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
2021-12-26 13:13:54 s 1 -142821.40 4 +293338.25 3060.0 – C57
2021-12-26 13:23:54 S 11 46 23.774 -04 28 04.30 – V C57
2021-12-26 13:23:54 s 1 -143077.11 0 +292893.91 7030.0 – C57
2021-12-26 13:33:54 S 11 46 25.087 -04 28 05.52 – V C57
2021-12-26 13:33:54 s 1 -143332.25 6 +292448.43 8310.0 – C57
2021-12-26 13:43:54 S 11 46 26.213 -04 28 07.61 – V C57
2021-12-26 13:43:54 s 1 -143586.84 1 +292001.82 6870.0 – C57
2021-12-26 13:53:54 S 11 46 27.610 -04 28 06.92 – V C57
2021-12-26 13:53:54 s 1 -143840.86 3 +291554.08 2710.0 – C57
2021-12-26 14:03:54 S 11 46 28.807 -04 28 09.12 – V C57
2021-12-26 14:03:54 s 1 -144094.31 9 +291105.19 5820.0 – C57
2021-12-26 14:13:54 S 11 46 30.106 -04 28 09.19 – V C57
2021-12-26 14:13:54 s 1 -144347.20 7 +290655.17 6190.0 – C57
2021-12-26 14:23:54 S 11 46 31.445 -04 28 10.13 – V C57
2021-12-26 14:23:54 s 1 -144599.52 5 +290204.01 3800.0 – C57
2021-12-26 14:33:54 S 11 46 32.714 -04 28 08.80 – V C57
2021-12-26 14:33:54 s 1 -144851.27 0 +289751.71 8650.0 – C57
2021-12-26 14:43:54 S 11 46 33.998 -04 28 12.29 – V C57
2021-12-26 14:43:54 s 1 -145102.43 9 +289298.27 720.0 – C57
2021-12-26 14:53:54 S 11 46 35.352 -04 28 11.78 – V C57
2021-12-26 14:53:54 s 1 -145353.03 1 +288843.68 10.0 – C57
2021-12-26 15:03:54 S 11 46 36.511 -04 28 10.96 – V C57
2021-12-26 15:03:54 s 1 -145603.04 3 +288387.96 6500.0 – C57
2021-12-26 15:13:54 S 11 46 37.836 -04 28 12.00 – V C57
2021-12-26 15:13:54 s 1 -145852.47 3 +287931.09 190.0 – C57
2021-12-26 15:23:54 S 11 46 39.072 -04 28 15.06 – V C57
2021-12-26 15:23:54 s 1 -146101.31 8 +287473.07 1060.0 – C57
2021-12-26 15:33:54 S 11 46 40.426 -04 28 15.02 – V C57
2021-12-26 15:33:54 s 1 -146349.57 6 +287013.91 9100.0 – C57
2021-12-26 15:43:54 S 11 46 41.815 -04 28 15.60 – V C57
2021-12-26 15:43:54 s 1 -146597.24 4 +286553.60 4300.0 – C57
2021-12-26 15:53:54 S 11 46 42.950 -04 28 15.24 – V C57
2021-12-26 15:53:54 s 1 -146844.32 0 +286092.14 6660.0 – C57
2021-12-26 16:03:54 S 11 46 44.366 -04 28 14.23 – V C57
2021-12-26 16:03:54 s 1 -147090.80 2 +285629.54 6150.0 – C57
2021-12-26 16:13:54 S 11 46 45.586 -04 28 17.18 – V C57
2021-12-26 16:13:54 s 1 -147336.68 7 +285165.79 2770.0 – C57
2021-12-26 16:23:54 S 11 46 46.862 -04 28 18.70 – V C57
2021-12-26 16:23:54 s 1 -147581.97 2 +284700.88 6510.0 – C57
2021-12-26 16:33:54 S 11 46 48.010 -04 28 18.30 – V C57
2021-12-26 16:33:54 s 1 -147826.65 6 +284234.82 7360.0 – C57
2021-12-26 16:43:54 S 11 46 49.363 -04 28 18.19 – V C57
2021-12-26 16:43:54 s 1 -148070.73 5 +283767.61 5300.0 – C57
2021-12-26 16:53:54 S 11 46 50.710 -04 28 18.55 – V C57
2021-12-26 16:53:54 s 1 -148314.20 7 +283299.25 330.0 – C57
2021-12-26 17:03:54 S 11 46 51.883 -04 28 20.35 – V C57
2021-12-26 17:03:54 s 1 -148557.07 0 +282829.73 2420.0 – C57
2021-12-26 17:13:54 S 11 46 53.261 -04 28 19.31 – V C57
2021-12-26 17:13:54 s 1 -148799.32 1 +282359.06 1590.0 – C57
2021-12-26 17:23:54 S 11 46 54.468 -04 28 22.87 – V C57