1998 SY93

1998SY93, 2000 EU192, 2000EU192, A1255, J98S93Y, K00EJ2U

All data for this body: [vot]

MPC data
Name (number) 1998 SY93 (101255)
a 2.38609
e 0.19137
i / sin(i) 1.8638 / 0.03252
q 1.92947
Q 2.84271
ω 254.2805
Node 135.5931
m 61.4018
n 0.2674
Epoch 2460800.5
nobs 904
nopp 18
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.386
ep 0.164
sin(ip) 0.025
G 0.150
H 16.790
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.151
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3857 0.1641 0.0247 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.79 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 S 0.5251 0.5251 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT