Rydberg

10506, 1988 CW4, 1988CW4, 1991 VX12, 1991VX12, J88C04W, J91V12X

All data for this body: [vot]

MPC data
Name (number) Rydberg (10506)
a 2.99402
e 0.04296
i / sin(i) 6.9327 / 0.12070
q 2.86541
Q 3.12264
ω 210.3891
Node 248.9971
m 115.6402
n 0.1902
Epoch 2460800.5
nobs 3699
nopp 26
Years observed 1955-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.993
ep 0.036
sin(ip) 0.139
G 0.150
H 13.530
Mass
D 13.42 2.031
pV 0.041 0.0192
Value
Rotational Period 266.350
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9933 0.0360 0.1394 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.35 2.852 2.852 Masiero 2011ApJ...741...68M NEATM
13.46 4.110 4.110 Masiero 2020PSJ.....1....5M NEATM
13.54 4.070 4.070 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.053 0.0522 0.0522 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
13.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
266.356 2 Synodic Pal 2020ApJS..247...26P Lightcurve