Cerulli

1989 CB5, 1989CB5, 1996 HH1, 1996HH1, 31028, J89C05B, J96H01H

All data for this body: [vot]

MPC data
Name (number) Cerulli (31028)
a 2.20670
e 0.13704
i / sin(i) 3.6801 / 0.06419
q 1.90429
Q 2.50910
ω 285.5360
Node 130.4720
m 80.6369
n 0.3007
Epoch 2460800.5
nobs 2271
nopp 22
Years observed 1955-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.207
ep 0.141
sin(ip) 0.058
G 0.150
H 15.530
Mass
D 2.45 0.761
pV 0.245 0.1792
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.765
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2071 0.1411 0.0576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.761 0.761 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.1792 0.1792 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
15.53 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 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7409 0.7409 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT