Taiyuan

02514, 1938 SB, 1938SB, 1964 TA1, 1964TA1, 1977 SL1, 1977SL1, J38S00B, J64T01A, J77S01L

All data for this body: [vot]

MPC data
Name (number) Taiyuan (2514)
a 2.65034
e 0.09895
i / sin(i) 2.3386 / 0.04081
q 2.38810
Q 2.91258
ω 13.7089
Node 358.4368
m 16.2098
n 0.2284
Epoch 2460800.5
nobs 4861
nopp 29
Years observed 1964-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.651
ep 0.059
sin(ip) 0.047
G 0.150
H 12.900
Mass
D 8.39 0.142
pV 0.204 0.0212
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -1.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6509 0.0585 0.0466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.38 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
8.79 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0234 0.0234 Masiero 2011ApJ...741...68M NEATM
0.269 0.0506 0.0506 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
12.90 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 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT