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
2021-03-26 13:24:06 s 1 -28019.852 0 +376634.83 750.0 – C57
2021-03-26 13:34:06 S 11 04 49.272 -37 59 21.30 – V C57
2021-03-26 13:34:06 s 1 -28394.476 0 +376613.47 2110.0 – C57
2021-03-26 13:44:06 S 11 04 48.706 -37 59 18.38 – V C57
2021-03-26 13:44:06 s 1 -28769.021 0 +376591.10 3350.0 – C57
2021-03-26 13:54:06 S 11 04 48.096 -37 59 11.94 – V C57
2021-03-26 13:54:06 s 1 -29143.485 0 +376567.70 4480.0 – C57
2021-03-26 14:04:06 S 11 04 47.726 -37 59 07.69 – V C57
2021-03-26 14:04:06 s 1 -29517.866 0 +376543.29 5480.0 – C57
2021-03-26 14:14:06 S 11 04 47.227 -37 59 02.54 – V C57
2021-03-26 14:14:06 s 1 -29892.166 0 +376517.85 6350.0 – C57
2021-03-26 14:24:06 S 11 04 46.610 -37 58 56.06 – V C57
2021-03-26 14:24:06 s 1 -30266.381 0 +376491.40 7100.0 – C57
2021-03-26 14:34:06 S 11 04 46.010 -37 58 50.84 – V C57
2021-03-26 14:34:06 s 1 -30640.512 0 +376463.93 7720.0 – C57
2021-03-26 14:44:06 S 11 04 45.444 -37 58 47.06 – V C57
2021-03-26 14:44:06 s 1 -31014.556 0 +376435.43 8220.0 – C57
2021-03-26 14:54:06 S 11 04 44.904 -37 58 38.50 – V C57
2021-03-26 14:54:06 s 1 -31388.514 0 +376405.93 8570.0 – C57
2021-03-26 15:04:06 S 11 04 44.510 -37 58 33.28 – V C57
2021-03-26 15:04:06 s 1 -31762.384 0 +376375.40 8800.0 – C57
2021-03-26 15:14:06 S 11 04 43.858 -37 58 28.42 – V C57
2021-03-26 15:14:06 s 1 -32136.165 0 +376343.85 8890.0 – C57
2021-03-26 15:24:06 S 11 04 43.488 -37 58 24.13 – V C57
2021-03-26 15:24:06 s 1 -32509.857 0 +376311.29 8840.0 – C57
2021-03-26 15:34:06 S 11 04 42.818 -37 58 17.72 – V C57
2021-03-26 15:34:06 s 1 -32883.457 0 +376277.71 8650.0 – C57
2021-03-26 15:44:06 S 11 04 42.298 -37 58 13.69 – V C57
2021-03-26 15:44:06 s 1 -33256.965 0 +376243.11 8320.0 – C57
2021-03-26 15:54:06 S 11 04 41.712 -37 58 08.44 – V C57
2021-03-26 15:54:06 s 1 -33630.381 0 +376207.49 7840.0 – C57
2021-03-26 16:04:06 S 11 04 41.270 -37 58 02.28 – V C57
2021-03-26 16:04:06 s 1 -34003.703 0 +376170.85 7220.0 – C57
2021-03-26 16:14:06 S 11 04 40.718 -37 57 58.00 – V C57
2021-03-26 16:14:06 s 1 -34376.930 0 +376133.20 6450.0 – C57
2021-03-26 16:24:06 S 11 04 40.102 -37 57 53.10 – V C57
2021-03-26 16:24:06 s 1 -34750.061 0 +376094.53 5520.0 – C57
2021-03-26 16:34:06 S 11 04 39.703 -37 57 46.12 – V C57
2021-03-26 16:34:06 s 1 -35123.095 0 +376054.84 4450.0 – C57
2021-03-26 16:44:06 S 11 04 39.156 -37 57 39.46 – V C57
2021-03-26 16:44:06 s 1 -35496.031 0 +376014.14 3220.0 – C57
2021-03-26 16:54:06 S 11 04 38.621 -37 57 35.96 – V C57
2021-03-26 16:54:06 s 1 -35868.868 0 +375972.41 1840.0 – C57
2021-03-26 17:04:06 S 11 04 37.946 -37 57 28.84 – V C57
2021-03-26 17:04:06 s 1 -36241.605 0 +375929.67 300.0 – C57
2021-03-26 17:14:06 S 11 04 37.622 -37 57 21.78 – V C57
2021-03-26 17:14:06 s 1 -36614.241 0 +375885.92 8600.0 – C57
2021-03-26 17:24:06 S 11 04 36.871 -37 57 19.37 – V C57
2021-03-26 17:24:06 s 1 -36986.775 0 +375841.14 6730.0 – C57
2021-03-26 17:34:06 S 11 04 36.331 -37 57 13.97 – V C57