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
2021-03-27 11:14:06 s 1 -76043.093 0 +365176.31 8020.0 – C57
2021-03-27 11:24:06 S 11 03 38.767 -37 47 30.41 – V C57
2021-03-27 11:24:06 s 1 -76398.523 0 +365021.64 6720.0 – C57
2021-03-27 11:34:06 S 11 03 38.242 -37 47 24.68 – V C57
2021-03-27 11:34:06 s 1 -76753.738 0 +364865.95 5040.0 – C57
2021-03-27 11:44:06 S 11 03 37.642 -37 47 19.03 – V C57
2021-03-27 11:44:06 s 1 -77108.734 0 +364709.24 2980.0 – C57
2021-03-27 11:54:06 S 11 03 37.238 -37 47 14.60 – V C57
2021-03-27 11:54:06 s 1 -77463.511 0 +364551.51 520.0 – C57
2021-03-27 12:04:06 S 11 03 36.540 -37 47 07.91 – V C57
2021-03-27 12:04:06 s 1 -77818.068 0 +364392.75 7670.0 – C57
2021-03-27 12:14:06 S 11 03 36.233 -37 47 02.72 – V C57
2021-03-27 12:14:06 s 1 -78172.404 0 +364232.97 4430.0 – C57
2021-03-27 12:24:06 S 11 03 35.578 -37 46 56.75 – V C57
2021-03-27 12:24:06 s 1 -78526.518 0 +364072.17 790.0 – C57
2021-03-27 12:44:06 S 11 03 34.706 -37 46 46.70 – V C57
2021-03-27 12:44:06 s 1 -79234.074 0 +363747.50 2300.0 – C57
2021-03-27 12:54:06 S 11 03 33.917 -37 46 41.59 – V C57
2021-03-27 12:54:06 s 1 -79587.514 0 +363583.62 7460.0 – C57
2021-03-27 13:04:06 S 11 03 33.490 -37 46 36.41 – V C57
2021-03-27 13:04:06 s 1 -79940.727 0 +363418.72 2200.0 – C57
2021-03-27 13:14:06 S 11 03 32.866 -37 46 31.08 – V C57
2021-03-27 13:14:06 s 1 -80293.712 0 +363252.80 6540.0 – C57
2021-03-27 13:24:06 S 11 03 32.402 -37 46 24.67 – V C57
2021-03-27 13:24:06 s 1 -80646.468 0 +363085.86 480.0 – C57
2021-03-27 13:34:06 S 11 03 31.850 -37 46 18.44 – V C57
2021-03-27 13:34:06 s 1 -80998.993 0 +362917.88 3990.0 – C57
2021-03-27 13:44:06 S 11 03 31.121 -37 46 14.20 – V C57
2021-03-27 13:44:06 s 1 -81351.288 0 +362748.89 7100.0 – C57
2021-03-27 13:54:06 S 11 03 30.710 -37 46 08.00 – V C57
2021-03-27 13:54:06 s 1 -81703.349 0 +362578.87 9780.0 – C57
2021-03-27 14:04:06 S 11 03 30.163 -37 46 01.96 – V C57
2021-03-27 14:04:06 s 1 -82055.177 0 +362407.82 2050.0 – C57
2021-03-27 14:14:06 S 11 03 29.714 -37 45 57.20 – V C57
2021-03-27 14:14:06 s 1 -82406.770 0 +362235.75 3890.0 – C57
2021-03-27 14:24:06 S 11 03 29.138 -37 45 51.37 – V C57
2021-03-27 14:24:06 s 1 -82758.127 0 +362062.65 5320.0 – C57
2021-03-27 14:34:06 S 11 03 28.685 -37 45 44.68 – V C57
2021-03-27 14:34:06 s 1 -83109.247 0 +361888.52 6310.0 – C57
2021-03-27 14:44:06 S 11 03 28.056 -37 45 40.64 – V C57
2021-03-27 14:44:06 s 1 -83460.129 0 +361713.37 6880.0 – C57
2021-03-27 14:54:06 S 11 03 27.326 -37 45 33.55 – V C57
2021-03-27 14:54:06 s 1 -83810.771 0 +361537.20 7020.0 – C57
2021-03-27 15:04:06 S 11 03 26.954 -37 45 29.02 – V C57
2021-03-27 15:04:06 s 1 -84161.172 0 +361359.99 6730.0 – C57
2021-03-27 15:14:06 S 11 03 26.650 -37 45 21.64 – V C57
2021-03-27 15:14:06 s 1 -84511.332 0 +361181.76 6000.0 – C57
2021-03-27 15:24:06 S 11 03 25.951 -37 45 16.34 – V C57
2021-03-27 15:24:06 s 1 -84861.248 0 +361002.50 4830.0 – C57
2021-03-27 15:34:06 S 11 03 25.303 -37 45 12.20 – V C57