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 02:04:06 s 1 -56192.780 0 +372112.42 6830.0 – C57
2021-03-27 02:14:06 S 11 04 08.263 -37 52 31.84 – V C57
2021-03-27 02:14:06 s 1 -56558.449 0 +372013.79 3510.0 – C57
2021-03-27 02:24:06 S 11 04 07.942 -37 52 28.67 – V C57
2021-03-27 02:24:06 s 1 -56923.961 0 +371914.14 9920.0 – C57
2021-03-27 02:34:06 S 11 04 07.354 -37 52 22.08 – V C57
2021-03-27 02:34:06 s 1 -57289.315 0 +371813.47 6050.0 – C57
2021-03-27 02:44:06 S 11 04 06.871 -37 52 18.55 – V C57
2021-03-27 02:44:06 s 1 -57654.509 0 +371711.79 1910.0 – C57
2021-03-27 02:54:06 S 11 04 06.175 -37 52 11.50 – V C57
2021-03-27 02:54:06 s 1 -58019.543 0 +371609.10 7500.0 – C57
2021-03-27 03:04:06 S 11 04 05.630 -37 52 03.58 – V C57
2021-03-27 03:04:06 s 1 -58384.415 0 +371505.38 2800.0 – C57
2021-03-27 03:14:06 S 11 04 05.186 -37 52 00.12 – V C57
2021-03-27 03:14:06 s 1 -58749.125 0 +371400.65 7830.0 – C57
2021-03-27 03:24:06 S 11 04 04.740 -37 51 53.75 – V C57
2021-03-27 03:24:06 s 1 -59113.671 0 +371294.90 2570.0 – C57
2021-03-27 03:34:06 S 11 04 04.159 -37 51 48.46 – V C57
2021-03-27 03:34:06 s 1 -59478.052 0 +371188.14 7030.0 – C57
2021-03-27 03:44:06 S 11 04 03.552 -37 51 42.59 – V C57
2021-03-27 03:44:06 s 1 -59842.267 0 +371080.36 1190.0 – C57
2021-03-27 03:54:06 S 11 04 03.089 -37 51 38.41 – V C57
2021-03-27 03:54:06 s 1 -60206.316 0 +370971.56 5070.0 – C57
2021-03-27 04:04:06 S 11 04 02.518 -37 51 33.48 – V C57
2021-03-27 04:04:06 s 1 -60570.197 0 +370861.75 8660.0 – C57
2021-03-27 04:14:06 S 11 04 01.858 -37 51 28.66 – V C57
2021-03-27 04:14:06 s 1 -60933.909 0 +370750.92 1960.0 – C57
2021-03-27 04:24:06 S 11 04 01.459 -37 51 23.29 – V C57
2021-03-27 04:24:06 s 1 -61297.451 0 +370639.07 4960.0 – C57
2021-03-27 04:34:06 S 11 04 00.874 -37 51 17.17 – V C57
2021-03-27 04:34:06 s 1 -61660.821 0 +370526.20 7660.0 – C57
2021-03-27 04:44:06 S 11 04 00.274 -37 51 11.23 – V C57
2021-03-27 04:44:06 s 1 -62024.020 0 +370412.32 70.0 – C57
2021-03-27 04:54:06 S 11 03 59.868 -37 51 06.08 – V C57
2021-03-27 04:54:06 s 1 -62387.046 0 +370297.42 2170.0 – C57
2021-03-27 05:04:06 S 11 03 59.261 -37 50 56.76 – V C57
2021-03-27 05:04:06 s 1 -62749.897 0 +370181.50 3970.0 – C57
2021-03-27 05:54:06 S 11 03 56.561 -37 50 33.18 – V C57
2021-03-27 05:54:06 s 1 -64561.503 0 +369586.64 8340.0 – C57
2021-03-27 06:04:06 S 11 03 55.855 -37 50 26.88 – V C57
2021-03-27 06:04:06 s 1 -64923.287 0 +369464.62 8270.0 – C57
2021-03-27 06:24:06 S 11 03 54.953 -37 50 15.83 – V C57
2021-03-27 06:24:06 s 1 -65646.308 0 +369217.52 7180.0 – C57
2021-03-27 06:34:06 S 11 03 54.365 -37 50 11.04 – V C57
2021-03-27 06:34:06 s 1 -66007.543 0 +369092.44 6160.0 – C57
2021-03-27 06:44:06 S 11 03 54.022 -37 50 04.52 – V C57
2021-03-27 06:44:06 s 1 -66368.593 0 +368966.34 4800.0 – C57
2021-03-27 06:54:06 S 11 03 53.326 -37 49 57.11 – V C57
2021-03-27 06:54:06 s 1 -66729.458 0 +368839.22 3130.0 – C57
2021-03-27 07:04:06 S 11 03 52.812 -37 49 52.61 – V C57