1998 SG53

1998SG53, 2003 SS271, 2003SS271, A1216, J98S53G, K03SR1S

All data for this body: [vot]

MPC data
Name (number) 1998 SG53 (101216)
a 2.98049
e 0.18006
i / sin(i) 4.7634 / 0.08304
q 2.44383
Q 3.51715
ω 45.3614
Node 25.4886
m 24.9694
n 0.1915
Epoch 2460800.5
nobs 352
nopp 15
Years observed 1995-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.982
ep 0.161
sin(ip) 0.082
G 0.150
H 16.430
Mass
D 3.11 0.371
pV 0.066 0.0062
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.498
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9823 0.1607 0.0815 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.11 0.371 0.371 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0062 0.0062 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
16.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.2497 0.2497 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT