Archimedes

03600, 1951AU1, 1978SL7, 1980EV, 1984AG1, J51A01U, J78S07L, J80E00V, J84A01G

All data for this body: [vot]

MPC data
Name (number) Archimedes (3600)
Packed designation 03600
a 2.56587
e 0.13235
i / sin(i) 7.8963 / 0.13738
q 2.22628
Q 2.90545
ω 145.6486
Node 5.4796
m 69.8634
n 0.2398
Epoch 2459600.5
nobs 2949
nopp 26
Years observed 1978-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.566
ep 0.172
sin(ip) 0.136
Value Standard error
G 0.150
H 12.990
Mass
D 6.77 0.205
pV 0.321 0.0567
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5659 0.1719 0.1359 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.77 0.205 0.205 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0567 0.0567 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.99 MPC-2022-01-18 MPC-2022-01-18 Phot