Derice

01806, 1927 EB, 1927EB, 1942 TD, 1942TD, 1949 YD, 1949YD, 1967 EB, 1967EB, 1971 LC, 1971LC, J27E00B, J42T00D, J49Y00D, J67E00B, J71L00C

All data for this body: [vot]

MPC data
Name (number) Derice (1806)
a 2.23647
e 0.10585
i / sin(i) 3.8429 / 0.06702
q 1.99973
Q 2.47321
ω 193.5986
Node 270.9546
m 2.5316
n 0.2947
Epoch 2460200.5
nobs 4096
nopp 34
Years observed 1927-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.237
ep 0.151
sin(ip) 0.082
Value Standard error
G 0.150
H 12.120
Mass
D 10.67 0.060
pV 0.219 0.0512
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2367 0.1506 0.0815 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.14 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
10.35 2.070 2.070 Ali-Lagoa 2018A&A...612A..85A NEATM
10.70 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
7.98 0.760 0.760 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.1500 0.1500 Masiero 2014ApJ...791..121M NEATM
0.236 0.0940 0.0940 Ali-Lagoa 2018A&A...612A..85A NEATM
0.247 0.0669 0.0669 Masiero 2011ApJ...741...68M 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
12.12 MPC-2023-12-04 MPC-2023-12-04 Phot