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
2021-03-28 08:54:06 s 1 -120005.98 0 +336405.93 8120.0 – C57
2021-03-28 09:04:06 S 11 02 28.805 -37 35 20.29 – V C57
2021-03-28 09:04:06 s 1 -120323.00 8 +336116.00 6850.0 – C57
2021-03-28 09:14:06 S 11 02 28.493 -37 35 13.06 – V C57
2021-03-28 09:14:06 s 1 -120639.65 2 +335825.00 4880.0 – C57
2021-03-28 09:24:05 S 11 02 27.773 -37 35 06.83 – V C57
2021-03-28 09:24:05 s 1 -120955.91 1 +335532.93 2190.0 – C57
2021-03-28 09:34:06 S 11 02 27.281 -37 35 00.31 – V C57
2021-03-28 09:34:06 s 1 -121271.78 3 +335239.79 8780.0 – C57
2021-03-28 09:44:06 S 11 02 26.676 -37 34 55.49 – V C57
2021-03-28 09:44:06 s 1 -121587.26 7 +334945.59 4660.0 – C57
2021-03-28 09:54:06 S 11 02 26.215 -37 34 50.95 – V C57
2021-03-28 09:54:06 s 1 -121902.36 1 +334650.32 9820.0 – C57
2021-03-28 10:04:06 S 11 02 25.721 -37 34 41.92 – V C57
2021-03-28 10:04:06 s 1 -122217.06 4 +334353.98 4250.0 – C57
2021-03-28 10:14:06 S 11 02 25.003 -37 34 36.80 – V C57
2021-03-28 10:14:06 s 1 -122531.37 4 +334056.57 7960.0 – C57
2021-03-28 10:24:06 S 11 02 24.612 -37 34 34.97 – V C57
2021-03-28 10:24:06 s 1 -122845.28 9 +333758.10 940.0 – C57
2021-03-28 10:34:06 S 11 02 24.101 -37 34 27.91 – V C57
2021-03-28 10:34:06 s 1 -123158.80 9 +333458.55 3190.0 – C57
2021-03-28 10:44:06 S 11 02 23.386 -37 34 20.42 – V C57
2021-03-28 10:44:06 s 1 -123471.93 1 +333157.93 4700.0 – C57
2021-03-28 10:54:05 S 11 02 22.910 -37 34 14.48 – V C57
2021-03-28 10:54:05 s 1 -123784.65 4 +332856.24 5470.0 – C57
2021-03-28 11:04:06 S 11 02 22.483 -37 34 09.80 – V C57
2021-03-28 11:04:06 s 1 -124096.97 6 +332553.48 5500.0 – C57
2021-03-28 11:14:06 S 11 02 21.914 -37 34 04.22 – V C57
2021-03-28 11:14:06 s 1 -124408.89 6 +332249.64 4790.0 – C57
2021-03-28 11:24:06 S 11 02 21.377 -37 33 57.64 – V C57
2021-03-28 11:24:06 s 1 -124720.41 2 +331944.74 3330.0 – C57
2021-03-28 11:34:06 S 11 02 20.779 -37 33 52.63 – V C57
2021-03-28 11:34:06 s 1 -125031.52 3 +331638.76 1120.0 – C57
2021-03-28 11:44:06 S 11 02 20.244 -37 33 46.84 – V C57
2021-03-28 11:44:06 s 1 -125342.22 7 +331331.70 8160.0 – C57
2021-03-28 11:54:06 S 11 02 19.668 -37 33 40.93 – V C57
2021-03-28 11:54:06 s 1 -125652.52 3 +331023.57 4440.0 – C57
2021-03-28 12:44:06 S 11 02 17.028 -37 33 12.92 – V C57
2021-03-28 12:44:06 s 1 -127197.81 7 +329466.79 4390.0 – C57
2021-03-28 12:54:06 S 11 02 16.464 -37 33 07.27 – V C57
2021-03-28 12:54:06 s 1 -127505.62 8 +329152.20 6060.0 – C57
2021-03-28 13:04:06 S 11 02 15.994 -37 33 00.79 – V C57
2021-03-28 13:04:06 s 1 -127813.02 0 +328836.54 6960.0 – C57
2021-03-28 13:14:06 S 11 02 15.401 -37 32 53.41 – V C57
2021-03-28 13:14:06 s 1 -128119.99 0 +328519.79 7080.0 – C57
2021-03-28 13:24:06 S 11 02 14.734 -37 32 48.34 – V C57
2021-03-28 13:24:06 s 1 -128426.53 7 +328201.97 6420.0 – C57
2021-03-28 13:34:06 S 11 02 14.189 -37 32 44.52 – V C57
2021-03-28 13:34:06 s 1 -128732.65 9 +327883.06 4960.0 – C57
2021-03-28 13:44:06 S 11 02 13.644 -37 32 40.42 – V C57