Hammel

03530, 1975 XG1, 1975XG1, 1981 EC20, 1981EC20, J75X01G, J81E20C

All data for this body: [vot]

MPC data
Name (number) Hammel (3530)
a 2.39962
e 0.22609
i / sin(i) 1.1727 / 0.02047
q 1.85709
Q 2.94215
ω 76.2620
Node 262.5909
m 359.9366
n 0.2651
Epoch 2460200.5
nobs 2548
nopp 27
Years observed 1975-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.400
ep 0.187
sin(ip) 0.039
Value Standard error
G 0.150
H 14.380
Mass
D 5.30 0.619
pV 0.173 0.0589
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4002 0.1869 0.0394 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.30 0.619 0.619 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0589 0.0589 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
14.38 MPC-2023-12-04 MPC-2023-12-04 Phot