2000 SY28

2000SY28, 87710, K00S28Y

All data for this body: [vot]

MPC data
Name (number) 2000 SY28 (87710)
a 3.08607
e 0.19173
i / sin(i) 15.9045 / 0.27404
q 2.49436
Q 3.67777
ω 52.5245
Node 228.4380
m 263.6333
n 0.1818
Epoch 2460800.5
nobs 1130
nopp 22
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.092
ep 0.194
sin(ip) 0.285
G 0.150
H 14.500
Mass
D 3.41 1.037
pV 0.348 0.1313
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0925 0.1939 0.2846 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.41 1.037 1.037 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.348 0.1313 0.1313 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
14.50 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
S 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT