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 17:54:06 s 1 +69330.881 0 +346508.40 7530.0 – C57
2021-03-24 18:04:06 S 11 07 08.981 -38 21 52.34 – V C57
2021-03-24 18:04:06 s 1 +68972.469 0 +346764.71 9400.0 – C57
2021-03-24 18:14:06 S 11 07 08.599 -38 21 45.36 – V C57
2021-03-24 18:14:06 s 1 +68613.832 0 +347019.88 770.0 – C57
2021-03-24 18:24:06 S 11 07 08.052 -38 21 42.23 – V C57
2021-03-24 18:24:06 s 1 +68254.973 0 +347273.91 1660.0 – C57
2021-03-24 18:34:06 S 11 07 07.322 -38 21 35.24 – V C57
2021-03-24 18:34:06 s 1 +67895.893 0 +347526.81 2060.0 – C57
2021-03-24 18:44:06 S 11 07 07.049 -38 21 29.59 – V C57
2021-03-24 18:44:06 s 1 +67536.594 0 +347778.57 1970.0 – C57
2021-03-24 18:54:06 S 11 07 06.446 -38 21 27.36 – V C57
2021-03-24 18:54:06 s 1 +67177.076 0 +348029.19 1410.0 – C57
2021-03-24 19:04:06 S 11 07 05.772 -38 21 21.56 – V C57
2021-03-24 19:04:06 s 1 +66817.342 0 +348278.68 370.0 – C57
2021-03-24 19:14:06 S 11 07 05.340 -38 21 16.85 – V C57
2021-03-24 19:14:06 s 1 +66457.393 0 +348527.03 8850.0 – C57
2021-03-24 19:24:06 S 11 07 04.886 -38 21 11.84 – V C57
2021-03-24 19:24:06 s 1 +66097.230 0 +348774.25 6860.0 – C57
2021-03-24 19:34:06 S 11 07 04.322 -38 21 07.49 – V C57
2021-03-24 19:34:06 s 1 +65736.855 0 +349020.34 4410.0 – C57
2021-03-24 19:44:06 S 11 07 03.756 -38 20 58.92 – V C57
2021-03-24 19:44:06 s 1 +65376.270 0 +349265.30 1490.0 – C57
2021-03-24 19:54:06 S 11 07 03.209 -38 20 57.48 – V C57
2021-03-24 19:54:06 s 1 +65015.475 0 +349509.12 8100.0 – C57
2021-03-24 20:04:06 S 11 07 02.635 -38 20 51.94 – V C57
2021-03-24 20:04:06 s 1 +64654.473 0 +349751.82 4260.0 – C57
2021-03-24 20:14:06 S 11 07 02.016 -38 20 46.14 – V C57
2021-03-24 20:14:06 s 1 +64293.264 0 +349993.38 9960.0 – C57
2021-03-24 20:24:06 S 11 07 01.553 -38 20 42.50 – V C57
2021-03-24 20:24:06 s 1 +63931.851 0 +350233.82 5210.0 – C57
2021-03-24 20:34:06 S 11 07 01.159 -38 20 37.03 – V C57
2021-03-24 20:34:06 s 1 +63570.235 0 +350473.13 0.0 – C57
2021-03-24 20:44:06 S 11 07 00.425 -38 20 31.02 – V C57
2021-03-24 20:44:06 s 1 +63208.416 0 +350711.32 4350.0 – C57
2021-03-24 20:54:06 S 11 06 59.986 -38 20 24.86 – V C57
2021-03-24 20:54:06 s 1 +62846.398 0 +350948.37 8250.0 – C57
2021-03-24 21:04:06 S 11 06 59.578 -38 20 20.94 – V C57
2021-03-24 21:04:06 s 1 +62484.180 0 +351184.31 1720.0 – C57
2021-03-24 21:14:06 S 11 06 59.028 -38 20 15.50 – V C57
2021-03-24 21:14:06 s 1 +62121.765 0 +351419.12 4740.0 – C57
2021-03-24 21:24:06 S 11 06 58.406 -38 20 10.36 – V C57
2021-03-24 21:24:06 s 1 +61759.154 0 +351652.80 7330.0 – C57
2021-03-24 21:44:06 S 11 06 57.365 -38 20 01.97 – V C57
2021-03-24 21:44:06 s 1 +61033.349 0 +352116.80 1200.0 – C57
2021-03-24 21:54:06 S 11 06 56.834 -38 19 56.06 – V C57
2021-03-24 21:54:06 s 1 +60670.159 0 +352347.12 2500.0 – C57
2021-03-24 22:04:06 S 11 06 56.114 -38 19 52.14 – V C57
2021-03-24 22:04:06 s 1 +60306.778 0 +352576.32 3370.0 – C57
2021-03-24 22:14:06 S 11 06 55.687 -38 19 46.92 – V C57