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
2021-12-29 05:43:54 s 1 -159288.80 4 +27288.888 1130.0 – C57
2021-12-29 05:53:54 S 11 54 39.137 -04 29 53.66 – V C57
2021-12-29 05:53:54 s 1 -158911.97 9 +26356.756 9640.0 – C57
2021-12-29 06:03:54 S 11 54 40.217 -04 29 56.00 – V C57
2021-12-29 06:03:54 s 1 -158530.92 2 +25423.918 9650.0 – C57
2021-12-29 07:23:54 S 11 54 50.635 -04 29 50.86 – V C57
2021-12-29 07:23:54 s 1 -155326.38 7 +17938.065 8260.0 – C57
2021-12-29 07:33:54 S 11 54 51.691 -04 29 51.68 – V C57
2021-12-29 07:33:54 s 1 -154905.83 7 +16999.743 5950.0 – C57
2021-12-29 07:43:54 S 11 54 53.153 -04 29 50.24 – V C57
2021-12-29 07:43:54 s 1 -154480.73 8 +16060.918 3820.0 – C57
2021-12-29 07:53:54 S 11 54 54.396 -04 29 50.32 – V C57
2021-12-29 07:53:54 s 1 -154051.05 9 +15121.611 1760.0 – C57
2021-12-29 08:03:54 S 11 54 55.567 -04 29 51.47 – V C57
2021-12-29 08:03:54 s 1 -153616.76 5 +14181.846 9610.0 – C57
2021-12-29 08:13:54 S 11 54 56.962 -04 29 49.63 – V C57
2021-12-29 08:13:54 s 1 -153177.82 4 +13241.647 7250.0 – C57
2021-12-29 08:23:54 S 11 54 58.116 -04 29 50.60 – V C57
2021-12-29 08:23:54 s 1 -152734.20 2 +12301.038 4520.0 – C57
2021-12-29 08:33:54 S 11 54 59.537 -04 29 47.87 – V C57
2021-12-29 08:33:54 s 1 -152285.86 4 +11360.045 1310.0 – C57
2021-12-29 08:43:54 S 11 55 00.799 -04 29 47.94 – V C57
2021-12-29 08:43:54 s 1 -151832.77 7 +10418.692 7450.0 – C57
2021-12-29 08:53:54 S 11 55 02.134 -04 29 49.67 – V C57
2021-12-29 08:53:54 s 1 -151374.90 6 + 9477.006 2820.0 – C57
2021-12-29 09:03:54 S 11 55 03.278 -04 29 48.44 – V C57
2021-12-29 09:03:54 s 1 -150912.21 7 + 8535.013 7270.0 – C57
2021-12-29 09:13:54 S 11 55 04.534 -04 29 50.68 – V C57
2021-12-29 09:13:54 s 1 -150444.67 4 + 7592.740 660.0 – C57
2021-12-29 09:23:54 S 11 55 05.899 -04 29 47.36 – V C57
2021-12-29 09:23:54 s 1 -149972.24 4 + 6650.216 2850.0 – C57
2021-12-29 09:33:54 S 11 55 07.243 -04 29 47.26 – V C57
2021-12-29 09:33:54 s 1 -149494.88 9 + 5707.467 3680.0 – C57
2021-12-29 09:43:54 S 11 55 08.390 -04 29 46.14 – V C57
2021-12-29 09:43:54 s 1 -149012.57 5 + 4764.524 3010.0 – C57
2021-12-29 09:53:54 S 11 55 09.775 -04 29 45.67 – V C57
2021-12-29 09:53:54 s 1 -148525.26 6 + 3821.416 710.0 – C57
2021-12-29 10:03:54 S 11 55 10.858 -04 29 47.83 – V C57
2021-12-29 10:03:54 s 1 -148032.92 5 + 2878.172 6610.0 – C57
2021-12-29 10:13:54 S 11 55 12.238 -04 29 49.02 – V C57
2021-12-29 10:13:54 s 1 -147535.51 8 + 1934.825 580.0 – C57
2021-12-29 10:23:54 S 11 55 13.709 -04 29 46.32 – V C57
2021-12-29 10:23:54 s 1 -147033.00 5 + 991.405 2460.0 – C57
2021-12-29 10:33:54 S 11 55 14.851 -04 29 44.84 – V C57
2021-12-29 10:33:54 s 1 -146525.35 2 + 47.946 2110.0 – C57
2021-12-29 10:43:54 S 11 55 16.063 -04 29 44.59 – V C57
2021-12-29 10:43:54 s 1 -146012.52 2 - 895.522 9370.0 – C57
2021-12-29 10:53:54 S 11 55 17.422 -04 29 43.69 – V C57
2021-12-29 10:53:54 s 1 -145494.47 6 - 1838.962 4100.0 – C57
2021-12-29 11:03:54 S 11 55 18.600 -04 29 42.90 – V C57