514041 (2014 MQ18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5986276794 ± 2.86e-08
Semi-major axis (a)2.9007028513 AU ± 1.32e-08
Inclination (i)35.07230750° ± 5.66e-06
Long. of Asc. Node (Ω)347.20516141° ± 8.02e-06
Arg. of Perihelion (ω)333.07720173° ± 8.87e-06
Mean Anomaly (M)84.57779040° ± 2.09e-06
Mean Motion (n)0.1995066671°/day ± 1.37e-09
Perihelion dist (q)1.16426183 AU ± 8.31e-08
Aphelion dist (Q)4.63714387 AU ± 8.56e-08
Orbital Period4.94031752 yr ± 3.38e-08
Physical Parameters
H (abs. magnitude)15.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.194673 AU
Observations Used488
Oppositions18
Arc Total2004-2026
First Observation Used2004-03-28
Last Observation Used2026-01-07
Observations (610)
Date Type RA Dec Mag Band Observatory
2019-04-05 04:14:33 S 12 50 27.694 -47 02 03.05 V C57
2019-04-05 04:14:33 s 1 -188678.82 2 +269654.02 6300.0 C57
2019-04-05 04:44:33 S 12 50 25.814 -47 02 15.40 V C57
2019-04-05 04:44:33 s 1 -189217.49 7 +268248.23 1440.0 C57
2019-04-05 09:14:33 S 12 49 59.686 -47 04 13.55 V C57
2019-04-05 09:14:33 s 1 -193764.62 3 +255170.13 3090.0 C57
2019-04-05 09:44:33 S 12 49 56.765 -47 04 30.97 V C57
2019-04-05 09:44:33 s 1 -194235.16 9 +253669.37 1030.0 C57
2019-04-18 21:44:33 S 12 17 25.426 -48 41 09.02 V C57
2019-04-18 21:44:33 s 1 -188506.88 2 +269216.17 70.0 C57
2019-04-18 23:44:33 S 12 17 11.350 -48 41 32.96 V C57
2019-04-18 23:44:33 s 1 -190649.10 4 +263449.80 9160.0 C57
2019-04-19 00:14:33 S 12 17 08.904 -48 41 34.91 V C57
2019-04-19 00:14:33 s 1 -191167.54 0 +261984.44 9890.0 C57
2019-04-19 00:44:33 S 12 17 04.690 -48 41 37.21 V C57
2019-04-19 00:44:33 s 1 -191678.99 3 +260509.54 9460.0 C57
2019-04-19 01:44:33 S 12 16 58.438 -48 41 44.99 V C57
2019-04-19 01:44:33 s 1 -192680.66 9 +257531.06 3990.0 C57
2019-04-19 02:14:33 S 12 16 54.910 -48 41 56.58 V C57
2019-04-19 02:14:33 s 1 -193170.74 9 +256027.44 8380.0 C57
2019-04-19 03:14:33 S 12 16 48.722 -48 42 05.98 V C57
2019-04-19 03:14:33 s 1 -194129.03 3 +252991.38 9950.0 C57
2019-04-19 06:44:33 S 12 16 25.973 -48 42 29.38 V C57
2019-04-19 06:44:33 s 1 -197245.38 2 +242060.61 7800.0 C57
2019-04-19 07:14:33 S 12 16 21.732 -48 42 39.06 V C57
2019-04-19 07:14:33 s 1 -197659.35 1 +240460.17 5320.0 C57
2019-04-19 10:14:33 S 12 16 02.410 -48 42 57.67 V C57
2019-04-19 10:14:33 s 1 -199971.09 4 +230651.58 3680.0 C57
2019-04-19 16:44:33 S 12 15 19.524 -48 43 54.48 V C57
2019-04-19 16:44:33 s 1 -203892.23 2 +208174.02 4800.0 C57
2019-04-19 21:44:33 S 12 14 47.282 -48 44 33.58 V C57
2019-04-19 21:44:33 s 1 -205780.74 9 +189723.17 2470.0 C57
2019-04-20 03:14:33 S 12 14 08.981 -48 45 18.47 V C57
2019-04-20 03:14:33 s 1 -206565.97 1 +168241.30 4590.0 C57
2019-04-20 06:44:33 S 12 13 45.341 -48 45 48.60 V C57
2019-04-20 06:44:33 s 1 -206275.42 0 +153917.05 8070.0 C57
2019-04-20 08:14:33 S 12 13 36.163 -48 45 54.58 V C57
2019-04-20 08:14:33 s 1 -205945.20 6 +147621.61 2000.0 C57
2019-04-20 13:44:33 S 12 12 58.519 -48 46 28.52 V C57
2019-04-20 13:44:33 s 1 -203573.58 9 +123735.47 6870.0 C57
2019-04-20 14:14:33 S 12 12 55.702 -48 46 39.11 V C57
2019-04-20 14:14:33 s 1 -203261.02 1 +121501.70 3360.0 C57
2019-04-20 16:44:33 S 12 12 38.810 -48 46 52.43 V C57
2019-04-20 16:44:33 s 1 -201435.31 5 +110178.64 4070.0 C57
2019-04-20 17:14:33 S 12 12 34.548 -48 46 58.37 V C57
2019-04-20 17:14:33 s 1 -201015.75 3 +107883.40 3960.0 C57
2019-04-20 17:44:33 S 12 12 31.078 -48 46 54.66 V C57
2019-04-20 17:44:33 s 1 -200577.40 8 +105578.02 3670.0 C57
2019-04-20 18:44:33 S 12 12 24.804 -48 47 02.98 V C57
2019-04-20 18:44:33 s 1 -199643.21 1 +100937.04 7590.0 C57