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 07:04:06 s 1 -67090.135 0 +368711.09 1120.0 – C57
2021-03-27 07:14:06 S 11 03 52.356 -37 49 48.07 – V C57
2021-03-27 07:14:06 s 1 -67450.624 0 +368581.94 8790.0 – C57
2021-03-27 07:24:06 S 11 03 51.732 -37 49 43.10 – V C57
2021-03-27 07:24:06 s 1 -67810.924 0 +368451.76 6120.0 – C57
2021-03-27 07:34:06 S 11 03 51.154 -37 49 36.30 – V C57
2021-03-27 07:34:06 s 1 -68171.034 0 +368320.57 3110.0 – C57
2021-03-27 07:44:06 S 11 03 50.558 -37 49 31.76 – V C57
2021-03-27 07:44:06 s 1 -68530.952 0 +368188.36 9770.0 – C57
2021-03-27 07:54:06 S 11 03 50.083 -37 49 26.98 – V C57
2021-03-27 07:54:06 s 1 -68890.678 0 +368055.13 6090.0 – C57
2021-03-27 08:04:06 S 11 03 49.613 -37 49 21.54 – V C57
2021-03-27 08:04:06 s 1 -69250.210 0 +367920.88 2070.0 – C57
2021-03-27 08:14:06 S 11 03 48.962 -37 49 16.82 – V C57
2021-03-27 08:14:06 s 1 -69609.548 0 +367785.62 7700.0 – C57
2021-03-27 08:24:06 S 11 03 48.583 -37 49 08.72 – V C57
2021-03-27 08:24:06 s 1 -69968.690 0 +367649.33 2990.0 – C57
2021-03-27 08:34:06 S 11 03 47.930 -37 49 01.60 – V C57
2021-03-27 08:34:06 s 1 -70327.635 0 +367512.02 7940.0 – C57
2021-03-27 08:44:06 S 11 03 46.970 -37 48 57.20 – V C57
2021-03-27 08:44:06 s 1 -70686.382 0 +367373.69 2530.0 – C57
2021-03-27 08:54:06 S 11 03 47.004 -37 48 50.54 – V C57
2021-03-27 08:54:06 s 1 -71044.930 0 +367234.35 6770.0 – C57
2021-03-27 09:04:06 S 11 03 46.493 -37 48 47.95 – V C57
2021-03-27 09:04:06 s 1 -71403.278 0 +367093.98 660.0 – C57
2021-03-27 09:14:06 S 11 03 45.905 -37 48 44.53 – V C57
2021-03-27 09:14:06 s 1 -71761.425 0 +366952.59 4190.0 – C57
2021-03-27 09:24:06 S 11 03 45.362 -37 48 35.57 – V C57
2021-03-27 09:24:06 s 1 -72119.370 0 +366810.18 7360.0 – C57
2021-03-27 09:34:06 S 11 03 44.741 -37 48 32.87 – V C57
2021-03-27 09:34:06 s 1 -72477.111 0 +366666.76 180.0 – C57
2021-03-27 09:44:06 S 11 03 44.105 -37 48 26.64 – V C57
2021-03-27 09:44:06 s 1 -72834.648 0 +366522.31 2630.0 – C57
2021-03-27 09:54:06 S 11 03 43.658 -37 48 21.64 – V C57
2021-03-27 09:54:06 s 1 -73191.979 0 +366376.84 4710.0 – C57
2021-03-27 10:04:06 S 11 03 43.181 -37 48 15.16 – V C57
2021-03-27 10:04:06 s 1 -73549.103 0 +366230.34 6430.0 – C57
2021-03-27 10:14:06 S 11 03 42.518 -37 48 08.39 – V C57
2021-03-27 10:14:06 s 1 -73906.019 0 +366082.83 7780.0 – C57
2021-03-27 10:24:06 S 11 03 42.182 -37 48 02.99 – V C57
2021-03-27 10:24:06 s 1 -74262.727 0 +365934.30 8760.0 – C57
2021-03-27 10:34:06 S 11 03 41.522 -37 47 55.61 – V C57
2021-03-27 10:34:06 s 1 -74619.225 0 +365784.74 9370.0 – C57
2021-03-27 10:44:06 S 11 03 41.047 -37 47 50.57 – V C57
2021-03-27 10:44:06 s 1 -74975.511 0 +365634.17 9600.0 – C57
2021-03-27 10:54:06 S 11 03 40.402 -37 47 48.30 – V C57
2021-03-27 10:54:06 s 1 -75331.585 0 +365482.57 9450.0 – C57
2021-03-27 11:04:06 S 11 03 39.900 -37 47 43.73 – V C57
2021-03-27 11:04:06 s 1 -75687.446 0 +365329.95 8920.0 – C57
2021-03-27 11:14:06 S 11 03 39.550 -37 47 35.63 – V C57