1988 SG2

1988SG2, 2000 WB36, 2000WB36, 37563, J88S02G, K00W36B

All data for this body: [vot]

MPC data
Name (number) 1988 SG2 (37563)
a 2.43068
e 0.13240
i / sin(i) 8.6025 / 0.14958
q 2.10886
Q 2.75251
ω 196.6827
Node 122.0472
m 263.8956
n 0.2601
Epoch 2460800.5
nobs 2332
nopp 21
Years observed 1988-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.432
ep 0.100
sin(ip) 0.134
G 0.150
H 14.710
Mass
D 3.79 0.117
pV 0.197 0.0152
Value
Rotational Period 6.962
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4315 0.1002 0.1344 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.74 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
4.00 0.263 0.263 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.175 0.0459 0.0459 Masiero 2011ApJ...741...68M NEATM
0.200 0.0161 0.0161 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.9624 2 Sidereal Durech 2023A&A...675A..24D Model