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 20:04:06 s 1 -94555.478 0 +355565.27 5480.0 – C57
2021-03-27 20:14:06 S 11 03 10.315 -37 42 35.14 – V C57
2021-03-27 20:14:06 s 1 -94897.832 0 +355356.11 640.0 – C57
2021-03-27 20:24:06 S 11 03 09.737 -37 42 28.80 – V C57
2021-03-27 20:24:06 s 1 -95239.908 0 +355145.92 5300.0 – C57
2021-03-27 20:34:06 S 11 03 09.286 -37 42 22.61 – V C57
2021-03-27 20:34:06 s 1 -95581.703 0 +354934.70 9440.0 – C57
2021-03-27 20:44:06 S 11 03 08.731 -37 42 17.28 – V C57
2021-03-27 20:44:06 s 1 -95923.217 0 +354722.43 3080.0 – C57
2021-03-27 20:54:06 S 11 03 08.136 -37 42 11.48 – V C57
2021-03-27 20:54:06 s 1 -96264.448 0 +354509.14 6200.0 – C57
2021-03-27 21:04:06 S 11 03 07.524 -37 42 06.26 – V C57
2021-03-27 21:04:06 s 1 -96605.396 0 +354294.80 8810.0 – C57
2021-03-27 21:14:06 S 11 03 07.049 -37 42 02.74 – V C57
2021-03-27 21:14:06 s 1 -96946.058 0 +354079.43 890.0 – C57
2021-03-27 21:24:06 S 11 03 06.425 -37 41 55.28 – V C57
2021-03-27 21:24:06 s 1 -97286.434 0 +353863.03 2460.0 – C57
2021-03-27 21:34:06 S 11 03 06.000 -37 41 49.78 – V C57
2021-03-27 21:34:06 s 1 -97626.522 0 +353645.58 3500.0 – C57
2021-03-27 21:44:06 S 11 03 05.470 -37 41 45.89 – V C57
2021-03-27 21:44:06 s 1 -97966.321 0 +353427.10 4020.0 – C57
2021-03-27 21:54:06 S 11 03 05.114 -37 41 38.62 – V C57
2021-03-27 21:54:06 s 1 -98305.830 0 +353207.58 4010.0 – C57
2021-03-27 22:04:06 S 11 03 04.406 -37 41 32.64 – V C57
2021-03-27 22:04:06 s 1 -98645.048 0 +352987.02 3460.0 – C57
2021-03-27 22:14:06 S 11 03 03.938 -37 41 26.95 – V C57
2021-03-27 22:14:06 s 1 -98983.973 0 +352765.43 2390.0 – C57
2021-03-27 22:24:06 S 11 03 03.334 -37 41 21.44 – V C57
2021-03-27 22:24:06 s 1 -99322.604 0 +352542.79 780.0 – C57
2021-03-27 22:34:06 S 11 03 02.724 -37 41 15.68 – V C57
2021-03-27 22:34:06 s 1 -99660.939 0 +352319.11 8630.0 – C57
2021-03-27 22:44:06 S 11 03 02.206 -37 41 11.00 – V C57
2021-03-27 22:44:06 s 1 -99998.979 0 +352094.40 5940.0 – C57
2021-03-27 22:54:06 S 11 03 01.567 -37 41 05.53 – V C57
2021-03-27 22:54:06 s 1 -100336.72 0 +351868.65 2700.0 – C57
2021-03-27 23:04:06 S 11 03 00.936 -37 41 00.67 – V C57
2021-03-27 23:04:06 s 1 -100674.16 2 +351641.85 8930.0 – C57
2021-03-27 23:14:06 S 11 03 00.127 -37 40 53.00 – V C57
2021-03-27 23:14:06 s 1 -101011.30 4 +351414.02 4600.0 – C57
2021-03-27 23:24:06 S 11 03 00.142 -37 40 51.20 – V C57
2021-03-27 23:24:06 s 1 -101348.14 4 +351185.14 9720.0 – C57
2021-03-27 23:34:06 S 11 02 59.755 -37 40 40.84 – V C57
2021-03-27 23:34:06 s 1 -101684.68 2 +350955.22 4290.0 – C57
2021-03-27 23:44:06 S 11 02 59.045 -37 40 35.54 – V C57
2021-03-27 23:44:06 s 1 -102020.91 5 +350724.26 8310.0 – C57
2021-03-27 23:54:06 S 11 02 58.627 -37 40 29.53 – V C57
2021-03-27 23:54:06 s 1 -102356.84 2 +350492.26 1770.0 – C57
2021-03-28 00:04:06 S 11 02 57.965 -37 40 23.20 – V C57
2021-03-28 00:04:06 s 1 -102692.46 3 +350259.22 4660.0 – C57
2021-03-28 00:14:06 S 11 02 57.415 -37 40 19.20 – V C57