Changpeihsuan

1999 GF34, 1999GF34, 2000 QG139, 2000QG139, 33514, J99G34F, K00QD9G

All data for this body: [vot]

MPC data
Name (number) Changpeihsuan (33514)
a 2.32973
e 0.12205
i / sin(i) 6.9651 / 0.12126
q 2.04538
Q 2.61408
ω 286.8626
Node 2.3175
m 31.8190
n 0.2772
Epoch 2460800.5
nobs 2147
nopp 20
Years observed 1993-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.330
ep 0.100
sin(ip) 0.121
G 0.150
H 15.110
Mass
D 3.57 0.336
pV 0.166 0.0532
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.455
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3301 0.0996 0.1213 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.57 0.336 0.336 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0532 0.0532 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
15.11 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
CX 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.5758 0.5758 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT