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
2021-12-14 22:43:54 s 1 -174859.52 4 +102850.30 3390.0 – C57
2021-12-14 23:03:54 S 11 11 50.304 -03 55 57.86 – V C57
2021-12-14 23:03:54 s 1 -174634.09 1 +101153.68 2330.0 – C57
2021-12-14 23:13:54 S 11 11 51.617 -03 55 53.18 – V C57
2021-12-14 23:13:54 s 1 -174517.61 2 +100303.17 660.0 – C57
2021-12-14 23:53:54 S 11 11 55.759 -03 56 02.36 – V C57
2021-12-14 23:53:54 s 1 -174026.22 9 +96886.636 4720.0 – C57
2021-12-15 00:03:54 S 11 11 56.846 -03 56 07.37 – V C57
2021-12-15 00:03:54 s 1 -173896.93 1 +96028.877 8080.0 – C57
2021-12-15 00:33:54 S 11 12 00.041 -03 56 09.06 – V C57
2021-12-15 00:33:54 s 1 -173493.27 9 +93446.934 660.0 – C57
2021-12-15 00:53:54 S 11 12 02.112 -03 56 12.41 – V C57
2021-12-15 00:53:54 s 1 -173210.86 7 +91718.443 5410.0 – C57
2021-12-15 01:03:54 S 11 12 02.887 -03 56 11.72 – V C57
2021-12-15 01:03:54 s 1 -173065.61 5 +90852.047 460.0 – C57
2021-12-15 01:13:54 S 11 12 04.068 -03 56 13.56 – V C57
2021-12-15 01:13:54 s 1 -172917.64 0 +89984.220 3880.0 – C57
2021-12-15 01:23:54 S 11 12 05.316 -03 56 17.77 – V C57
2021-12-15 01:23:54 s 1 -172766.92 5 +89114.965 5580.0 – C57
2021-12-15 01:33:54 S 11 12 06.144 -03 56 16.04 – V C57
2021-12-15 01:33:54 s 1 -172613.45 1 +88244.286 5480.0 – C57
2021-12-15 01:53:54 S 11 12 08.350 -03 56 23.93 – V C57
2021-12-15 01:53:54 s 1 -172298.15 1 +86498.667 9600.0 – C57
2021-12-15 02:03:54 S 11 12 09.677 -03 56 23.71 – V C57
2021-12-15 02:03:54 s 1 -172136.28 7 +85623.732 3660.0 – C57
2021-12-15 02:13:54 S 11 12 10.529 -03 56 25.66 – V C57
2021-12-15 02:13:54 s 1 -171971.58 8 +84747.386 5620.0 – C57
2021-12-15 02:23:54 S 11 12 11.734 -03 56 24.94 – V C57
2021-12-15 02:23:54 s 1 -171804.03 4 +83869.632 5390.0 – C57
2021-12-15 02:43:54 S 11 12 13.814 -03 56 30.19 – V C57
2021-12-15 02:43:54 s 1 -171460.28 5 +82109.913 8070.0 – C57
2021-12-15 03:03:54 S 11 12 15.941 -03 56 32.96 – V C57
2021-12-15 03:03:54 s 1 -171104.87 9 +80344.606 1040.0 – C57
2021-12-15 03:13:54 S 11 12 16.982 -03 56 34.76 – V C57
2021-12-15 03:13:54 s 1 -170922.75 5 +79459.867 8670.0 – C57
2021-12-15 03:23:54 S 11 12 18.014 -03 56 35.66 – V C57
2021-12-15 03:23:54 s 1 -170737.65 6 +78573.743 3630.0 – C57
2021-12-15 03:33:54 S 11 12 18.936 -03 56 39.98 – V C57
2021-12-15 03:33:54 s 1 -170549.56 2 +77686.240 5840.0 – C57
2021-12-15 03:43:54 S 11 12 20.246 -03 56 40.74 – V C57
2021-12-15 03:43:54 s 1 -170358.45 1 +76797.360 5190.0 – C57
2021-12-15 03:53:54 S 11 12 21.137 -03 56 41.75 – V C57
2021-12-15 03:53:54 s 1 -170164.30 2 +75907.109 1620.0 – C57
2021-12-15 04:03:54 S 11 12 22.418 -03 56 41.82 – V C57
2021-12-15 04:03:54 s 1 -169967.09 4 +75015.492 5020.0 – C57
2021-12-15 04:13:54 S 11 12 23.654 -03 56 47.72 – V C57
2021-12-15 04:13:54 s 1 -169766.80 6 +74122.514 5330.0 – C57
2021-12-15 04:23:54 S 11 12 24.626 -03 56 45.35 – V C57
2021-12-15 04:23:54 s 1 -169563.41 6 +73228.179 2430.0 – C57
2021-12-15 04:33:54 S 11 12 25.505 -03 56 45.67 – V C57