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
2021-12-15 09:13:54 s 1 -162210.43 6 +46731.778 1790.0 – C57
2021-12-15 09:23:54 S 11 12 56.707 -03 57 31.32 – V C57
2021-12-15 09:23:54 s 1 -161902.81 4 +45800.036 7780.0 – C57
2021-12-15 09:33:54 S 11 12 57.727 -03 57 32.51 – V C57
2021-12-15 09:33:54 s 1 -161591.30 6 +44867.191 7400.0 – C57
2021-12-15 09:43:54 S 11 12 58.764 -03 57 27.97 – V C57
2021-12-15 09:43:54 s 1 -161275.88 4 +43933.258 540.0 – C57
2021-12-15 10:13:54 S 11 13 01.862 -03 57 36.54 – V C57
2021-12-15 10:13:54 s 1 -160305.83 3 +41125.049 9870.0 – C57
2021-12-15 10:23:54 S 11 13 03.329 -03 57 40.39 – V C57
2021-12-15 10:23:54 s 1 -159974.45 4 +40186.887 5890.0 – C57
2021-12-15 10:33:54 S 11 13 04.178 -03 57 42.16 – V C57
2021-12-15 10:33:54 s 1 -159639.01 1 +39247.701 4820.0 – C57
2021-12-15 10:43:54 S 11 13 05.470 -03 57 41.51 – V C57
2021-12-15 10:43:54 s 1 -159299.47 1 +38307.506 6540.0 – C57
2021-12-15 10:53:54 S 11 13 06.137 -03 57 41.80 – V C57
2021-12-15 10:53:54 s 1 -158955.80 5 +37366.316 930.0 – C57
2021-12-15 11:03:54 S 11 13 07.390 -03 57 44.14 – V C57
2021-12-15 11:03:54 s 1 -158607.98 0 +36424.146 7850.0 – C57
2021-12-15 11:13:54 S 11 13 08.568 -03 57 47.34 – V C57
2021-12-15 11:13:54 s 1 -158255.96 6 +35481.011 7200.0 – C57
2021-12-15 11:23:54 S 11 13 09.605 -03 57 48.67 – V C57
2021-12-15 11:23:54 s 1 -157899.72 9 +34536.927 8820.0 – C57
2021-12-15 11:33:54 S 11 13 10.500 -03 57 48.10 – V C57
2021-12-15 11:33:54 s 1 -157539.23 7 +33591.910 2600.0 – C57
2021-12-15 11:43:54 S 11 13 11.520 -03 57 50.44 – V C57
2021-12-15 11:43:54 s 1 -157174.45 8 +32645.976 8410.0 – C57
2021-12-15 11:53:54 S 11 13 12.607 -03 57 51.84 – V C57
2021-12-15 11:53:54 s 1 -156805.36 0 +31699.143 6110.0 – C57
2021-12-15 12:03:54 S 11 13 13.867 -03 57 53.57 – V C57
2021-12-15 12:03:54 s 1 -156431.90 8 +30751.427 5570.0 – C57
2021-12-15 12:13:54 S 11 13 14.966 -03 57 56.27 – V C57
2021-12-15 12:13:54 s 1 -156054.06 9 +29802.846 6660.0 – C57
2021-12-15 12:23:54 S 11 13 15.864 -03 57 57.78 – V C57
2021-12-15 12:23:54 s 1 -155671.81 0 +28853.418 9240.0 – C57
2021-12-15 12:33:54 S 11 13 16.930 -03 57 57.49 – V C57
2021-12-15 12:33:54 s 1 -155285.09 6 +27903.162 3180.0 – C57
2021-12-15 12:43:54 S 11 13 18.319 -03 57 56.74 – V C57
2021-12-15 12:43:54 s 1 -154893.89 3 +26952.097 8340.0 – C57
2021-12-15 12:53:54 S 11 13 19.154 -03 58 06.13 – V C57
2021-12-15 12:53:54 s 1 -154498.16 6 +26000.242 4580.0 – C57
2021-12-15 13:03:54 S 11 13 20.220 -03 58 04.19 – V C57
2021-12-15 13:03:54 s 1 -154097.88 0 +25047.616 1760.0 – C57
2021-12-15 13:13:54 S 11 13 21.137 -03 57 59.40 – V C57
2021-12-15 13:13:54 s 1 -153693.00 1 +24094.242 9740.0 – C57
2021-12-15 13:23:54 S 11 13 22.212 -03 58 05.41 – V C57
2021-12-15 13:23:54 s 1 -153283.49 1 +23140.139 8380.0 – C57
2021-12-15 13:33:54 S 11 13 23.522 -03 58 00.95 – V C57
2021-12-15 13:33:54 s 1 -152869.31 6 +22185.329 7540.0 – C57
2021-12-15 13:43:54 S 11 13 24.451 -03 58 05.30 – V C57