Piazzolla

12102, 1990 TP5, 1990TP5, 1995 UA47, 1995UA47, 1998 JB4, 1998JB4, J90T05P, J95U47A, J98J04B

All data for this body: [vot]

MPC data
Name (number) Piazzolla (12102)
a 2.70091
e 0.13254
i / sin(i) 12.2314 / 0.21186
q 2.34293
Q 3.05889
ω 27.5857
Node 211.5815
m 21.6663
n 0.2220
Epoch 2460800.5
nobs 3546
nopp 25
Years observed 1990-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.701
ep 0.160
sin(ip) 0.217
G 0.150
H 13.910
Mass
D 4.90 0.190
pV 0.292 0.0454
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.410
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7006 0.1599 0.2166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.90 0.190 0.190 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.0454 0.0454 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
13.91 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
C 0.735 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT