1993 SA1

1993SA1, 1997 XZ3, 1997XZ3, 2000 EG137, 2000EG137, 27815, J93S01A, J97X03Z, K00ED7G

All data for this body: [vot]

MPC data
Name (number) 1993 SA1 (27815)
a 2.57796
e 0.28118
i / sin(i) 11.0102 / 0.19098
q 1.85308
Q 3.30284
ω 107.6436
Node 198.7818
m 122.2203
n 0.2381
Epoch 2460200.5
nobs 2828
nopp 22
Years observed 1992-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.578
ep 0.245
sin(ip) 0.211
Value Standard error
G 0.150
H 14.240
Mass
D 7.99 1.124
pV 0.063 0.0215
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5775 0.2451 0.2113 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.50 1.540 1.540 Masiero 2020PSJ.....1....5M NEATM
8.35 3.380 3.380 Masiero 2021PSJ.....2..162M NEATM
8.62 1.880 1.880 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0290 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0380 0.0380 Masiero 2020PSJ.....1....5M 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
14.24 MPC-2023-12-04 MPC-2023-12-04 Phot