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
2009-07-13 07:50:54 C 22 53 15.31 +35 12 30.8 17.7 c 704
2009-07-13 08:05:26 C 22 53 13.98 +35 10 24.1 18.1 c 704
2009-07-13 08:19:53 C 22 53 12.62 +35 08 20.0 17.9 c 704
2009-07-13 08:34:28 C 22 53 11.22 +35 06 13.9 17.8 c 704
2009-07-13 08:48:58 C 22 53 09.79 +35 04 07.0 17.8 c 704
2009-07-14 01:57:12 C 22 51 52.01 +32 34 51.4 r J95
2009-07-14 01:58:43 C 22 51 51.85 +32 34 38.7 r J95
2009-07-14 02:00:04 C 22 51 51.74 +32 34 26.8 r J95
2009-07-14 02:01:21 C 22 51 51.59 +32 34 15.6 r J95
2009-07-14 02:35:45 C 22 51 48.60 +32 29 20.6 r J95
2009-07-14 02:40:44 C 22 51 48.17 +32 28 37.8 r J95
2009-07-14 02:45:43 C 22 51 47.76 +32 27 55.2 r J95
2009-07-14 06:17:18 C 22 51 35.81 +31 57 42.3 r H10
2009-07-14 06:19:05 C 22 51 35.71 +31 57 27.7 r H10
2009-07-14 06:20:52 C 22 51 35.59 +31 57 12.4 r H10
2009-07-14 07:21:54 C 22 51 30.42 +31 48 36.7 r H10
2009-07-14 07:42:34 C 22 51 28.62 +31 45 41.7 r H10
2009-07-14 08:01:03 C 22 51 26.99 +31 43 04.8 r H10
2009-07-14 08:53:17 C 22 51 22.46 +31 35 39.8 o H01
2009-07-14 09:53:05 C 22 51 17.06 +31 27 11.0 o H01
2009-07-14 09:58:31 C 22 51 16.56 +31 26 24.8 o H01
2009-07-14 10:03:21 C 22 51 16.12 +31 25 43.6 o H01
2009-07-14 12:04:42 C 22 51 09.15 +31 08 40.9 v F65
2009-07-14 12:06:50 C 22 51 08.96 +31 08 23.4 v F65
2009-07-14 12:11:07 C 22 51 08.57 +31 07 46.8 v F65
2009-07-14 12:12:15 C 22 51 08.48 +31 07 37.5 v F65
2009-07-14 12:17:41 C 22 51 07.96 +31 06 52.0 v F65
2009-07-14 12:19:01 C 22 51 07.83 +31 06 40.7 v F65
2009-07-14 12:26:23 C 22 51 07.17 +31 05 38.0 v F65
2009-07-14 22:22:47 C 22 50 27.09 +29 40 48.2 17.6 v B28
2009-07-14 22:30:17 C 22 50 26.50 +29 39 45.4 17.5 v B28
2009-07-14 22:37:12 C 22 50 26.02 +29 38 37.8 r J95
2009-07-14 22:50:38 C 22 50 24.93 +29 36 56.6 17.4 v B28
2009-07-14 22:54:10 C 22 50 24.77 +29 36 16.9 r J95
2009-07-14 23:06:27 C 22 50 23.68 +29 34 44.6 17.7 v B28
2009-07-14 23:12:00 C 22 50 23.44 +29 33 48.7 r J95
2009-07-15 00:24:20 C 22 50 17.86 +29 23 46.5 r J95
2009-07-15 00:44:20 C 22 50 16.29 +29 21 00.4 r J95
2009-07-15 22:37:00 C 22 48 50.08 +26 20 14.9 w 160
2009-07-15 22:38:53 C 22 48 49.93 +26 19 59.6 w 160
2009-07-15 22:40:47 C 22 48 49.79 +26 19 44.6 w 160
2009-07-15 22:48:43 C 22 48 49.81 +26 18 37.7 c J05
2009-07-15 23:08:00 C 22 48 47.77 +26 15 54.3 r J95
2009-07-15 23:09:48 C 22 48 48.27 +26 15 48.6 c J05
2009-07-15 23:29:31 C 22 48 46.23 +26 13 01.2 r J95
2009-07-16 00:35:02 C 22 48 41.41 +26 04 13.4 r J95
2009-07-16 00:57:09 C 22 48 39.43 +26 01 23.2 v 204
2009-07-16 00:59:52 C 22 48 39.22 +26 01 01.0 v 204
2009-07-16 01:06:13 C 22 48 38.72 +26 00 09.8 v 204
2009-07-16 01:09:14 C 22 48 38.48 +25 59 45.4 v 204