Pianoro

1996 RF4, 1996RF4, 1999 GS43, 1999GS43, 26917, J96R04F, J99G43S

All data for this body: [vot]

MPC data
Name (number) Pianoro (26917)
a 3.03381
e 0.10820
i / sin(i) 23.9594 / 0.40609
q 2.70555
Q 3.36207
ω 252.5448
Node 177.6560
m 96.0273
n 0.1865
Epoch 2460800.5
nobs 4552
nopp 25
Years observed 1990-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.034
ep 0.057
sin(ip) 0.408
G 0.150
H 13.440
Mass
D 11.18 0.168
pV 0.049 0.0125
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.559
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0345 0.0569 0.4084 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.08 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
14.12 3.000 3.000 Masiero 2021PSJ.....2..162M NEATM
14.15 1.090 1.090 Usui 2011PASJ...63.1117U NEATM
14.63 2.930 2.930 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0150 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.091 0.0373 0.0373 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
13.44 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 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1765 0.0980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT