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
2009-07-18 23:02:06 C 22 44 27.70 +17 05 53.2 c A53
2009-07-18 23:09:50 C 22 44 27.19 +17 04 58.2 c A53
2009-07-18 23:21:25 C 22 44 26.40 +17 03 36.1 c A53
2009-07-19 00:44:13 C 22 44 21.34 +16 53 49.8 w 232
2009-07-19 00:49:43 C 22 44 20.99 +16 53 10.9 w 232
2009-07-19 00:55:13 C 22 44 20.63 +16 52 31.8 w 232
2009-07-19 01:48:50 C 22 44 16.37 +16 46 08.7 r 130
2009-07-19 01:50:16 C 22 44 16.28 +16 45 58.2 r 130
2009-07-19 01:53:10 C 22 44 16.08 +16 45 37.5 r 130
2009-07-19 01:56:03 C 22 44 15.88 +16 45 16.9 r 130
2009-07-19 21:36:12 C 22 43 12.72 +14 28 11.3 r A13
2009-07-19 21:39:38 C 22 43 12.51 +14 27 48.2 r A13
2009-07-19 21:44:21 C 22 43 12.24 +14 27 16.2 r A13
2009-07-19 21:46:35 C 22 43 12.10 +14 27 01.1 r A13
2009-07-19 22:36:21 C 22 43 09.05 +14 21 19.3 r J95
2009-07-20 00:04:14 C 22 43 03.64 +14 11 25.2 r J95
2009-07-20 02:20:19 C 22 42 54.80 +13 56 07.2 r J95
2009-07-20 05:49:07 C 22 42 45.23 +13 32 51.6 o H55
2009-07-20 05:53:09 C 22 42 44.96 +13 32 24.6 o H55
2009-07-20 05:57:11 C 22 42 44.71 +13 31 57.8 o H55
2009-07-20 06:01:09 C 22 42 44.44 +13 31 31.4 o H55
2009-07-21 22:14:32 C 22 40 36.12 +09 13 56.8 r A13
2009-07-21 22:16:47 C 22 40 36.01 +09 13 43.1 r A13
2009-07-21 22:19:26 C 22 40 35.85 +09 13 27.3 r A13
2009-07-22 06:40:41 C 22 40 09.20 +08 23 07.8 r H45
2009-07-22 06:42:17 C 22 40 09.09 +08 22 58.0 r H45
2009-07-22 06:43:36 C 22 40 09.02 +08 22 50.6 r H45
2009-07-22 06:44:56 C 22 40 08.94 +08 22 42.3 r H45
2009-07-22 06:46:25 C 22 40 08.82 +08 22 33.4 r H45
2009-07-22 06:48:37 C 22 40 08.68 +08 22 20.5 r H45
2009-07-22 06:51:09 C 22 40 08.53 +08 22 05.2 r H45
2009-07-23 07:10:19 C 22 38 52.97 +06 00 39.6 o H55
2009-07-23 07:12:52 C 22 38 52.81 +06 00 25.4 o H55
2009-07-23 07:14:19 C 22 38 52.70 +06 00 17.2 o H55
2009-07-23 07:18:52 C 22 38 52.41 +05 59 51.7 o H55
2009-07-23 07:29:26 C 22 38 52.74 +05 58 56.4 17.3 c 704
2009-07-23 07:44:32 C 22 38 51.77 +05 57 31.4 17.4 c 704
2009-07-23 07:59:50 C 22 38 50.82 +05 56 05.2 17.5 c 704
2009-07-23 08:14:50 C 22 38 49.88 +05 54 40.7 17.5 c 704
2009-07-23 08:29:55 C 22 38 48.88 +05 53 15.9 18.1 c 704
2009-07-24 07:16:58 C 22 37 40.11 +03 48 37.7 r H45
2009-07-24 07:18:48 C 22 37 39.99 +03 48 27.8 r H45
2009-07-24 07:20:16 C 22 37 39.89 +03 48 20.0 r H45
2009-07-24 07:21:41 C 22 37 39.81 +03 48 12.4 r H45
2009-07-24 07:24:20 C 22 37 39.65 +03 47 58.4 r H45
2009-07-24 07:25:33 C 22 37 39.58 +03 47 51.9 r H45
2009-07-24 07:26:52 C 22 37 39.49 +03 47 44.8 r H45
2009-07-24 23:26:41 C 22 36 52.37 +02 24 14.1 r J95
2009-07-24 23:48:41 C 22 36 51.13 +02 22 22.0 r J95
2009-07-25 00:11:24 C 22 36 49.83 +02 20 26.4 r J95