Altgamia

04857, 1984FM, 1986UB1, J84F00M, J86U01B

All data for this body: [vot]

MPC data
Name (number) Altgamia (4857)
Packed designation 04857
a 2.35826
e 0.22796
i / sin(i) 24.4847 / 0.41445
q 1.82068
Q 2.89584
ω 139.4247
Node 31.5975
m 177.0649
n 0.2722
Epoch 2459600.5
nobs 2066
nopp 20
Years observed 1984-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.356
ep 0.260
sin(ip) 0.398
Value Standard error
G 0.150
H 13.220
Mass
D 6.19 0.069
pV 0.349 0.0429
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3561 0.2603 0.3983 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.19 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.0429 0.0429 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
13.22 MPC-2022-01-18 MPC-2022-01-18 Phot