47 +25 08 45.6 r H26
2009-07-16 07:30:17 C 22 48 14.35 +25 08 35.0 r H26
2009-07-16 07:31:33 C 22 48 14.27 +25 08 25.5 r H26
2009-07-16 07:32:46 C 22 48 14.19 +25 08 15.2 r H26
2009-07-16 07:34:02 C 22 48 14.07 +25 08 05.5 r H26
2009-07-16 07:35:17 C 22 48 13.94 +25 07 55.0 r H26
2009-07-16 07:36:33 C 22 48 13.86 +25 07 44.8 r H26
2009-07-16 07:37:49 C 22 48 13.75 +25 07 35.2 r H26
2009-07-16 07:39:06 C 22 48 13.67 +25 07 25.1 r H26
2009-07-16 22:28:24 C 22 47 19.75 +23 09 44.2 c 587
2009-07-16 22:30:24 C 22 47 19.62 +23 09 28.6 c 587
2009-07-16 22:32:13 C 22 47 19.50 +23 09 14.2 c 587
2009-07-17 04:47:21 C 22 46 56.18 +22 21 57.3 r I21
2009-07-17 04:58:25 C 22 46 55.47 +22 20 31.3 r I21
2009-07-17 05:09:23 C 22 46 54.63 +22 19 07.2 r I21
2009-07-17 05:23:45 C 22 46 54.34 +22 15 55.7 r H26
2009-07-17 05:24:59 C 22 46 54.25 +22 15 45.4 r H26
2009-07-17 05:26:14 C 22 46 54.18 +22 15 36.1 r H26
2009-07-17 05:27:29 C 22 46 54.07 +22 15 26.9 r H26
2009-07-17 05:28:45 C 22 46 53.99 +22 15 16.8 r H26
2009-07-17 05:30:02 C 22 46 53.93 +22 15 07.0 r H26
2009-07-17 05:31:16 C 22 46 53.83 +22 14 57.6 r H26
2009-07-17 05:32:33 C 22 46 53.74 +22 14 48.1 r H26
2009-07-17 05:33:49 C 22 46 53.65 +22 14 37.8 r H26
2009-07-17 05:35:06 C 22 46 53.57 +22 14 28.4 r H26
2009-07-18 09:31:20 C 22 45 11.42 +18 44 03.1 r H45
2009-07-18 09:32:24 C 22 45 11.38 +18 43 55.3 r H45
2009-07-18 09:33:28 C 22 45 11.28 +18 43 47.3 r H45
2009-07-18 09:34:32 C 22 45 11.20 +18 43 39.7 r H45
2009-07-18 09:35:27 C 22 45 11.13 +18 43 32.7 r H45
2009-07-18 09:36:34 C 22 45 11.02 +18 43 24.6 r H45
2009-07-18 09:37:39 C 22 45 10.99 +18 43 16.7 r H45
2009-07-18 09:39:37 C 22 45 10.83 +18 43 01.8 r H45
2009-07-18 09:41:05 C 22 45 10.72 +18 42 51.4 r H45
2009-07-18 22:56:52 C 22 44 28.04 +17 06 30.3 c A53