Demottoni

04218, 1955 MJ, 1955MJ, 1978 EW10, 1978EW10, 1979 SX4, 1979SX4, 1985 FM2, 1985FM2, 1986 UC2, 1986UC2, 1988 BK3, 1988BK3, J55M00J, J78E10W, J79S04X, J85F02M, J86U02C, J88B03K

All data for this body: [vot]

MPC data
Name (number) Demottoni (4218)
a 2.24806
e 0.14386
i / sin(i) 4.9021 / 0.08545
q 1.92466
Q 2.57147
ω 37.1469
Node 209.5386
m 112.1685
n 0.2924
Epoch 2460200.5
nobs 3967
nopp 27
Years observed 1949-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.247
ep 0.150
sin(ip) 0.089
Value Standard error
G 0.150
H 13.910
Mass
D 4.17 0.870
pV 0.250 0.1400
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2472 0.1498 0.0890 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.17 0.870 0.870 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot