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
2021-03-17 14:34:06 s 1 -197028.22 1 +184444.87 5300.0 – C57
2021-03-17 14:44:06 S 11 16 40.308 -39 43 25.64 – V C57
2021-03-17 14:44:06 s 1 -197088.00 4 +183780.92 3510.0 – C57
2021-03-17 14:54:06 S 11 16 39.758 -39 43 22.55 – V C57
2021-03-17 14:54:06 s 1 -197146.38 7 +183115.64 9080.0 – C57
2021-03-17 15:04:06 S 11 16 38.808 -39 43 15.92 – V C57
2021-03-17 15:04:06 s 1 -197203.36 6 +182449.04 1980.0 – C57
2021-03-17 15:14:06 S 11 16 37.949 -39 43 13.80 – V C57
2021-03-17 15:14:06 s 1 -197258.93 2 +181781.12 2200.0 – C57
2021-03-17 16:14:06 S 11 16 34.702 -39 42 52.31 – V C57
2021-03-17 16:14:06 s 1 -197562.29 1 +177745.82 6690.0 – C57
2021-03-17 16:44:06 S 11 16 32.426 -39 42 37.26 – V C57
2021-03-17 16:44:06 s 1 -197694.34 4 +175710.25 1760.0 – C57
2021-03-17 16:54:06 S 11 16 31.994 -39 42 34.70 – V C57
2021-03-17 16:54:06 s 1 -197735.40 7 +175029.06 4520.0 – C57
2021-03-17 17:04:06 S 11 16 30.898 -39 42 29.92 – V C57
2021-03-17 17:04:06 s 1 -197774.98 0 +174346.54 4460.0 – C57
2021-03-17 17:24:06 S 11 16 29.899 -39 42 22.03 – V C57
2021-03-17 17:24:06 s 1 -197849.62 8 +172977.50 5810.0 – C57
2021-03-17 17:44:06 S 11 16 28.579 -39 42 16.13 – V C57
2021-03-17 17:44:06 s 1 -197918.22 9 +171603.12 5700.0 – C57
2021-03-17 17:54:06 S 11 16 27.833 -39 42 08.75 – V C57
2021-03-17 17:54:06 s 1 -197950.24 2 +170913.93 1310.0 – C57
2021-03-17 18:04:06 S 11 16 27.367 -39 42 05.47 – V C57
2021-03-17 18:04:06 s 1 -197980.72 1 +170223.39 4010.0 – C57
2021-03-17 18:14:06 S 11 16 26.575 -39 42 02.20 – V C57
2021-03-17 18:14:06 s 1 -198009.65 8 +169531.52 3790.0 – C57
2021-03-17 18:24:06 S 11 16 26.042 -39 41 58.96 – V C57
2021-03-17 18:24:06 s 1 -198037.04 5 +168838.30 630.0 – C57
2021-03-17 18:34:06 S 11 16 25.411 -39 41 53.74 – V C57
2021-03-17 18:34:06 s 1 -198062.87 5 +168143.75 4520.0 – C57
2021-03-17 18:44:06 S 11 16 24.674 -39 41 48.77 – V C57
2021-03-17 18:44:06 s 1 -198087.13 9 +167447.85 5440.0 – C57
2021-03-17 18:54:06 S 11 16 24.108 -39 41 44.99 – V C57
2021-03-17 18:54:06 s 1 -198109.82 9 +166750.61 3380.0 – C57
2021-03-17 19:04:06 S 11 16 23.465 -39 41 42.50 – V C57
2021-03-17 19:04:06 s 1 -198130.93 9 +166052.02 8320.0 – C57
2021-03-17 19:14:06 S 11 16 22.882 -39 41 38.08 – V C57
2021-03-17 19:14:06 s 1 -198150.45 9 +165352.09 250.0 – C57
2021-03-17 19:24:06 S 11 16 22.248 -39 41 31.99 – V C57
2021-03-17 19:24:06 s 1 -198168.38 1 +164650.81 9140.0 – C57
2021-03-17 19:34:06 S 11 16 21.449 -39 41 29.40 – V C57
2021-03-17 19:34:06 s 1 -198184.69 8 +163948.19 4990.0 – C57
2021-03-17 19:44:06 S 11 16 20.767 -39 41 27.64 – V C57
2021-03-17 19:44:06 s 1 -198199.40 2 +163244.21 7790.0 – C57
2021-03-17 19:54:06 S 11 16 20.122 -39 41 22.49 – V C57
2021-03-17 19:54:06 s 1 -198212.48 4 +162538.89 7500.0 – C57
2021-03-17 20:04:06 S 11 16 19.478 -39 41 20.36 – V C57
2021-03-17 20:04:06 s 1 -198223.93 5 +161832.22 4120.0 – C57
2021-03-17 20:14:06 S 11 16 18.830 -39 41 14.17 – V C57