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
2021-12-27 11:23:54 s 1 -170891.77 1 +223890.61 3340.0 – C57
2021-12-27 11:33:54 S 11 49 13.975 -04 29 18.82 – V C57
2021-12-27 11:33:54 s 1 -171048.06 6 +223286.15 6520.0 – C57
2021-12-27 11:43:54 S 11 49 15.434 -04 29 18.74 – V C57
2021-12-27 11:43:54 s 1 -171203.37 4 +222680.42 5090.0 – C57
2021-12-27 11:53:54 S 11 49 16.486 -04 29 20.90 – V C57
2021-12-27 11:53:54 s 1 -171357.69 1 +222073.40 9050.0 – C57
2021-12-27 12:03:54 S 11 49 17.849 -04 29 21.44 – V C57
2021-12-27 12:03:54 s 1 -171511.01 1 +221465.10 8360.0 – C57
2021-12-27 12:23:54 S 11 49 20.568 -04 29 22.56 – V C57
2021-12-27 12:23:54 s 1 -171814.64 6 +220244.64 2990.0 – C57
2021-12-27 12:53:54 S 11 49 24.470 -04 29 23.50 – V C57
2021-12-27 12:53:54 s 1 -172262.51 4 +218404.30 4600.0 – C57
2021-12-27 13:03:54 S 11 49 25.951 -04 29 25.19 – V C57
2021-12-27 13:03:54 s 1 -172409.76 2 +217788.27 5640.0 – C57
2021-12-27 13:13:54 S 11 49 26.813 -04 29 24.58 – V C57
2021-12-27 13:13:54 s 1 -172555.98 2 +217170.95 1900.0 – C57
2021-12-27 13:23:54 S 11 49 28.070 -04 29 22.96 – V C57
2021-12-27 13:23:54 s 1 -172701.16 8 +216552.34 3340.0 – C57
2021-12-27 13:33:54 S 11 49 29.359 -04 29 24.97 – V C57
2021-12-27 13:33:54 s 1 -172845.31 7 +215932.43 9960.0 – C57
2021-12-27 13:43:54 S 11 49 30.823 -04 29 27.17 – V C57
2021-12-27 13:43:54 s 1 -172988.42 2 +215311.22 1740.0 – C57
2021-12-27 13:53:54 S 11 49 32.126 -04 29 24.11 – V C57
2021-12-27 13:53:54 s 1 -173130.48 0 +214688.72 8640.0 – C57
2021-12-27 14:03:54 S 11 49 33.372 -04 29 26.09 – V C57
2021-12-27 14:03:54 s 1 -173271.48 6 +214064.92 650.0 – C57
2021-12-27 14:13:54 S 11 49 34.661 -04 29 23.03 – V C57
2021-12-27 14:13:54 s 1 -173411.43 4 +213439.82 7750.0 – C57
2021-12-27 14:23:54 S 11 49 36.058 -04 29 27.35 – V C57
2021-12-27 14:23:54 s 1 -173550.32 0 +212813.42 9910.0 – C57
2021-12-27 14:33:54 S 11 49 37.126 -04 29 26.20 – V C57
2021-12-27 14:33:54 s 1 -173688.13 8 +212185.72 7120.0 – C57
2021-12-27 14:43:54 S 11 49 38.402 -04 29 27.35 – V C57
2021-12-27 14:43:54 s 1 -173824.88 5 +211556.71 9350.0 – C57
2021-12-27 15:03:54 S 11 49 41.038 -04 29 29.62 – V C57
2021-12-27 15:03:54 s 1 -174095.14 0 +210294.78 8790.0 – C57
2021-12-27 15:13:54 S 11 49 42.410 -04 29 30.12 – V C57
2021-12-27 15:13:54 s 1 -174228.64 0 +209661.86 5950.0 – C57
2021-12-27 15:23:54 S 11 49 43.558 -04 29 27.89 – V C57
2021-12-27 15:23:54 s 1 -174361.04 7 +209027.63 8050.0 – C57
2021-12-27 15:33:54 S 11 49 44.856 -04 29 30.98 – V C57
2021-12-27 15:33:54 s 1 -174492.35 6 +208392.09 5050.0 – C57
2021-12-27 15:43:54 S 11 49 46.066 -04 29 28.00 – V C57
2021-12-27 15:43:54 s 1 -174622.56 3 +207755.24 6950.0 – C57
2021-12-27 15:53:54 S 11 49 47.316 -04 29 31.31 – V C57
2021-12-27 15:53:54 s 1 -174751.66 1 +207117.07 3700.0 – C57
2021-12-27 16:03:54 S 11 49 48.665 -04 29 31.74 – V C57
2021-12-27 16:03:54 s 1 -174879.64 7 +206477.60 5300.0 – C57
2021-12-27 16:13:54 S 11 49 50.064 -04 29 30.08 – V C57