Rogerpeeters

09452, 1981 AG1, 1981AG1, 1984 YZ2, 1984YZ2, 1998 DY33, 1998DY33, J81A01G, J84Y02Z, J98D33Y

All data for this body: [vot]

MPC data
Name (number) Rogerpeeters (9452)
a 2.60068
e 0.29545
i / sin(i) 4.0395 / 0.07044
q 1.83230
Q 3.36906
ω 302.6697
Node 129.6166
m 236.8120
n 0.2350
Epoch 2460800.5
nobs 2460
nopp 22
Years observed 1981-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.598
ep 0.279
sin(ip) 0.058
G 0.150
H 14.620
Mass
D 6.59 0.023
pV 0.067 0.0043
Value
Rotational Period 35.310
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5978 0.2793 0.0583 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 1.770 1.770 Masiero 2021PSJ.....2..162M NEATM
6.59 0.023 0.023 Masiero 2011ApJ...741...68M NEATM
7.16 2.290 2.290 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0670 0.0670 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0310 0.0650 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0043 0.0043 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
14.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
35.312 2 Sidereal Durech 2023A&A...675A..24D Model