IAA RAS IAA Minor Planet Database

11405 (1999 CV3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3938234142 ± 5.53e-09
Semi-major axis (a)1.4595528253 AU ± 3.29e-10
Inclination (i)22.86468770° ± 6.72e-07
Long. of Asc. Node (Ω)141.22303200° ± 1.66e-06
Arg. of Perihelion (ω)96.44554551° ± 2.02e-06
Mean Anomaly (M)17.42377128° ± 1.98e-06
Mean Motion (n)0.5589623412°/day ± 1.89e-10
Perihelion dist (q)0.88474675 AU ± 8.07e-09
Aphelion dist (Q)2.03435890 AU ± 8.08e-09
Orbital Period1.76331429 yr ± 5.96e-10
Physical Parameters
H (abs. magnitude)15.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.205″
Uncertainty0
Orbit TypeApollo
MOID0.116818 AU
Observations Used6552
Gaia Obs Used72
Oppositions16
Arc Total1978-2025
First Observation Used1978-10-25
Last Observation Used2025-03-25
Observations (9638)
Date Type RA Dec Mag Band Observatory
2021-12-29 11:03:54 s 1 -144971.17 7 - 2782.343 6130.0 – C57
2021-12-29 11:13:54 S 11 55 19.951 -04 29 42.58 – V C57
2021-12-29 11:13:54 s 1 -144442.58 8 - 3725.627 5330.0 – C57
2021-12-29 11:23:54 S 11 55 21.230 -04 29 42.76 – V C57
2021-12-29 11:23:54 s 1 -143908.67 2 - 4668.780 1530.0 – C57
2021-12-29 11:33:54 S 11 55 22.606 -04 29 41.17 – V C57
2021-12-29 11:33:54 s 1 -143369.38 9 - 5611.764 4590.0 – C57
2021-12-29 11:43:54 S 11 55 23.880 -04 29 43.33 – V C57
2021-12-29 11:43:54 s 1 -142824.70 1 - 6554.542 4340.0 – C57
2021-12-29 11:53:54 S 11 55 25.008 -04 29 39.66 – V C57
2021-12-29 11:53:54 s 1 -142274.57 1 - 7497.077 640.0 – C57
2021-12-29 12:03:54 S 11 55 26.376 -04 29 39.59 – V C57
2021-12-29 12:03:54 s 1 -141718.96 0 - 8439.329 3320.0 – C57
2021-12-29 12:13:54 S 11 55 27.653 -04 29 42.50 – V C57
2021-12-29 12:13:54 s 1 -141157.82 8 - 9381.257 2240.0 – C57
2021-12-29 12:23:54 S 11 55 28.802 -04 29 38.40 – V C57
2021-12-29 12:23:54 s 1 -140591.13 6 -10322.823 7230.0 – C57
2021-12-29 12:33:54 S 11 55 30.223 -04 29 36.82 – V C57
2021-12-29 12:33:54 s 1 -140018.84 6 -11263.983 8140.0 – C57
2021-12-29 12:43:54 S 11 55 31.493 -04 29 39.01 – V C57
2021-12-29 12:43:54 s 1 -139440.91 8 -12204.695 4810.0 – C57
2021-12-29 12:53:54 S 11 55 32.870 -04 29 36.85 – V C57
2021-12-29 12:53:54 s 1 -138857.31 2 -13144.917 7070.0 – C57
2021-12-29 13:03:54 S 11 55 34.044 -04 29 39.37 – V C57
2021-12-29 13:03:54 s 1 -138267.98 9 -14084.603 4790.0 – C57
2021-12-29 13:13:54 S 11 55 35.359 -04 29 36.49 – V C57
2021-12-29 13:13:54 s 1 -137672.90 8 -15023.709 7780.0 – C57
2021-12-29 13:23:54 S 11 55 36.653 -04 29 37.39 – V C57
2021-12-29 13:23:54 s 1 -137072.03 1 -15962.188 5910.0 – C57
2021-12-29 13:33:54 S 11 55 37.879 -04 29 34.62 – V C57
2021-12-29 13:33:54 s 1 -136465.31 6 -16899.994 8990.0 – C57
2021-12-29 13:43:54 S 11 55 39.115 -04 29 34.44 – V C57
2021-12-29 13:43:54 s 1 -135852.72 4 -17837.077 6890.0 – C57
2021-12-29 13:53:54 S 11 55 40.505 -04 29 34.76 – V C57
2021-12-29 13:53:54 s 1 -135234.21 4 -18773.390 9430.0 – C57
2021-12-29 14:03:54 S 11 55 41.822 -04 29 33.50 – V C57
2021-12-29 14:03:54 s 1 -134609.74 5 -19708.882 6450.0 – C57
2021-12-29 14:13:54 S 11 55 43.049 -04 29 32.78 – V C57
2021-12-29 14:13:54 s 1 -133979.27 7 -20643.502 7800.0 – C57
2021-12-29 14:23:54 S 11 55 44.378 -04 29 34.48 – V C57
2021-12-29 14:23:54 s 1 -133342.77 0 -21577.197 3320.0 – C57
2021-12-29 14:33:54 S 11 55 45.578 -04 29 32.53 – V C57
2021-12-29 14:33:54 s 1 -132700.18 3 -22509.914 2840.0 – C57
2021-12-29 14:43:54 S 11 55 47.016 -04 29 32.03 – V C57
2021-12-29 14:43:54 s 1 -132051.47 4 -23441.600 6210.0 – C57
2021-12-29 14:53:54 S 11 55 48.221 -04 29 31.13 – V C57
2021-12-29 14:53:54 s 1 -131396.60 3 -24372.197 3260.0 – C57
2021-12-29 15:03:54 S 11 55 49.421 -04 29 31.02 – V C57
2021-12-29 15:03:54 s 1 -130735.53 0 -25301.650 3840.0 – C57
2021-12-29 15:13:54 S 11 55 50.832 -04 29 31.27 – V C57