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
2021-12-28 06:43:54 s 1 -181066.97 8 +144928.84 6510.0 – C57
2021-12-28 06:53:54 S 11 51 42.737 -04 29 57.84 – V C57
2021-12-28 06:53:54 s 1 -181070.11 5 +144168.19 5830.0 – C57
2021-12-28 07:03:54 S 11 51 44.074 -04 30 00.18 – V C57
2021-12-28 07:03:54 s 1 -181071.49 4 +143406.15 7170.0 – C57
2021-12-28 07:13:54 S 11 51 45.336 -04 29 58.02 – V C57
2021-12-28 07:13:54 s 1 -181071.10 4 +142642.71 490.0 – C57
2021-12-28 07:23:54 S 11 51 46.505 -04 29 57.62 – V C57
2021-12-28 07:23:54 s 1 -181068.93 5 +141877.88 5730.0 – C57
2021-12-28 07:33:54 S 11 51 47.743 -04 29 59.89 – V C57
2021-12-28 07:33:54 s 1 -181064.97 8 +141111.64 2850.0 – C57
2021-12-28 07:43:54 S 11 51 49.046 -04 29 57.95 – V C57
2021-12-28 07:43:54 s 1 -181059.22 2 +140344.00 1820.0 – C57
2021-12-28 07:53:54 S 11 51 50.261 -04 29 58.45 – V C57
2021-12-28 07:53:54 s 1 -181051.65 8 +139574.97 2590.0 – C57
2021-12-28 08:03:54 S 11 51 51.595 -04 29 57.23 – V C57
2021-12-28 08:03:54 s 1 -181042.27 6 +138804.54 5110.0 – C57
2021-12-28 08:13:54 S 11 51 52.853 -04 29 58.96 – V C57
2021-12-28 08:13:54 s 1 -181031.06 5 +138032.71 9340.0 – C57
2021-12-28 08:23:54 S 11 51 54.194 -04 29 59.93 – V C57
2021-12-28 08:23:54 s 1 -181018.01 5 +137259.47 5240.0 – C57
2021-12-28 08:33:54 S 11 51 55.433 -04 29 58.96 – V C57
2021-12-28 08:33:54 s 1 -181003.11 6 +136484.84 2760.0 – C57
2021-12-28 09:43:54 S 11 52 04.675 -04 29 57.98 – V C57
2021-12-28 09:43:54 s 1 -180846.15 8 +131023.22 6950.0 – C57
2021-12-28 10:13:54 S 11 52 08.275 -04 29 59.57 – V C57
2021-12-28 10:13:54 s 1 -180750.08 3 +128661.53 7000.0 – C57
2021-12-28 10:23:54 S 11 52 09.456 -04 30 02.84 – V C57
2021-12-28 10:23:54 s 1 -180714.13 7 +127871.50 9290.0 – C57
2021-12-28 10:33:54 S 11 52 10.867 -04 30 02.16 – V C57
2021-12-28 10:33:54 s 1 -180676.21 0 +127080.07 2640.0 – C57
2021-12-28 10:43:54 S 11 52 12.175 -04 30 02.95 – V C57
2021-12-28 10:43:54 s 1 -180636.29 3 +126287.25 6990.0 – C57
2021-12-28 10:53:54 S 11 52 13.462 -04 30 03.49 – V C57
2021-12-28 10:53:54 s 1 -180594.37 2 +125493.02 2290.0 – C57
2021-12-28 11:03:54 S 11 52 14.676 -04 30 01.66 – V C57
2021-12-28 11:03:54 s 1 -180550.43 8 +124697.40 8510.0 – C57
2021-12-28 11:13:54 S 11 52 15.840 -04 30 02.63 – V C57
2021-12-28 11:13:54 s 1 -180504.47 7 +123900.38 5570.0 – C57
2021-12-28 11:23:54 S 11 52 17.210 -04 30 01.73 – V C57
2021-12-28 11:23:54 s 1 -180456.47 8 +123101.96 3450.0 – C57
2021-12-28 11:33:54 S 11 52 18.382 -04 30 02.48 – V C57
2021-12-28 11:33:54 s 1 -180406.43 0 +122302.14 2070.0 – C57
2021-12-28 11:43:54 S 11 52 19.778 -04 29 59.96 – V C57
2021-12-28 11:43:54 s 1 -180354.32 0 +121500.93 1390.0 – C57
2021-12-28 11:53:54 S 11 52 20.935 -04 30 01.80 – V C57
2021-12-28 11:53:54 s 1 -180300.13 7 +120698.33 1370.0 – C57
2021-12-28 12:03:54 S 11 52 22.188 -04 30 02.63 – V C57
2021-12-28 12:03:54 s 1 -180243.86 7 +119894.33 1940.0 – C57
2021-12-28 12:13:54 S 11 52 23.510 -04 30 02.84 – V C57