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
2021-12-23 19:23:54 s 1 -15360.476 0 +387138.87 5560.0 – C57
2021-12-23 19:33:54 S 11 37 59.858 -04 22 11.46 – V C57
2021-12-23 19:33:54 s 1 -15716.940 0 +387095.68 5230.0 – C57
2021-12-23 19:43:54 S 11 38 00.919 -04 22 14.88 – V C57
2021-12-23 19:43:54 s 1 -16073.369 0 +387051.54 4510.0 – C57
2021-12-23 19:53:54 S 11 38 02.026 -04 22 14.34 – V C57
2021-12-23 19:53:54 s 1 -16429.759 0 +387006.45 3380.0 – C57
2021-12-23 20:03:54 S 11 38 03.463 -04 22 16.54 – V C57
2021-12-23 20:03:54 s 1 -16786.112 0 +386960.40 1840.0 – C57
2021-12-23 20:13:54 S 11 38 04.860 -04 22 19.06 – V C57
2021-12-23 20:13:54 s 1 -17142.424 0 +386913.39 9890.0 – C57
2021-12-23 20:23:54 S 11 38 06.074 -04 22 17.65 – V C57
2021-12-23 20:23:54 s 1 -17498.697 0 +386865.44 7520.0 – C57
2021-12-23 20:33:54 S 11 38 07.354 -04 22 23.52 – V C57
2021-12-23 20:33:54 s 1 -17854.928 0 +386816.52 4740.0 – C57
2021-12-23 20:43:54 S 11 38 08.659 -04 22 21.68 – V C57
2021-12-23 20:43:54 s 1 -18211.118 0 +386766.65 1530.0 – C57
2021-12-23 20:53:54 S 11 38 09.871 -04 22 21.36 – V C57
2021-12-23 20:53:54 s 1 -18567.264 0 +386715.82 7890.0 – C57
2021-12-23 21:03:54 S 11 38 10.987 -04 22 22.37 – V C57
2021-12-23 21:03:54 s 1 -18923.366 0 +386664.04 3820.0 – C57
2021-12-23 21:13:54 S 11 38 12.410 -04 22 24.71 – V C57
2021-12-23 21:13:54 s 1 -19279.424 0 +386611.31 9320.0 – C57
2021-12-23 21:23:54 S 11 38 13.706 -04 22 24.13 – V C57
2021-12-23 21:23:54 s 1 -19635.436 0 +386557.61 4380.0 – C57
2021-12-23 21:33:54 S 11 38 15.010 -04 22 26.08 – V C57
2021-12-23 21:33:54 s 1 -19991.401 0 +386502.97 8990.0 – C57
2021-12-23 21:43:54 S 11 38 16.250 -04 22 26.69 – V C57
2021-12-23 21:43:54 s 1 -20347.319 0 +386447.36 3150.0 – C57
2021-12-23 21:53:54 S 11 38 17.494 -04 22 27.77 – V C57
2021-12-23 21:53:54 s 1 -20703.188 0 +386390.80 6870.0 – C57
2021-12-23 22:03:54 S 11 38 18.809 -04 22 29.71 – V C57
2021-12-23 22:03:54 s 1 -21059.008 0 +386333.29 130.0 – C57
2021-12-23 22:13:54 S 11 38 20.002 -04 22 30.04 – V C57
2021-12-23 22:13:54 s 1 -21414.778 0 +386274.82 2930.0 – C57
2021-12-23 22:23:54 S 11 38 21.410 -04 22 32.09 – V C57
2021-12-23 22:23:54 s 1 -21770.496 0 +386215.39 5270.0 – C57
2021-12-23 22:33:54 S 11 38 22.332 -04 22 32.27 – V C57
2021-12-23 22:33:54 s 1 -22126.162 0 +386155.00 7140.0 – C57
2021-12-23 22:43:54 S 11 38 23.909 -04 22 34.32 – V C57
2021-12-23 22:43:54 s 1 -22481.776 0 +386093.66 8540.0 – C57
2021-12-23 22:53:54 S 11 38 25.030 -04 22 36.30 – V C57
2021-12-23 22:53:54 s 1 -22837.335 0 +386031.37 9460.0 – C57
2021-12-23 23:03:54 S 11 38 26.496 -04 22 33.96 – V C57
2021-12-23 23:03:54 s 1 -23192.839 0 +385968.12 9910.0 – C57
2021-12-23 23:13:54 S 11 38 27.571 -04 22 39.68 – V C57
2021-12-23 23:13:54 s 1 -23548.288 0 +385903.91 9870.0 – C57
2021-12-23 23:23:54 S 11 38 28.980 -04 22 35.44 – V C57
2021-12-23 23:23:54 s 1 -23903.680 0 +385838.74 9350.0 – C57
2021-12-23 23:33:54 S 11 38 30.197 -04 22 39.79 – V C57