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
2021-12-20 23:43:54 s 1 +121724.71 1 +324196.16 7280.0 – C57
2021-12-20 23:53:54 S 11 29 25.973 -04 13 48.90 – V C57
2021-12-20 23:53:54 s 1 +121435.56 8 +324557.87 9370.0 – C57
2021-12-21 00:03:54 S 11 29 27.252 -04 13 51.60 – V C57
2021-12-21 00:03:54 s 1 +121146.00 4 +324918.48 9960.0 – C57
2021-12-21 00:13:54 S 11 29 28.651 -04 13 46.99 – V C57
2021-12-21 00:13:54 s 1 +120856.02 1 +325277.99 9070.0 – C57
2021-12-21 00:23:54 S 11 29 29.743 -04 13 52.75 – V C57
2021-12-21 00:23:54 s 1 +120565.62 1 +325636.41 6710.0 – C57
2021-12-21 00:33:54 S 11 29 30.914 -04 13 55.20 – V C57
2021-12-21 00:33:54 s 1 +120274.80 7 +325993.73 2870.0 – C57
2021-12-21 00:43:54 S 11 29 32.366 -04 13 57.00 – V C57
2021-12-21 00:43:54 s 1 +119983.57 9 +326349.96 7560.0 – C57
2021-12-21 00:53:54 S 11 29 33.571 -04 13 56.64 – V C57
2021-12-21 00:53:54 s 1 +119691.93 9 +326705.09 800.0 – C57
2021-12-21 01:03:54 S 11 29 34.838 -04 13 56.89 – V C57
2021-12-21 01:03:54 s 1 +119399.88 9 +327059.13 2590.0 – C57
2021-12-21 01:13:54 S 11 29 36.007 -04 14 00.28 – V C57
2021-12-21 01:13:54 s 1 +119107.43 2 +327412.08 2930.0 – C57
2021-12-21 01:23:54 S 11 29 37.476 -04 14 00.74 – V C57
2021-12-21 01:23:54 s 1 +118814.56 7 +327763.94 1840.0 – C57
2021-12-21 01:43:54 S 11 29 39.888 -04 14 03.66 – V C57
2021-12-21 01:43:54 s 1 +118227.62 6 +328464.38 5370.0 – C57
2021-12-21 01:53:54 S 11 29 40.894 -04 14 06.50 – V C57
2021-12-21 01:53:54 s 1 +117933.55 2 +328812.97 10.0 – C57
2021-12-21 02:03:54 S 11 29 42.384 -04 14 03.66 – V C57
2021-12-21 02:03:54 s 1 +117639.07 9 +329160.47 3240.0 – C57
2021-12-21 02:13:54 S 11 29 43.639 -04 14 09.49 – V C57
2021-12-21 02:13:54 s 1 +117344.20 8 +329506.89 5060.0 – C57
2021-12-21 02:23:54 S 11 29 45.019 -04 14 06.94 – V C57
2021-12-21 02:23:54 s 1 +117048.94 0 +329852.22 5500.0 – C57
2021-12-21 02:33:54 S 11 29 46.296 -04 14 07.33 – V C57
2021-12-21 02:33:54 s 1 +116753.27 8 +330196.46 4540.0 – C57
2021-12-21 02:43:54 S 11 29 47.165 -04 14 09.06 – V C57
2021-12-21 02:43:54 s 1 +116457.22 3 +330539.61 2200.0 – C57
2021-12-21 03:03:54 S 11 29 49.970 -04 14 13.16 – V C57
2021-12-21 03:03:54 s 1 +115863.94 0 +331222.68 3400.0 – C57
2021-12-21 03:23:54 S 11 29 52.325 -04 14 16.58 – V C57
2021-12-21 03:23:54 s 1 +115269.10 5 +331901.41 9160.0 – C57
2021-12-21 03:33:54 S 11 29 53.750 -04 14 16.22 – V C57
2021-12-21 03:33:54 s 1 +114971.11 0 +332239.16 10.0 – C57
2021-12-21 03:37:41 C 11 29 20.23 -04 15 30.3 – X K87
2021-12-21 03:40:52 C 11 29 20.65 -04 15 31.1 – X K87
2021-12-21 03:43:54 S 11 29 54.931 -04 14 19.39 – V C57
2021-12-21 03:43:54 s 1 +114672.73 1 +332575.82 9520.0 – C57
2021-12-21 03:44:01 C 11 29 21.02 -04 15 31.5 – X K87
2021-12-21 03:53:54 S 11 29 56.066 -04 14 24.68 – V C57
2021-12-21 03:53:54 s 1 +114373.97 1 +332911.41 7690.0 – C57
2021-12-21 04:03:54 S 11 29 57.350 -04 14 24.36 – V C57
2021-12-21 04:03:54 s 1 +114074.83 2 +333245.91 4540.0 – C57