Arabella

00841, 1916 TA, 1916TA, 1928 DJ, 1928DJ, 1930 YQ, 1930YQ, J16T00A, J28D00J, J30Y00Q

All data for this body: [vot]

MPC data
Name (number) Arabella (841)
a 2.25532
e 0.06939
i / sin(i) 3.7908 / 0.06611
q 2.09881
Q 2.41182
ω 121.0576
Node 354.6677
m 107.2347
n 0.2910
Epoch 2460200.5
nobs 5734
nopp 38
Years observed 1930-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.255
ep 0.108
sin(ip) 0.062
Value Standard error
G 0.150
H 12.850
Mass
D 7.50 0.097
pV 0.213 0.0335
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.8000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2549 0.1085 0.0620 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.50 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.213 0.0335 0.0335 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
12.85 MPC-2023-12-04 MPC-2023-12-04 Phot