Pietkeyser

10655, 1978 RC10, 1978RC10, 9535 P-L, 9535P-L, J78R10C, PLS9535

All data for this body: [vot]

MPC data
Name (number) Pietkeyser (10655)
a 2.74007
e 0.07098
i / sin(i) 6.3743 / 0.11102
q 2.54558
Q 2.93456
ω 201.5839
Node 167.5754
m 82.1407
n 0.2173
Epoch 2460800.5
nobs 2793
nopp 25
Years observed 1960-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Witt (2732)
 
ap 2.738
ep 0.033
sin(ip) 0.107
G 0.150
H 14.360
Mass
D 4.19 0.161
pV 0.253 0.0425
Value
Rotational Period 94.000
Period quality 2
Spectral Class L
Spectral Class Score 4.046
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2732 Witt 535 Witt -0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7383 0.0325 0.1072 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.19 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.0425 0.0425 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
94.05 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.307 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.6744 0.6620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V L 0.1159 0.6620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT