Broglio

18542, 1990 HV1, 1990HV1, 1996 YP3, 1996YP3, J90H01V, J96Y03P

All data for this body: [vot]

MPC data
Name (number) Broglio (18542)
a 2.58255
e 0.06281
i / sin(i) 14.9729 / 0.25836
q 2.42034
Q 2.74477
ω 179.4599
Node 63.5984
m 111.7783
n 0.2375
Epoch 2460800.5
nobs 2418
nopp 23
Years observed 1990-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.583
ep 0.093
sin(ip) 0.243
G 0.150
H 14.010
Mass
D 4.52 0.217
pV 0.286 0.0312
Value
Rotational Period 4.271
Period quality 2
Spectral Class S
Spectral Class Score 4.198
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5827 0.0934 0.2433 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.52 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.286 0.0312 0.0312 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.27086 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5964 0.5920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0178 0.5920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT