Guangzhou

03048, 1951 EP, 1951EP, 1964 TH1, 1964TH1, 1973 AE2, 1973AE2, 1977 EX4, 1977EX4, 1979 UV4, 1979UV4, J51E00P, J64T01H, J73A02E, J77E04X, J79U04V

All data for this body: [vot]

MPC data
Name (number) Guangzhou (3048)
a 2.39773
e 0.14731
i / sin(i) 1.9393 / 0.03384
q 2.04451
Q 2.75094
ω 266.5955
Node 214.1596
m 24.3275
n 0.2655
Epoch 2460800.5
nobs 4654
nopp 32
Years observed 1951-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.398
ep 0.175
sin(ip) 0.047
G 0.150
H 13.260
Mass
D 6.67 0.066
pV 0.235 0.0347
Value
Rotational Period 3.810
Period quality 3-
Spectral Class S
Spectral Class Score 17.231
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3978 0.1754 0.0466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
6.80 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.222 0.0425 0.0425 Masiero 2011ApJ...741...68M NEATM
0.260 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
13.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.808 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.81 2 Synodic Chang 2015ApJS..219...27C Lightcurve
3.811 3- Synodic Benishek 2021MPBu...48..117B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.585 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S L 0.830000 0.160000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.5135 0.5135 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S Tholen VIS Cellino 2001Icar..152..225C SPEC