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
2021-04-01 07:24:05 s 1 -133001.24 4 -22193.140 150.0 – C57
2021-04-01 07:34:05 S 10 57 25.915 -36 35 54.67 – V C57
2021-04-01 07:34:05 s 1 -132234.99 8 -23129.451 8270.0 – C57
2021-04-01 07:44:05 S 10 57 25.361 -36 35 47.00 – V C57
2021-04-01 07:44:05 s 1 -131461.32 4 -24064.469 1830.0 – C57
2021-04-01 07:54:05 S 10 57 24.910 -36 35 36.71 – V C57
2021-04-01 07:54:05 s 1 -130680.16 5 -24998.122 730.0 – C57
2021-04-01 08:04:05 S 10 57 24.206 -36 35 33.68 – V C57
2021-04-01 08:04:05 s 1 -129891.46 4 -25930.339 4840.0 – C57
2021-04-01 08:14:05 S 10 57 23.738 -36 35 24.11 – V C57
2021-04-01 08:14:05 s 1 -129095.16 5 -26861.044 4060.0 – C57
2021-04-01 08:34:05 S 10 57 23.016 -36 35 08.88 – V C57
2021-04-01 08:34:05 s 1 -127479.54 1 -28717.615 7350.0 – C57
2021-04-01 08:44:05 S 10 57 22.174 -36 35 02.44 – V C57
2021-04-01 08:44:05 s 1 -126660.10 2 -29643.324 1200.0 – C57
2021-04-01 08:54:05 S 10 57 21.804 -36 34 54.05 – V C57
2021-04-01 08:54:05 s 1 -125832.83 5 -30567.206 9690.0 – C57
2021-04-01 09:04:05 S 10 57 21.382 -36 34 48.47 – V C57
2021-04-01 09:04:05 s 1 -124997.68 3 -31489.178 2720.0 – C57
2021-04-01 09:14:05 S 10 57 20.719 -36 34 43.39 – V C57
2021-04-01 09:14:05 s 1 -124154.58 9 -32409.156 160.0 – C57
2021-04-01 09:24:05 S 10 57 20.280 -36 34 34.82 – V C57
2021-04-01 09:24:05 s 1 -123303.49 5 -33327.051 1910.0 – C57
2021-04-01 09:34:05 S 10 57 19.879 -36 34 25.43 – V C57
2021-04-01 09:34:05 s 1 -122444.34 6 -34242.775 7840.0 – C57
2021-04-01 09:44:05 S 10 57 19.226 -36 34 20.06 – V C57
2021-04-01 09:44:05 s 1 -121577.08 3 -35156.235 7850.0 – C57
2021-04-01 09:54:05 S 10 57 18.742 -36 34 12.36 – V C57
2021-04-01 09:54:05 s 1 -120701.65 1 -36067.339 1830.0 – C57
2021-04-01 10:04:05 S 10 57 18.199 -36 34 06.89 – V C57
2021-04-01 10:04:05 s 1 -119817.99 4 -36975.991 9650.0 – C57
2021-04-01 10:14:05 S 10 57 17.674 -36 33 58.39 – V C57
2021-04-01 10:14:05 s 1 -118926.05 4 -37882.092 1210.0 – C57
2021-04-03 08:33:38 C 10 55 18.91 -36 02 03.8 – V T08
2021-04-03 08:42:15 C 10 55 18.51 -36 01 57.8 – V T08
2021-04-03 09:00:52 C 10 55 17.67 -36 01 45.3 – V T08
2021-04-07 08:08:10 C 10 51 26.60 -34 55 21.4 – V T08
2021-04-07 08:12:49 C 10 51 26.42 -34 55 18.2 – V T08
2021-04-07 08:20:49 C 10 51 26.10 -34 55 12.4 – V T08
2021-04-07 09:11:16 C 10 51 24.10 -34 54 35.9 – V T08
2021-04-08 00:59:54 C 10 50 49.04 -34 43 10.2 – V W94
2021-04-08 01:07:58 C 10 50 48.65 -34 43 01.9 – V W94
2021-04-08 01:15:57 C 10 50 48.64 -34 42 56.1 – V W94
2021-04-11 08:33:37 C 10 48 07.17 -33 44 31.1 – V T08
2021-04-11 08:40:17 C 10 48 06.96 -33 44 26.2 – V T08
2021-04-11 08:48:55 C 10 48 06.67 -33 44 19.7 – V T08
2021-04-11 09:52:18 C 10 48 04.82 -33 43 26.4 – q E89
2021-04-11 10:03:29 C 10 48 04.39 -33 43 18.0 – q E89
2021-04-11 10:14:57 C 10 48 04.02 -33 43 09.1 – q E89
2021-04-15 08:16:23 C 10 45 26.10 -32 31 51.0 – V T08