Altgamia

04857, 1984 FM, 1984FM, 1986 UB1, 1986UB1, J84F00M, J86U01B

All data for this body: [vot]

MPC data
Name (number) Altgamia (4857)
a 2.35574
e 0.22878
i / sin(i) 24.5119 / 0.41488
q 1.81679
Q 2.89470
ω 139.7274
Node 31.5715
m 340.2157
n 0.2726
Epoch 2460200.5
nobs 3928
nopp 21
Years observed 1984-2023
rms 0.45
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 13.340
Mass
D 6.19 0.069
pV 0.349 0.0429
Rotational Period 9.032
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-Oct-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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.03 Pravec LCDB Lightcurve
9.03 Brincat 2020MPBu...47..215B Lightcurve
9.04 Benishek 2020MPBu...47..231B Lightcurve
9.04 Behrend LCDB Lightcurve
9.04 Pal 2020ApJS..247...26P Lightcurve
9.04 Ferrero 2020MPBu...47..172F Lightcurve