Zwaan

09691, 3111 T-3, 3111T-3, 6053 P-L, 6053P-L, PLS6053, T3S3111

All data for this body: [vot]

MPC data
Name (number) Zwaan (9691)
a 2.60852
e 0.19834
i / sin(i) 3.3209 / 0.05793
q 2.09114
Q 3.12590
ω 84.0388
Node 211.1322
m 168.9983
n 0.2339
Epoch 2460800.5
nobs 2097
nopp 26
Years observed 1960-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.607
ep 0.211
sin(ip) 0.070
G 0.150
H 14.680
Mass
D 6.69 0.118
pV 0.058 0.0053
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6075 0.2112 0.0702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.28 1.330 1.330 Masiero 2021PSJ.....2..162M NEATM
5.70 1.560 1.560 Masiero 2021PSJ.....2..162M NEATM
5.79 1.540 1.540 Masiero 2020PSJ.....1....5M NEATM
6.57 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
7.51 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.071 0.0129 0.0129 Masiero 2011ApJ...741...68M NEATM
0.076 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.079 0.0370 0.0720 Masiero 2021PSJ.....2..162M NEATM
0.092 0.0340 0.0540 Masiero 2021PSJ.....2..162M 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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot