1999SA9

1998GU4, 33790, J98G04U, J99S09A

All data for this body: [vot]

MPC data
Name (number) 1999SA9 (33790)
Packed designation 33790
a 2.62368
e 0.16615
i / sin(i) 13.0975 / 0.22661
q 2.18775
Q 3.05961
ω 166.8871
Node 118.3314
m 134.3034
n 0.2319
Epoch 2459600.5
nobs 1552
nopp 19
Years observed 1998-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.625
ep 0.160
sin(ip) 0.205
Value Standard error
G 0.150
H 14.280
Mass
D 6.54 0.152
pV 0.099 0.0147
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 505 Adeona -1.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6250 0.1599 0.2047 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.54 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
7.33 1.870 1.870 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.114 0.0168 0.0168 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
14.28 MPC-2022-01-18 MPC-2022-01-18 Phot