2000 SS142

2000SS142, 56974, K00SE2S

All data for this body: [vot]

MPC data
Name (number) 2000 SS142 (56974)
a 3.48171
e 0.07852
i / sin(i) 8.7898 / 0.15281
q 3.20833
Q 3.75509
ω 30.9850
Node 308.2672
m 324.1231
n 0.1517
Epoch 2460800.5
nobs 1320
nopp 21
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Sylvia (87)
 
ap 3.482
ep 0.053
sin(ip) 0.172
G 0.150
H 13.920
Mass
D 10.52 0.292
pV 0.064 0.0196
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.274
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
87 Sylvia 0 Sylvia Novakovic 2019EPSC...13.1671N HCM
87 Sylvia 603 Sylvia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4815 0.0534 0.1717 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.52 0.292 0.292 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0196 0.0196 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
13.92 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
C 0.879 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT