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 20:23:54 s 1 -177798.58 7 +189386.43 7030.0 – C57
2021-12-27 20:33:54 S 11 50 23.126 -04 29 41.57 – V C57
2021-12-27 20:33:54 s 1 -177894.41 2 +188711.05 70.0 – C57
2021-12-27 20:43:54 S 11 50 24.624 -04 29 42.72 – V C57
2021-12-27 20:43:54 s 1 -177988.96 4 +188034.32 7250.0 – C57
2021-12-27 20:53:54 S 11 50 25.735 -04 29 40.09 – V C57
2021-12-27 20:53:54 s 1 -178082.23 6 +187356.25 8540.0 – C57
2021-12-27 21:03:54 S 11 50 26.988 -04 29 44.77 – V C57
2021-12-27 21:03:54 s 1 -178174.22 1 +186676.83 3910.0 – C57
2021-12-27 21:13:54 S 11 50 28.279 -04 29 44.63 – V C57
2021-12-27 21:13:54 s 1 -178264.91 3 +185996.07 3320.0 – C57
2021-12-27 21:23:54 S 11 50 29.650 -04 29 45.49 – V C57
2021-12-27 21:23:54 s 1 -178354.30 6 +185313.95 6760.0 – C57
2021-12-27 21:33:54 S 11 50 30.802 -04 29 43.40 – V C57
2021-12-27 21:33:54 s 1 -178442.39 3 +184630.48 4190.0 – C57
2021-12-27 21:43:54 S 11 50 32.410 -04 29 43.26 – V C57
2021-12-27 21:43:54 s 1 -178529.16 7 +183945.65 5590.0 – C57
2021-12-27 21:53:54 S 11 50 33.482 -04 29 43.19 – V C57
2021-12-27 21:53:54 s 1 -178614.62 3 +183259.48 920.0 – C57
2021-12-27 22:03:54 S 11 50 34.795 -04 29 43.01 – V C57
2021-12-27 22:03:54 s 1 -178698.75 3 +182571.95 160.0 – C57
2021-12-27 22:13:54 S 11 50 36.055 -04 29 44.41 – V C57
2021-12-27 22:13:54 s 1 -178781.55 2 +181883.06 3280.0 – C57
2021-12-27 22:23:54 S 11 50 37.277 -04 29 43.08 – V C57
2021-12-27 22:23:54 s 1 -178863.01 1 +181192.81 250.0 – C57
2021-12-27 22:33:54 S 11 50 38.618 -04 29 45.13 – V C57
2021-12-27 22:33:54 s 1 -178943.12 5 +180501.21 1040.0 – C57
2021-12-27 22:43:54 S 11 50 39.708 -04 29 45.42 – V C57
2021-12-27 22:43:54 s 1 -179021.88 7 +179808.25 5620.0 – C57
2021-12-28 00:53:54 S 11 50 56.525 -04 29 49.74 – V C57
2021-12-28 00:53:54 s 1 -179919.61 3 +170675.04 6170.0 – C57
2021-12-28 01:03:54 S 11 50 57.943 -04 29 48.98 – V C57
2021-12-28 01:03:54 s 1 -179978.70 5 +169962.95 570.0 – C57
2021-12-28 01:13:54 S 11 50 59.179 -04 29 50.03 – V C57
2021-12-28 01:13:54 s 1 -180036.33 7 +169249.48 8290.0 – C57
2021-12-28 01:23:54 S 11 51 00.475 -04 29 49.27 – V C57
2021-12-28 01:23:54 s 1 -180092.50 1 +168534.63 9300.0 – C57
2021-12-28 01:33:54 S 11 51 01.680 -04 29 50.28 – V C57
2021-12-28 01:33:54 s 1 -180147.19 1 +167818.41 3560.0 – C57
2021-12-28 01:43:54 S 11 51 03.053 -04 29 50.24 – V C57
2021-12-28 01:43:54 s 1 -180200.39 9 +167100.81 1030.0 – C57
2021-12-28 01:53:54 S 11 51 04.262 -04 29 50.14 – V C57
2021-12-28 01:53:54 s 1 -180252.11 6 +166381.84 1700.0 – C57
2021-12-28 02:03:54 S 11 51 05.491 -04 29 51.79 – V C57
2021-12-28 02:03:54 s 1 -180302.33 6 +165661.48 5520.0 – C57
2021-12-28 02:13:54 S 11 51 06.828 -04 29 52.40 – V C57
2021-12-28 02:13:54 s 1 -180351.04 9 +164939.75 2450.0 – C57
2021-12-28 02:23:54 S 11 51 08.153 -04 29 51.47 – V C57
2021-12-28 02:23:54 s 1 -180398.25 0 +164216.64 2470.0 – C57
2021-12-28 02:33:54 S 11 51 09.396 -04 29 50.64 – V C57