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
2021-12-19 00:13:54 s 1 +177286.18 1 +172168.43 3260.0 – C57
2021-12-19 00:23:54 S 11 23 26.306 -04 07 03.04 – V C57
2021-12-19 00:23:54 s 1 +177233.64 6 +172889.96 1920.0 – C57
2021-12-19 00:33:54 S 11 23 27.422 -04 07 10.09 – V C57
2021-12-19 00:33:54 s 1 +177179.60 1 +173610.04 4700.0 – C57
2021-12-19 00:43:54 S 11 23 28.774 -04 07 11.28 – V C57
2021-12-19 00:43:54 s 1 +177124.05 5 +174328.66 1620.0 – C57
2021-12-19 00:53:54 S 11 23 29.954 -04 07 12.68 – V C57
2021-12-19 00:53:54 s 1 +177067.01 4 +175045.82 2700.0 – C57
2021-12-19 01:03:54 S 11 23 31.543 -04 07 14.95 – V C57
2021-12-19 01:03:54 s 1 +177008.48 8 +175761.52 7990.0 – C57
2021-12-19 01:13:54 S 11 23 32.695 -04 07 16.18 – V C57
2021-12-19 01:13:54 s 1 +176948.48 4 +176475.77 7520.0 – C57
2021-12-19 01:23:54 S 11 23 33.780 -04 07 15.49 – V C57
2021-12-19 01:23:54 s 1 +176887.01 0 +177188.56 1320.0 – C57
2021-12-19 01:33:54 S 11 23 35.064 -04 07 19.27 – V C57
2021-12-19 01:33:54 s 1 +176824.07 3 +177899.90 9420.0 – C57
2021-12-19 01:43:54 S 11 23 36.050 -04 07 24.35 – V C57
2021-12-19 01:43:54 s 1 +176759.68 2 +178609.78 1850.0 – C57
2021-12-19 01:53:54 S 11 23 37.639 -04 07 23.74 – V C57
2021-12-19 01:53:54 s 1 +176693.84 4 +179318.22 8640.0 – C57
2021-12-19 02:13:54 S 11 23 39.994 -04 07 22.15 – V C57
2021-12-19 02:13:54 s 1 +176557.85 7 +180730.75 5430.0 – C57
2021-12-19 02:23:54 S 11 23 41.342 -04 07 24.10 – V C57
2021-12-19 02:23:54 s 1 +176487.72 4 +181434.84 5490.0 – C57
2021-12-19 02:33:54 S 11 23 43.066 -04 07 26.08 – V C57
2021-12-19 02:33:54 s 1 +176416.17 4 +182137.49 40.0 – C57
2021-12-19 02:53:54 S 11 23 45.127 -04 07 27.73 – V C57
2021-12-19 02:53:54 s 1 +176268.85 2 +183538.47 2710.0 – C57
2021-12-19 03:03:54 S 11 23 46.526 -04 07 25.50 – V C57
2021-12-19 03:03:54 s 1 +176193.09 5 +184236.79 890.0 – C57
2021-12-19 03:13:54 S 11 23 47.714 -04 07 32.12 – V C57
2021-12-19 03:13:54 s 1 +176115.95 1 +184933.68 3670.0 – C57
2021-12-19 03:23:54 S 11 23 49.030 -04 07 31.33 – V C57
2021-12-19 03:23:54 s 1 +176037.42 6 +185629.13 1090.0 – C57
2021-12-19 03:33:54 S 11 23 50.381 -04 07 33.78 – V C57
2021-12-19 03:33:54 s 1 +175957.52 9 +186323.14 3170.0 – C57
2021-12-19 03:43:54 S 11 23 51.578 -04 07 32.09 – V C57
2021-12-19 03:43:54 s 1 +175876.26 4 +187015.72 9940.0 – C57
2021-12-19 03:53:54 S 11 23 52.958 -04 07 35.18 – V C57
2021-12-19 03:53:54 s 1 +175793.64 1 +187706.87 1430.0 – C57
2021-12-19 04:03:54 S 11 23 54.228 -04 07 37.78 – V C57
2021-12-19 04:03:54 s 1 +175709.66 6 +188396.59 7660.0 – C57
2021-12-19 04:13:54 S 11 23 55.358 -04 07 38.89 – V C57
2021-12-19 04:13:54 s 1 +175624.34 5 +189084.87 8680.0 – C57
2021-12-19 04:23:54 S 11 23 56.657 -04 07 40.26 – V C57
2021-12-19 04:23:54 s 1 +175537.68 6 +189771.73 4490.0 – C57
2021-12-19 04:33:54 S 11 23 57.862 -04 07 44.80 – V C57
2021-12-19 04:33:54 s 1 +175449.69 6 +190457.16 5140.0 – C57
2021-12-19 04:43:54 S 11 23 59.011 -04 07 43.07 – V C57