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 03:44:06 s 1 +98803.949 0 +320459.60 7400.0 – C57
2021-03-24 03:54:06 S 11 07 54.002 -38 28 51.46 – V C57
2021-03-24 03:54:06 s 1 +98470.703 0 +320816.26 3540.0 – C57
2021-03-24 04:14:06 S 11 07 52.978 -38 28 41.30 – V C57
2021-03-24 04:14:06 s 1 +97803.091 0 +321525.88 3430.0 – C57
2021-03-24 04:24:06 S 11 07 52.680 -38 28 36.44 – V C57
2021-03-24 04:24:06 s 1 +97468.729 0 +321878.86 7200.0 – C57
2021-03-24 04:34:06 S 11 07 52.001 -38 28 30.83 – V C57
2021-03-24 04:34:06 s 1 +97133.999 0 +322230.62 170.0 – C57
2021-03-24 04:44:06 S 11 07 51.586 -38 28 26.00 – V C57
2021-03-24 04:44:06 s 1 +96798.904 0 +322581.16 2370.0 – C57
2021-03-24 04:54:06 S 11 07 50.909 -38 28 21.97 – V C57
2021-03-24 04:54:06 s 1 +96463.444 0 +322930.47 3800.0 – C57
2021-03-24 05:04:06 S 11 07 50.366 -38 28 16.18 – V C57
2021-03-24 05:04:06 s 1 +96127.623 0 +323278.57 4450.0 – C57
2021-03-24 05:14:06 S 11 07 50.148 -38 28 11.46 – V C57
2021-03-24 05:14:06 s 1 +95791.442 0 +323625.45 4340.0 – C57
2021-03-24 05:24:06 S 11 07 49.399 -38 28 07.21 – V C57
2021-03-24 05:24:06 s 1 +95454.903 0 +323971.11 3460.0 – C57
2021-03-24 05:34:06 S 11 07 48.802 -38 28 03.83 – V C57
2021-03-24 05:34:06 s 1 +95118.009 0 +324315.56 1830.0 – C57
2021-03-24 05:44:06 S 11 07 48.276 -38 27 57.89 – V C57
2021-03-24 05:44:06 s 1 +94780.760 0 +324658.79 9440.0 – C57
2021-03-24 05:54:06 S 11 07 47.878 -38 27 54.07 – V C57
2021-03-24 05:54:06 s 1 +94443.160 0 +325000.81 6290.0 – C57
2021-03-24 06:04:06 S 11 07 47.275 -38 27 48.31 – V C57
2021-03-24 06:04:06 s 1 +94105.210 0 +325341.62 2400.0 – C57
2021-03-24 06:14:06 S 11 07 46.922 -38 27 40.97 – V C57
2021-03-24 06:14:06 s 1 +93766.912 0 +325681.22 7770.0 – C57
2021-03-24 06:24:06 S 11 07 46.145 -38 27 37.76 – V C57
2021-03-24 06:24:06 s 1 +93428.268 0 +326019.61 2400.0 – C57
2021-03-24 06:34:06 S 11 07 45.888 -38 27 31.79 – V C57
2021-03-24 06:34:06 s 1 +93089.280 0 +326356.79 6290.0 – C57
2021-03-24 06:44:06 S 11 07 45.199 -38 27 27.14 – V C57
2021-03-24 06:44:06 s 1 +92749.950 0 +326692.76 9450.0 – C57
2021-03-24 06:54:06 S 11 07 44.863 -38 27 22.46 – V C57
2021-03-24 06:54:06 s 1 +92410.280 0 +327027.53 1890.0 – C57
2021-03-24 07:04:06 S 11 07 44.102 -38 27 16.85 – V C57
2021-03-24 07:04:06 s 1 +92070.272 0 +327361.09 3600.0 – C57
2021-03-24 07:14:06 S 11 07 43.682 -38 27 11.77 – V C57
2021-03-24 07:14:06 s 1 +91729.928 0 +327693.45 4590.0 – C57
2021-03-24 07:24:06 S 11 07 43.097 -38 27 08.96 – V C57
2021-03-24 07:24:06 s 1 +91389.249 0 +328024.60 4860.0 – C57
2021-03-24 07:34:06 S 11 07 42.468 -38 27 04.50 – V C57
2021-03-24 07:34:06 s 1 +91048.238 0 +328354.56 4430.0 – C57
2021-03-24 07:44:06 S 11 07 42.010 -38 26 59.75 – V C57
2021-03-24 07:44:06 s 1 +90706.896 0 +328683.31 3280.0 – C57
2021-03-24 07:54:06 S 11 07 41.422 -38 26 54.10 – V C57
2021-03-24 07:54:06 s 1 +90365.225 0 +329010.86 1430.0 – C57
2021-03-24 08:04:06 S 11 07 41.052 -38 26 50.53 – V C57