523809 (2007 TV18)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3483709738 ± 1.30e-08
Semi-major axis (a)1.2386906880 AU ± 4.24e-09
Inclination (i)0.93183034° ± 4.07e-06
Long. of Asc. Node (Ω)353.17767098° ± 1.20e-04
Arg. of Perihelion (ω)289.36902636° ± 1.20e-04
Mean Anomaly (M)109.59365732° ± 8.72e-06
Mean Motion (n)0.7149373184°/day ± 3.67e-09
Perihelion dist (q)0.80716681 AU ± 1.63e-08
Aphelion dist (Q)1.67021457 AU ± 1.70e-08
Orbital Period1.37861916 yr ± 7.08e-09
NGA Modelr2
A2-6.86144792e-14 ± 1.04e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.342″
Uncertainty0
Orbit TypeApollo
MOID0.001614 AU
Observations Used111
Oppositions5
Arc Total2007-2025
First Observation Used2007-10-09
Last Observation Used2025-03-29
Observations (119)
Date Type RA Dec Mag Band Observatory
2007-10-09 04:53:23 C 21 59 53.41 -09 17 53.1 r G96
2007-10-09 05:02:53 C 21 59 56.83 -09 17 33.0 r G96
2007-10-09 05:12:21 C 22 00 00.21 -09 17 13.5 r G96
2007-10-09 05:21:52 C 22 00 03.60 -09 16 53.4 r G96
2007-10-09 06:17:34 C 22 00 23.65 -09 14 56.9 r G96
2007-10-09 06:19:58 C 22 00 24.51 -09 14 51.3 r G96
2007-10-09 06:22:33 C 22 00 25.41 -09 14 46.3 r G96
2007-10-09 06:24:54 C 22 00 26.31 -09 14 41.7 r G96
2007-10-10 04:09:46 C 22 08 18.56 -08 31 12.1 r G96
2007-10-10 04:10:36 C 22 08 18.81 -08 31 10.9 r G96
2007-10-10 04:18:59 C 22 08 21.55 -08 30 54.8 r G96
2007-10-10 04:19:45 C 22 08 21.80 -08 30 52.9 r G96
2007-10-10 04:28:12 C 22 08 24.57 -08 30 36.5 r G96
2007-10-10 04:29:00 C 22 08 24.79 -08 30 35.1 r G96
2007-10-10 04:37:22 C 22 08 27.56 -08 30 19.2 r G96
2007-10-10 04:38:08 C 22 08 27.78 -08 30 17.7 r G96
2007-10-10 20:14:59 C 22 13 40.79 -08 01 14.8 r J95
2007-10-10 20:29:47 C 22 13 45.37 -08 00 46.9 r J95
2007-10-12 02:55:59 C 22 23 02.20 -07 07 37.7 o 291
2007-10-12 03:01:22 C 22 23 03.71 -07 07 28.9 o 291
2007-10-12 03:13:45 C 22 23 07.00 -07 07 08.5 o 291
2007-10-13 00:58:11 C 22 29 07.01 -06 32 35.6 o H55
2007-10-13 01:07:16 C 22 29 09.31 -06 32 22.5 o H55
2007-10-13 01:17:25 C 22 29 11.87 -06 32 06.5 o H55
2007-10-14 04:38:36 C 22 36 04.39 -05 51 45.4 r G96
2007-10-14 04:49:04 C 22 36 06.87 -05 51 30.2 r G96
2007-10-14 04:59:43 C 22 36 09.28 -05 51 15.2 r G96
2007-10-14 05:10:07 C 22 36 11.62 -05 51 00.5 r G96
2007-10-15 04:59:55 C 22 41 42.10 -05 18 39.2 o 291
2007-10-15 05:06:00 C 22 41 43.42 -05 18 29.3 o 291
2007-10-15 05:11:36 C 22 41 44.51 -05 18 23.2 o 291
2007-10-17 00:36:07 C 22 50 47.67 -04 25 10.1 o H55
2007-11-02 01:40:24 C 23 40 29.67 +00 31 06.3 o H55
2007-11-02 02:03:59 C 23 40 31.66 +00 31 19.7 o H55
2007-11-02 02:27:17 C 23 40 33.54 +00 31 30.8 o H55
2014-04-01 06:53:09 C 12 29 57.49 -06 39 27.6 q G96
2014-04-01 06:59:43 C 12 29 56.55 -06 39 28.5 q G96
2014-04-01 07:06:19 C 12 29 55.67 -06 39 29.6 q G96
2014-04-01 07:12:52 C 12 29 54.76 -06 39 30.7 q G96
2014-04-01 08:17:32 C 12 29 45.74 -06 39 39.7 q G96
2014-04-01 08:26:21 C 12 29 44.53 -06 39 40.6 q G96
2014-04-01 08:35:11 C 12 29 43.31 -06 39 42.1 q G96
2014-04-01 08:44:03 C 12 29 42.09 -06 39 43.5 q G96
2014-04-01 12:49:46 C 12 29 16.15 -06 38 42.2 q E23
2014-04-01 13:03:00 C 12 29 14.25 -06 38 44.3 q E23
2014-04-01 13:16:20 C 12 29 12.35 -06 38 46.3 q E23
2014-04-01 21:17:41 C 12 28 15.60 -06 41 49.5 q 958
2014-04-01 21:29:59 C 12 28 13.81 -06 41 52.6 q 958
2014-04-01 21:34:17 C 12 28 12.44 -06 41 56.1 u B67
2014-04-01 21:39:29 C 12 28 12.48 -06 41 54.3 q 958