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
2019-04-26 09:58:01 C 13 03 30.55 -37 38 51.3 – V T08
2019-04-26 10:09:59 C 13 03 29.85 -37 38 42.0 – V T08
2019-04-26 10:21:17 C 13 03 29.17 -37 38 33.3 – V T08
2019-05-02 10:02:38 C 12 55 46.66 -35 42 12.0 – V T05
2019-05-02 10:15:16 C 12 55 46.00 -35 42 01.1 – V T05
2019-05-02 10:29:22 C 12 55 45.27 -35 41 48.7 – V T05
2019-05-02 10:42:47 C 12 55 44.51 -35 41 37.4 – V T05
2019-05-06 09:00:03 C 12 51 19.02 -34 19 26.7 – V T05
2019-05-06 09:20:36 C 12 51 18.06 -34 19 08.3 – V T05
2019-05-06 09:30:30 C 12 51 17.60 -34 18 59.5 – V T05
2019-05-08 08:46:08 C 12 49 17.45 -33 36 34.3 – V T08
2019-05-08 08:49:20 C 12 49 17.31 -33 36 31.6 – V T08
2019-05-08 08:58:10 C 12 49 16.94 -33 36 23.5 – V T08
2019-05-08 09:24:40 C 12 49 15.80 -33 35 59.3 – V T08
2019-05-18 09:34:42 C 12 41 31.75 -29 55 17.2 – V T05
2019-05-18 09:38:56 C 12 41 31.65 -29 55 13.1 – V T05
2019-05-18 09:47:41 C 12 41 31.42 -29 55 05.3 – V T05
2019-05-18 10:10:55 C 12 41 30.84 -29 54 43.6 – V T05
2019-05-20 09:24:32 C 12 40 29.48 -29 11 29.8 – V T08
2019-05-20 09:29:52 C 12 40 29.36 -29 11 24.5 – V T08
2019-05-20 09:37:14 C 12 40 29.20 -29 11 17.7 – V T08
2019-05-20 21:16:56 C 12 40 15.93 -29 00 41.7 – o Z22
2019-05-20 21:28:03 C 12 40 15.72 -29 00 31.6 – o Z22
2019-05-21 01:45:16 C 12 40 10.71 -28 56 31.0 – o W92
2019-05-21 01:49:09 C 12 40 10.63 -28 56 28.8 – o W92
2019-05-21 02:08:00 C 12 40 10.17 -28 56 10.9 – o W92
2019-05-22 08:56:45 C 12 39 37.56 -28 28 22.4 – V T05
2019-05-22 09:01:31 C 12 39 37.48 -28 28 18.1 – V T05
2019-05-22 09:09:38 C 12 39 37.33 -28 28 10.8 – V T05
2019-05-22 09:24:40 C 12 39 37.05 -28 27 57.1 – V T05
2019-05-24 10:05:55 C 12 38 54.04 -27 44 19.6 – V T08
2019-05-24 10:19:55 C 12 38 53.85 -27 44 07.2 – V T08
2019-05-24 10:24:48 C 12 38 53.77 -27 44 02.7 – V T08
2019-05-24 10:40:56 C 12 38 53.58 -27 43 47.9 – V T08
2019-05-26 06:27:45 C 12 38 24.239 -27 05 11.28 – U F51
2019-05-26 06:43:31 C 12 38 24.051 -27 04 57.54 – U F51
2019-05-26 06:57:57 C 12 38 23.88 -27 04 44.9 – V T05
2019-05-26 07:03:12 C 12 38 23.82 -27 04 40.3 – V T05
2019-05-26 07:12:49 C 12 38 23.71 -27 04 31.8 – V T05
2019-05-26 07:15:07 C 12 38 23.678 -27 04 29.87 – U F51
2019-05-26 07:26:51 C 12 38 23.54 -27 04 19.4 – V T05
2019-05-28 07:02:17 C 12 38 00.66 -26 23 03.7 – V T08
2019-05-28 07:10:32 C 12 38 00.61 -26 22 56.6 – V T08
2019-05-28 07:41:43 C 12 38 00.36 -26 22 29.9 – V T08
2019-05-30 07:34:26 C 12 37 47.04 -25 41 51.5 – V T05
2019-05-30 07:38:28 C 12 37 47.02 -25 41 48.0 – V T05
2019-05-30 07:46:24 C 12 37 46.98 -25 41 41.4 – V T05
2019-05-30 08:02:13 C 12 37 46.90 -25 41 28.0 – V T05
2019-06-01 07:38:50 C 12 37 43.16 -25 02 00.1 – V T08
2019-06-01 07:42:48 C 12 37 43.14 -25 01 56.9 – V T08