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
2021-03-24 22:14:06 s 1 +59943.207 0 +352804.40 3820.0 – C57
2021-03-24 22:24:06 S 11 06 55.193 -38 19 43.07 – V C57
2021-03-24 22:24:06 s 1 +59579.450 0 +353031.36 3850.0 – C57
2021-03-24 22:34:06 S 11 06 54.590 -38 19 34.82 – V C57
2021-03-24 22:34:06 s 1 +59215.506 0 +353257.20 3470.0 – C57
2021-03-24 22:54:06 S 11 06 53.522 -38 19 25.61 – V C57
2021-03-24 22:54:06 s 1 +58487.066 0 +353705.53 1470.0 – C57
2021-03-24 23:04:06 S 11 06 52.886 -38 19 20.60 – V C57
2021-03-24 23:04:06 s 1 +58122.572 0 +353928.02 9850.0 – C57
2021-03-24 23:14:06 S 11 06 52.579 -38 19 14.16 – V C57
2021-03-24 23:14:06 s 1 +57757.898 0 +354149.40 7830.0 – C57
2021-03-24 23:24:06 S 11 06 51.761 -38 19 13.58 – V C57
2021-03-24 23:24:06 s 1 +57393.045 0 +354369.66 5410.0 – C57
2021-03-24 23:34:06 S 11 06 51.437 -38 19 05.12 – V C57
2021-03-24 23:34:06 s 1 +57028.013 0 +354588.81 2590.0 – C57
2021-03-24 23:44:06 S 11 06 50.923 -38 19 01.67 – V C57
2021-03-24 23:44:06 s 1 +56662.806 0 +354806.85 9380.0 – C57
2021-03-24 23:54:06 S 11 06 50.477 -38 18 55.04 – V C57
2021-03-24 23:54:06 s 1 +56297.423 0 +355023.77 5770.0 – C57
2021-03-25 00:04:06 S 11 06 49.781 -38 18 52.06 – V C57
2021-03-25 00:04:06 s 1 +55931.867 0 +355239.58 1770.0 – C57
2021-03-25 00:14:06 S 11 06 49.418 -38 18 46.30 – V C57
2021-03-25 00:14:06 s 1 +55566.139 0 +355454.28 7380.0 – C57
2021-03-25 00:24:06 S 11 06 48.763 -38 18 40.61 – V C57
2021-03-25 00:24:06 s 1 +55200.239 0 +355667.87 2610.0 – C57
2021-03-25 00:34:06 S 11 06 48.242 -38 18 35.89 – V C57
2021-03-25 00:34:06 s 1 +54834.170 0 +355880.35 7450.0 – C57
2021-03-25 00:44:06 S 11 06 47.741 -38 18 30.42 – V C57
2021-03-25 00:44:06 s 1 +54467.933 0 +356091.73 1920.0 – C57
2021-03-25 00:54:06 S 11 06 47.290 -38 18 24.01 – V C57
2021-03-25 00:54:06 s 1 +54101.529 0 +356301.99 6010.0 – C57
2021-03-25 01:04:06 S 11 06 46.675 -38 18 19.84 – V C57
2021-03-25 01:04:06 s 1 +53734.960 0 +356511.15 9720.0 – C57
2021-03-25 01:14:06 S 11 06 46.078 -38 18 14.04 – V C57
2021-03-25 01:14:06 s 1 +53368.226 0 +356719.20 3070.0 – C57
2021-03-25 01:24:06 S 11 06 45.509 -38 18 10.12 – V C57
2021-03-25 01:24:06 s 1 +53001.329 0 +356926.15 6040.0 – C57
2021-03-25 01:34:06 S 11 06 45.086 -38 18 03.85 – V C57
2021-03-25 01:34:06 s 1 +52634.272 0 +357131.99 8650.0 – C57
2021-03-25 01:44:06 S 11 06 44.388 -38 18 01.19 – V C57
2021-03-25 01:44:06 s 1 +52267.053 0 +357336.72 900.0 – C57
2021-03-25 01:54:06 S 11 06 43.934 -38 17 56.94 – V C57
2021-03-25 01:54:06 s 1 +51899.677 0 +357540.36 2780.0 – C57
2021-03-25 02:04:06 S 11 06 43.325 -38 17 50.86 – V C57
2021-03-25 02:04:06 s 1 +51532.142 0 +357742.88 4310.0 – C57
2021-03-25 02:14:06 S 11 06 42.912 -38 17 45.71 – V C57
2021-03-25 02:14:06 s 1 +51164.452 0 +357944.31 5490.0 – C57
2021-03-25 02:24:06 S 11 06 42.408 -38 17 40.49 – V C57
2021-03-25 02:24:06 s 1 +50796.607 0 +358144.64 6310.0 – C57
2021-03-25 02:34:06 S 11 06 41.798 -38 17 33.76 – V C57