IAA RAS IAA Minor Planet Database

1980 Tezcatlipoca (1950 LA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3647058000
Semi-major axis (a)1.7093942000 AU
Inclination (i)26.86994000°
Long. of Asc. Node (Ω)246.54264000°
Arg. of Perihelion (ω)115.47250000°
Mean Anomaly (M)211.49541000°
Mean Motion (n)0.4410021800°/day
Perihelion dist (q)1.08596820 AU
Aphelion dist (Q)2.33282020 AU
Orbital Period2.23492700 yr
Physical Parameters
H (abs. magnitude)13.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.550″
Uncertainty0
Orbit TypeAmor
MOID0.244130 AU
Observations Used7864
Oppositions29
Arc Total1950-2026
First Observation Used—
Last Observation Used2026-03-23
Observations (10444)
Date Type RA Dec Mag Band Observatory
2019-06-01 07:44:47 C 12 37 43.15 -25 01 55.1 – V T08
2019-06-01 07:48:48 C 12 37 43.14 -25 01 51.8 – V T08
2019-06-01 07:50:47 C 12 37 43.14 -25 01 50.4 – V T08
2019-06-01 07:56:08 C 12 37 43.13 -25 01 45.8 – V T08
2019-06-01 08:05:27 C 12 37 43.11 -25 01 38.0 – V T08
2019-06-01 08:10:10 C 12 37 43.11 -25 01 34.2 – V T08
2019-06-02 03:42:48 C 12 37 44.43 -24 45 41.1 – V G96
2019-06-02 03:50:40 C 12 37 44.43 -24 45 34.8 – V G96
2019-06-02 03:58:32 C 12 37 44.43 -24 45 28.4 – V G96
2019-06-02 04:06:23 C 12 37 44.43 -24 45 22.1 – V G96
2019-06-02 04:18:01 C 12 37 44.41 -24 45 12.5 – V 703
2019-06-02 04:26:27 C 12 37 44.43 -24 45 05.7 – V 703
2019-06-02 04:34:53 C 12 37 44.41 -24 44 58.8 – V 703
2019-06-02 04:43:19 C 12 37 44.43 -24 44 52.0 – V 703
2019-06-02 08:26:42 C 12 37 44.98 -24 41 44.6 – q E89
2019-06-02 08:35:51 C 12 37 44.96 -24 41 37.1 – q E89
2019-06-03 09:14:58 C 12 37 48.80 -24 21 57.7 – V T05
2019-06-03 09:22:21 C 12 37 48.82 -24 21 51.7 – V T05
2019-06-03 09:26:25 C 12 37 48.82 -24 21 48.5 – V T05
2019-06-03 09:47:19 C 12 37 48.87 -24 21 31.5 – V T05
2019-06-04 21:30:04 C 12 37 59.29 -23 53 31.0 – V A16
2019-06-07 08:09:14 C 12 38 26.83 -23 08 42.4 – V T05
2019-06-07 08:13:23 C 12 38 26.86 -23 08 39.5 – V T05
2019-06-07 08:23:22 C 12 38 26.94 -23 08 32.0 – V T05
2019-06-07 08:37:33 C 12 38 27.06 -23 08 21.3 – V T05
2019-06-09 03:48:12 C 12 38 55.80 -22 36 36.1 – V 703
2019-06-09 03:56:34 C 12 38 55.91 -22 36 29.7 – V 703
2019-06-09 04:04:56 C 12 38 56.01 -22 36 23.4 – V 703
2019-06-09 04:13:18 C 12 38 56.03 -22 36 18.0 – V 703
2019-06-11 06:58:28 C 12 39 38.40 -22 00 13.0 – V T05
2019-06-11 07:03:11 C 12 39 38.45 -22 00 09.6 – V T05
2019-06-11 07:10:32 C 12 39 38.55 -22 00 04.6 – V T05
2019-06-11 07:25:20 C 12 39 38.76 -21 59 54.1 – V T05
2019-06-15 07:30:28 C 12 41 23.27 -20 55 31.1 – V T05
2019-06-15 07:35:11 C 12 41 23.36 -20 55 28.2 – V T05
2019-06-15 07:42:36 C 12 41 23.50 -20 55 23.3 – V T05
2019-06-15 07:59:14 C 12 41 23.84 -20 55 12.5 – V T05
2019-06-17 07:47:39 C 12 42 27.24 -20 25 05.4 – V T08
2019-06-17 07:52:20 C 12 42 27.33 -20 25 02.7 – V T08
2019-06-17 08:01:04 C 12 42 27.51 -20 24 57.2 – V T08
2019-06-17 08:15:21 C 12 42 27.85 -20 24 48.4 – V T08
2019-06-18 02:22:02 S 12 42 53.90 -20 13 39.9 – L C51
2019-06-18 05:30:33 S 12 42 58.50 -20 11 45.7 – L C51
2019-06-18 08:38:51 S 12 43 03.13 -20 09 52.0 – L C51
2019-06-18 10:13:06 S 12 43 05.472 -20 08 55.54 – L C51
2019-06-18 11:47:11 S 12 43 07.77 -20 07 57.7 – L C51
2019-06-18 11:47:22 S 12 43 07.75 -20 07 58.6 – L C51
2019-06-18 16:29:55 S 12 43 14.80 -20 05 09.0 – L C51
2019-06-18 18:04:00 S 12 43 17.14 -20 04 13.2 – L C51
2019-06-18 19:38:14 S 12 43 19.574 -20 03 16.49 – L C51