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 19:13:54 s 1 +163187.34 2 +245368.04 1900.0 – C57
2021-12-19 19:23:54 S 11 25 50.318 -04 09 49.79 – V C57
2021-12-19 19:23:54 s 1 +163003.48 1 +245932.61 4020.0 – C57
2021-12-19 19:33:54 S 11 25 51.523 -04 09 49.39 – V C57
2021-12-19 19:33:54 s 1 +162818.75 3 +246495.89 2850.0 – C57
2021-12-19 19:43:54 S 11 25 52.896 -04 09 51.88 – V C57
2021-12-19 19:43:54 s 1 +162633.16 2 +247057.88 8400.0 – C57
2021-12-19 19:53:54 S 11 25 54.050 -04 09 51.98 – V C57
2021-12-19 19:53:54 s 1 +162446.71 2 +247618.59 690.0 – C57
2021-12-19 21:43:54 S 11 26 08.189 -04 10 12.07 – V C57
2021-12-19 21:43:54 s 1 +160340.12 9 +253701.74 4960.0 – C57
2021-12-19 21:53:54 S 11 26 09.031 -04 10 09.30 – V C57
2021-12-19 21:53:54 s 1 +160143.66 0 +254247.10 9290.0 – C57
2021-12-19 22:03:54 S 11 26 10.642 -04 10 12.18 – V C57
2021-12-19 22:03:54 s 1 +159946.38 0 +254791.19 550.0 – C57
2021-12-19 22:23:54 S 11 26 12.845 -04 10 16.14 – V C57
2021-12-19 22:23:54 s 1 +159549.40 2 +255875.56 3920.0 – C57
2021-12-19 22:33:54 S 11 26 14.213 -04 10 17.40 – V C57
2021-12-19 22:33:54 s 1 +159349.71 0 +256415.85 6070.0 – C57
2021-12-19 22:43:54 S 11 26 15.562 -04 10 18.41 – V C57
2021-12-19 22:43:54 s 1 +159149.22 1 +256954.87 5200.0 – C57
2021-12-19 22:53:54 S 11 26 16.675 -04 10 20.10 – V C57
2021-12-19 22:53:54 s 1 +158947.93 8 +257492.63 1330.0 – C57
2021-12-19 23:03:54 S 11 26 17.902 -04 10 16.54 – V C57
2021-12-19 23:03:54 s 1 +158745.86 6 +258029.13 4480.0 – C57
2021-12-19 23:13:54 S 11 26 19.198 -04 10 21.58 – V C57
2021-12-19 23:13:54 s 1 +158543.00 7 +258564.37 4660.0 – C57
2021-12-19 23:23:54 S 11 26 20.510 -04 10 22.58 – V C57
2021-12-19 23:23:54 s 1 +158339.36 4 +259098.36 1890.0 – C57
2021-12-19 23:33:54 S 11 26 21.720 -04 10 27.26 – V C57
2021-12-19 23:33:54 s 1 +158134.94 2 +259631.08 6170.0 – C57
2021-12-19 23:43:54 S 11 26 23.035 -04 10 22.44 – V C57
2021-12-19 23:43:54 s 1 +157929.74 4 +260162.55 7530.0 – C57
2021-12-19 23:53:54 S 11 26 24.386 -04 10 24.24 – V C57
2021-12-19 23:53:54 s 1 +157723.77 3 +260692.76 5970.0 – C57
2021-12-20 00:03:54 S 11 26 25.663 -04 10 29.50 – V C57
2021-12-20 00:03:54 s 1 +157517.03 2 +261221.72 1510.0 – C57
2021-12-20 00:13:54 S 11 26 26.890 -04 10 31.84 – V C57
2021-12-20 00:13:54 s 1 +157309.52 4 +261749.42 4170.0 – C57
2021-12-20 00:23:54 S 11 26 28.162 -04 10 36.91 – V C57
2021-12-20 00:23:54 s 1 +157101.25 4 +262275.88 3950.0 – C57
2021-12-20 00:33:54 S 11 26 29.546 -04 10 37.96 – V C57
2021-12-20 00:33:54 s 1 +156892.22 4 +262801.09 870.0 – C57
2021-12-20 00:43:54 S 11 26 30.694 -04 10 35.69 – V C57
2021-12-20 00:43:54 s 1 +156682.43 8 +263325.05 4940.0 – C57
2021-12-20 00:53:54 S 11 26 31.910 -04 10 37.16 – V C57
2021-12-20 00:53:54 s 1 +156471.89 8 +263847.76 6170.0 – C57
2021-12-20 01:03:54 S 11 26 33.106 -04 10 34.72 – V C57
2021-12-20 01:03:54 s 1 +156260.60 9 +264369.23 4590.0 – C57
2021-12-20 01:13:54 S 11 26 34.685 -04 10 35.94 – V C57