337118 (1999 TX2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4638947338 ± 4.53e-08
Semi-major axis (a)1.2809308749 AU ± 1.30e-09
Inclination (i)61.37482110° ± 1.25e-05
Long. of Asc. Node (Ω)179.93309011° ± 2.99e-06
Arg. of Perihelion (ω)53.53918405° ± 6.29e-06
Mean Anomaly (M)81.26602450° ± 3.80e-06
Mean Motion (n)0.6798666462°/day ± 1.03e-09
Perihelion dist (q)0.68671379 AU ± 5.81e-08
Aphelion dist (Q)1.87514796 AU ± 5.81e-08
Orbital Period1.44973472 yr ± 2.20e-09
Physical Parameters
H (abs. magnitude)18.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.016″
Uncertainty0
Orbit TypeApollo
MOID0.198195 AU
Observations Used211
Gaia Obs Used42
Oppositions5
Arc Total1999-2015
First Observation Used1999-09-30
Last Observation Used2024-10-01
Observations (220)
Date Type RA Dec Mag Band Observatory
2002-02-11 11:01:39 C 03 53 33.68 -66 27 13.2 e 413
2002-02-11 11:06:19 C 03 53 33.67 -66 27 08.3 e 413
2002-02-11 11:10:56 C 03 53 33.63 -66 27 02.9 e 413
2002-02-12 10:38:44 C 03 53 35.20 -65 59 33.2 e 413
2002-02-12 10:51:00 C 03 53 35.19 -65 59 18.4 e 413
2002-09-06 08:12:16 C 02 18 17.03 +07 46 30.0 18.9 c 704
2002-09-06 08:33:06 C 02 18 15.19 +07 45 15.0 18.8 c 704
2002-09-06 08:53:38 C 02 18 13.34 +07 44 01.9 19.1 c 704
2002-09-06 09:14:08 C 02 18 11.52 +07 42 49.3 19.2 c 704
2002-09-06 09:35:22 C 02 18 09.63 +07 41 32.5 19.3 c 704
2002-09-16 12:02:05 C 01 53 35.38 -07 29 50.4 18.9 c 608
2002-09-16 12:17:53 C 01 53 33.53 -07 30 50.8 19.3 c 608
2002-09-16 12:33:26 C 01 53 31.70 -07 31 50.3 19.8 c 608
2002-09-28 09:38:36 C 01 18 07.05 -23 54 17.9 c 696
2002-09-28 09:42:20 C 01 18 06.49 -23 54 29.7 c 696
2005-02-04 15:56:00 C 15 09 04.88 -80 28 32.3 r 474
2005-02-04 15:58:59 C 15 09 06.66 -80 28 32.2 r 474
2005-02-04 16:02:00 C 15 09 09.16 -80 28 31.6 r 474
2005-02-04 16:05:30 C 15 09 10.44 -80 28 33.0 r 474
2012-08-06 20:51:42 C 11 22 37.60 +60 09 50.3 t 204
2012-08-06 21:19:31 C 11 22 42.59 +60 10 24.4 t 204
2012-09-08 19:24:05 C 16 46 24.45 +62 59 04.9 t 204
2012-09-08 19:35:13 C 16 46 30.79 +62 58 34.9 t 204
2012-09-08 19:46:19 C 16 46 37.13 +62 58 04.9 t 204
2012-09-14 19:06:03 C 18 00 34.93 +54 16 33.0 t 130
2012-09-14 19:08:55 C 18 00 36.18 +54 16 21.4 t 130
2012-09-14 19:11:47 C 18 00 37.47 +54 16 07.5 t 130
2012-09-14 19:14:38 C 18 00 38.75 +54 15 53.8 t 130
2012-09-14 21:02:44 C 18 01 26.85 +54 07 34.4 u I74
2012-09-14 21:40:11 C 18 01 43.46 +54 04 40.5 u I74
2012-09-14 22:15:12 C 18 01 58.99 +54 01 57.2 u I74
2012-10-13 19:11:31 C 20 45 38.05 -05 55 36.2 u I74
2012-10-13 19:20:46 C 20 45 39.21 -05 56 07.1 u I74
2012-10-13 19:29:45 C 20 45 40.13 -05 56 32.6 u I74
2012-10-13 19:38:58 C 20 45 41.23 -05 57 01.3 u I74
2012-10-14 01:33:52 C 20 46 26.21 -06 15 18.1 u 448
2012-10-14 01:49:36 C 20 46 28.15 -06 16 08.9 u 448
2012-10-14 02:05:22 C 20 46 30.14 -06 16 56.0 u 448
2014-12-18 06:47:52 C 04 58 46.38 -73 08 08.1 W84
2014-12-18 06:55:13 C 04 58 45.14 -73 08 08.8 W84
2014-12-18 07:24:58 C 04 58 40.14 -73 08 10.9 W84
2014-12-18 07:29:53 C 04 58 39.30 -73 08 11.3 W84
2014-12-18 07:34:48 C 04 58 38.49 -73 08 11.6 W84
2015-03-13 23:55:35 C 04 18 06.31 -41 50 12.2 u 807
2015-03-13 23:59:42 C 04 18 06.67 -41 50 03.7 u 807
2015-03-14 00:03:42 C 04 18 07.03 -41 49 55.8 u 807
2015-04-16 23:17:26 C 05 39 14.53 -03 42 55.8 u 807
2015-04-16 23:24:03 C 05 39 15.18 -03 42 31.0 u 807
2015-04-16 23:30:47 C 05 39 15.85 -03 42 05.2 u 807
2015-08-18 10:43:30 S 02 40 28.529 +51 34 26.65 L C51