Gammelgarn

13912, 1979 QA2, 1979QA2, 1993 FW46, 1993FW46, J79Q02A, J93F46W

All data for this body: [vot]

MPC data
Name (number) Gammelgarn (13912)
a 2.39277
e 0.14122
i / sin(i) 1.2923 / 0.02255
q 2.05487
Q 2.73067
ω 203.1805
Node 20.9614
m 215.4906
n 0.2663
Epoch 2460800.5
nobs 2429
nopp 22
Years observed 1979-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.392
ep 0.166
sin(ip) 0.023
G 0.150
H 14.910
Mass
D 3.65 0.990
pV 0.120 0.0700
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3919 0.1659 0.0232 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 0.990 0.990 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0700 0.0700 Nugent 2016AJ....152...63N 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot